Jump to: navigation, search

Nicotiana tabacum


Cultivated Tobacco
Nicotiana tabacum
Nicotiana attenuata 1.jpg
Nicotiana tabacum ('Cultivated Tobacco')
Scientific classification
Kingdom: Plantae
Subphylum: Euphyllophytina
Infraphylum: Radiatopses
Subclass: Magnoliidae
Superorder: Asteranae
Order: Solanales
Family: Solanaceae
Tribe: Nicotianeae
Genus: Nicotiana
Species: N. tabacum
Binomial name
Nicotiana tabacum
L.
Synonyms

Nicotiana alba Mill.
Nicotiana alipes Steud.
Nicotiana attenuata Steud.
Nicotiana capensis Hort. ex Vill.
Nicotiana caudata Nutt.
Nicotiana chinensis Fischer ex Lehmann
Nicotiana crispula hort. ex Steud.
Nicotiana florida Salisb.
Nicotiana frutescens Hort. Amstel. ex Lehm.
Nicotiana fruticosa Moc. & Sesse ex Dun.
Nicotiana gigantea Hort. Dorpat. ex Lehm.
Nicotiana gracilipes Steud.
Nicotiana guatemalensis Hort. ex Vilm.
Nicotiana havanensis Hort. Matrit. ex Lehm.
Nicotiana lancifolia Willd. ex Lehm.
Nicotiana latissima Miller
Nicotiana lehmanni Agardh ex Dun.
Nicotiana lingua Steud.
Nicotiana loxensis Kunth
Nicotiana macrophylla Spreng.
Nicotiana marylandica Schuebl.
Nicotiana mexicana Schltdl.
Nicotiana pallescens Steud.
Nicotiana petiolata Agardh
Nicotiana pilosa Dun.
Nicotiana serotina Steud.
Nicotiana tabaca St. Lag.
Nicotiana turcica Haberl. ex Steud.
Nicotiana verdon Steud.
Nicotiana ybarrensis Kunth
Tabacum latissimum Bercht. & Opiz
Tabacum nicotianum Bercht. & Opiz
Tabacum ovatofolium Gilib.

Template:ambox

Nicotiana tabacum
File:Tabak P9290021.JPG
Scientific classification
Kingdom: Plantae
(unranked): Eudicots
(unranked): Asterids
Order: Solanales
Family: Solanaceae
Genus: Nicotiana
Species: N. tabacum
Binomial name
Nicotiana tabacum
L.

Template:tobacco Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. It is found only in cultivation, where it is the most commonly grown of all plants in the Nicotiana genus, and its leaves are commercially grown in many countries to be processed into tobacco. It grows to heights between 1 to 2 metres. Research is ongoing into its ancestry among wild Nicotiana species, but it is believed to be a hybrid of Nicotiana sylvestris, Nicotiana tomentosiformis, and possibly Nicotiana otophora.[1]

Did you know?

  • Widely cultivated throughout China [native to South America] [1]
  • Used for tobacco and as an insecticide, also medicinally for anaesthetic, inducing sweat, or vomiting. [2]
  • Widely cultivated throughout China [native to South America] [3]
  • Used for tobacco and as an insecticide, also medicinally for anaesthetic, inducing sweat, or vomiting. [4]

Vernacular Names

  • -: Tabaco; Tobacco · Tabak
  • Arabic: Dukhân
  • Azerbaijani: Tütün
  • Basque: Tabako
  • Bengali: Tamak
  • Burmese: Sac
  • Cassubian: Tobaka
  • Catalan, Valencian: Tabaquera
  • Czech: Tabák virginský
  • Danish: Almindelig Tobak · Tobak · Virginsk Tobak
  • Dutch: Gewone tabaksplant · Tabak
  • English: American Tobacco · Burley Tobac · Common tobacco · Cultivated Tobacco · Tobacco · Tōrori · Virginia tobacco · Virginian Tobacco
  • Estonian: Vääristubakas
  • Finnish: Virginiantupakka
  • French: Grand Tabac · nicotiane tabac · Tabac · Tabac Commun · Tabac De Virginie
  • German: Echter Tabak · Langblättriger · Tabak · Virginischer Tabak
  • Greek: Καπνός
  • Gujarati: Tabacu · તમાકુ
  • Haitian: Tabak
  • Haitian, Haitian Creole: Tabak
  • Hindi: Bujjerbhang · Tambaakuu
  • Italian: Albero Del Tabacco · Erba Della Regina · Nicoziana · Tabacco · Tabacco Virginia
  • Japanese: Nikochiana Tabakamu · Tabako · タバコ
  • Kinyarwanda: Igikamba (itabi)
  • Korean: 재배담배
  • Kurdish: Titûn
  • Lithuanian: Paprastasis tabakas
  • Malayalam: Pokala · പുകയില (സസ്യം)
  • Marathi: Tamaku
  • Nahuatl: Piciyetl
  • Norwegian: Tobakksplante · Virginiatobakk
  • Persian: Beharebhang
  • Polish: Tyton Szlachetny
  • Portuguese: fumo · Tabaco
  • Quechua: Sayri
  • Romanian: Tutun
  • Russian: Tabak · Tabaka · Табак обыкновенный
  • Sanskrit: Dhumrapatrika
  • Sinhalese: Dhumkola
  • Spanish: Tabaco · Tabaco Negro
  • Swedish: Virginiatobak
  • Tamil: Pugaiyilay
  • Telugu: Dhumrapatramu
  • Thai: ยาสูบ · ยาสูบ (พืช)
  • Tonga (Tonga Islands): Tapaka
  • Vietnamese: Thuốc lá (thực vật)

Identification

Herbs viscid, annual or short-lived perennial, 0.7-2 m tall, glandular hairy overall. Leaves decurrent, winging stems; leaf blade ovate to elliptic or lanceolate, 30(-70) × 8-15(-30) cm, membranous, glandular hairy, base narrowed, nearly half clasping, apex acuminate. Inflorescences many-flowered, much-branched panicles. Pedicel 0.5-2 cm. Calyx tubular or tubular-campanulate, 2-2.5 cm; lobes deltate, acuminate, unequal. Corolla yellowish at base, yellowish, greenish, red, or pink distally, funnelform, 3.5-5 cm; limb 1-1.5 cm in diam., with acute unequal lobes. Stamens unequal, sometimes partly exserted. Capsules ellipsoid or ovoid. Seeds brown, rounded, ca. 0.5 mm in diam. Fl. summer, fr. autumn. <a href="http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200020550" target="_blank">[source]</a>

Characteristics

  • Color Flower Color: chartreuse;.
  • Flowers Bloom Period: june;.
  • Foliage Duration: annual;.
  • Habit Habit: forb/herb.
  • Propagation Culture: space 18-24" apart;.
  • Size Size: 36-48" tall.
  • Soil Minimum pH: 61; Maximum pH: 78;.
  • Sun Sun Exposure: full sun.
  • Miscellaneous Size: 36-48" tall.

Similar Species

Subspecies:

Habitat and Ecology

Habitat

N. tabacum is sensitive to temperature, air, ground humidity and the type of land. Temperatures of 20–30 °C (68–86 °F) are best for adequate growth; an atmospheric humidity of 80 to 85% and soil without a high level of nitrogen are also optimal.

Taxonomy

Name Status

Name status: accepted name.
Latest taxonomic scrutiny: Hassler M.
Source: World Plants, Nov 2014

Distribution

  • Native: Origin South America, Widely Cultivated.

Reported here: Albania, Algeria, Angola, Antarctica, Argentina, Australia, Austria, Bahamas, Belgium, Belize, Benin, Bolivia, Bosnia and Herzegovina, Brazil, Brazil:Bahia, Bulgaria, Burundi, Cameroon, Canada, Canada:British Columbia, Canada:Ontario, Cape Verde, Central African Republic, Chile, China, China:Guangdong, Colombia, Congo, Costa Rica, Côte d'Ivoire, Croatia, Cuba, Czech Republic, Dominica, Dominican Republic, Ecuador, Egypt, Equatorial Guinea, Ethiopia, Fiji, Finland, France, French Guiana, French Polynesia, Gabon, Germany, Ghana, Greece, Guadeloupe, Guatemala, Guyana, Honduras, Hungary, India, Indonesia, Indonesia:Bali, Indonesia:Irian Jaya, Iran, Ireland, Italy, Jamaica, Japan, Jordan, Kenya, Kiribati, Laos, Liberia, Lithuania, Macedonia, Madagascar, Malawi, Malaysia, Mali, Mauritius, Mexico, Mexico:Hidalgo, Mexico:Jalisco, Mexico:Michoacan, Mexico:Morelos, Mexico:Oaxaca, Mexico:Puebla, Mexico:Sinaloa, Mexico:Sonora, Mexico:Tamaulipas, Mexico:Veracruz, Morocco, Mozambique, Netherlan ds, New Caledonia, New Zealand, Nicaragua, Niger, Nigeria, Norfolk Island, Norway, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Romania, Russia, Saint Helena, Samoa, Senegal, Serbia and Montenegro, Sierra Leone, Slovakia, Solomon Islands, South Africa, Spain, Sudan, Suriname, Sweden, Switzerland, Syria, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Kingdom, United States, Uruguay, Vanuatu, Venezuela, Viet Nam, Zambia, Zimbabwe.

  • US Nativity:

 Introduced


Map showing distribution of observations of Nicotiana tabacum.

Media

Images

To explore 54 photos of Nicotiana tabacum, click here.

Videos

20 201420 2014. - Nicotiana tabacum flowers. Recordist: Oleg Tarabanov Terms of use.
- (2014) Nicotiana tabacum in my garden in the Tver region of Russia. Recordist: Oleg Tarabanov Terms of use.
13 2014 Nicotiana tabacum.Smoking tobacco Virginia in my garden in the Tver region of Russia July 13, 2014. Recordist: Oleg Tarabanov Terms of use.

Conservation

In their great first voyage to the New World, Christopher Columbus and his expedition were introduced to a plant whose smoke was called tobacco by the natives of Hispaniola. In 1560, Jean Nicot de Villemain brought tobacco seeds and leaves as a "wonder drug" to the French court. In 1586 the botanist Jaques Dalechamps gave the plant the name of Herba nicotiana, which was also adopted by Linné. It was considered a decorative plant at first, then a panacea, before it became a common snuff and tobacco plant. Tobacco arrived in Africa at the beginning of the 17th century. The leaf extract was a popular pest control method up to the beginning of the 20th century. In 1851, the Belgian chemist Jean Stas documented the use of tobacco extract as a murder poison. The Belgian count Hippolyte Visart de Bocarmé had poisoned his brother-in-law with tobacco leaf extract in order to acquire some urgently needed money. This was the first exact proof of alkaloids in forensic medicine.[2]

Heritage Status: GNR

Geographical distribution

N. tabacum is a native of tropical and subtropical America but it is now commercially cultivated worldwide. Other varieties are cultivated as ornamental plants or grow as a weed.

Botanical description

Nicotiana tabacum Linné is a robust annual little branched herb up to 2.5 m (8.2 ft) high with large green leaves and long trumpet-shaped white-pinkish flowers. All parts are sticky, covered with short viscid-glandular hairs, which exude a yellow secretion containing nicotine.

Leaves

Varied in size, the lower leaves are the largest at up to 60 cm (24 in) long, shortly stalked or unstalked, oblonged-elliptic, shortly acuminate at the apex, decurrent at the base, the following leaves decrease in size, the upper one sessile and smallest, oblong- lanceolate or elliptic.

Flowers

In terminal, many flowered inflorescences, the tube 5–6 cm (2.0–2.4 in) long, 5 mm (0.20 in) in diameter, expanded in the lower third (calyx) and upper third (throat), lobes broadly triangular, white-pinkish with pale violet or carmine colored tips tube yellowish white; calyx with five narrowly triangular lobes which are 1.5–2 cm (0.59–0.79 in) long. A capsular ovoid or ellipsoid, surrounded by the persistent calyx and with a short apical beak, about 2 cm (0.79 in) long. Seeds are very numerous, very small, ovoid or kidney shaped, brown. and normally this is use in Gold leaf

Part used

Every part of the plant except the seed contains nicotine, but the concentration is related to different factors such as species, type of land, culture and weather conditions. The concentration of nicotine increases with the age of the plant. Tobacco leaves contain 2 to 8% nicotine combined as malate or citrate. The distribution of the nicotine in the mature plant is widely variable: 64% of the total nicotine exists in the leaves, 18% in the stem, 13% in the root, and 5% in the flowers.[citation needed]

Phytochemicals

Ethnomedicinal uses

Template:refimprove-section The regions that have histories of use of the plant include:[citation needed]

  • Brazil: Leaves are heated and the juice is squeezed out, mixed with ash from bark of Theobroma subircanum or other Theobroma species to make an intoxicating snuff. The leaf juice is taken orally to induce vomiting and narcosis.
  • Colombia: Fresh leaf is used as poultice over boils and infected wounds; the leaves are crushed with oil from palms and used as hair treatment to prevent baldness.
  • Cuba: Extract of the leaf is taken orally to treat dysmenorrhea.
  • East Africa: Dried leaves of Nicotiana tabacum and Securinega virosa are mixed into a paste and used externally to destroy worms in sores.
  • Ecuador: Leaf juice is used for indisposition, chills and snake bites and to treat pulmonary ailments.
  • Fiji: Fresh root is taken orally for asthma and indigestion; fresh root is applied ophthalmically as drops for bloodshot eyes and other problems; seed is taken orally for rheumatism and to treat hoarsness.
  • Guatemala: Leaves are applied externally by adults for myasis, headache and wounds; hot water extract of the dried leaf is applied externally for ring worms, fungal diseases of the skin, wounds, ulcers, bruises, sores, mouth lesions, stomatitis and mucosa; leaf is orally taken for kidney diseases.
  • Haiti: Decoction of dried leaf is taken orally for bronchitis and pneumonia.
  • Iran: Infusion of the dried leaf is applied externally as an insect repellent; ointments made from crushed leaves are used for baldness, dermatitis and infectious ulceration and as a pediculicide.
  • Mexico (south-eastern): Among the ancient Maya, Nicotiana was considered a sacred plant, closely associated with deities of earth and sky, and used for both visionary and therapeutic ends. The contemporary Tzeltal and Tzotzil Maya of Highland Chiapas (Mexico) are bearers of this ethnobotanical inheritance, preserving a rich and varied tradition of Nicotiana use and folklore. The entire tobacco plant is viewed as a primordial medicine and a powerful botanical ‘‘helper’’ or ‘‘protector.’’ Depending on the condition to be treated, whole Nicotiana leaves used are used alone or in combination with other herbs in the preparation of various medicinal plasters and teas. In its most common form, fresh or ‘‘green’’ leaves are ground with slaked lime to produce an intoxicating oral snuff that serves as both a protective and therapeutic

agent.[3]

  • United States: Extract of N. tabacum is taken orally to treat tiredness, ward off diseases, and quiet fear.
  • Tanzania: Leaves of Nicotiana tabacum are placed in the vagina to stimulate labor.
  • Canada: Leaves are extracted and made into an eye serum to ward off visions of supernatural spirits.

Nutritional value

A protein of the White–Brown Complex subfamily[4] can be extracted from the leaves. It is an odourless, tasteless white powder and can be added to cereal grains, vegetables, soft drinks and other foods. It can be whipped like egg whites, liquefied or gelled and can take on the flavour and texture of a variety of foods. It is 99.5% protein, contains no salt, fat or cholesterol. It is currently being testedTemplate:by whom as a low calorie substitute for mayonnaise and whipped cream.[citation needed]

Other uses

All parts of the plant contain nicotine, which can be extracted and used as an insecticide. The dried leaves can also be used; they remain effective for 6 months after drying. The juice of the leaves can be rubbed on the body as an insect repellent. The leaves can be dried and chewed as an intoxicant. The dried leaves are also used as snuff or are smoked. This is the main species that is used to make cigarettes, cigars, and other smokable tobacco preparations. A drying oil is obtained from the seed.

Curing and aging

After tobacco is harvested, it is cured (dried), and then aged to improve its flavor. There are four common methods of curing tobacco: air curing, fire curing, flue curing, and sun curing. The curing method used depends on the type of tobacco and its intended use. Air-cured tobacco is sheltered from wind and sun in a well-ventilated barn, where it air dries for six to eight weeks. Air-cured tobacco is low in sugar, which gives the tobacco smoke a light, sweet flavor, and high in nicotine. Cigar and burley tobaccos are air cured. In fire curing, smoke from a low-burning fire on the barn floor permeates the leaves. This gives the leaves a distinctive smoky aroma and flavor. Fire curing takes three to ten weeks and produces a tobacco low in sugar and high in nicotine. Pipe tobacco, chewing tobacco, and snuff are fire cured. Flue-cured tobacco is kept in an enclosed barn heated by flues (pipes) of hot air, but the tobacco is not directly exposed to smoke. This method produces cigarette tobacco that is high in sugar and has medium to high levels of nicotine. It is the fastest method of curing, requiring about a week. Virginia tobacco that has been flue cured is also called bright tobacco, because flue curing turns its leaves gold, orange, or yellow. Sun-cured tobacco dries uncovered in the sun. This method is used in Greece, Turkey, and other Mediterranean countries to produce oriental tobacco. Sun-cured tobacco is low in sugar and nicotine and is used in cigarettes. Once the tobacco is cured, workers tie it into small bundles of about 20 leaves, called hands, or use a machine to make large blocks, called bales. The hands or bales are carefully aged for one to three years to improve flavor and reduce bitterness.

More Information

Identifiers

  • Catalog of Life Identifier: 77744d364ae1427ae5743c9d6bbd45f2
  • GBIF: TaxonID: 2928774 TaxonKey: 13549108
  • Heritage Identifier: PDSOL0M0D0
  • ITIS: 30568
  • Namebank ID: 2653643
  • SP2000 Accepted Name Code: ITS-30568
  • USDA Symbol: NITA
  • ZipcodeZoo CritterID: 9363

References

  1. Ren, Nan; Timko, Michael P. (2001). "AFLP analysis of genetic polymorphism and evolutionary relationships among cultivated and wild Nicotiana species". Genome 44 (4): 559–71. PMID [//www.ncbi.nlm.nih.gov/pubmed/115 50889 115 50889] Check |pmid= value (help). doi:10.1139/gen-44-4-559. 
  2. Wennig, Robert (2009). "Back to the roots of modern analytical toxicology: Jean Servais Stas and the Bocarmé murder case". Drug Testing and Analysis 1 (4): 153–5. PMID 20355192. doi:10.1002/dta.32. 
  3. Groark, Kevin P. (2010). "The Angel in the Gourd: Ritual, Therapeutic, and Protective Uses of Tobacco (Nicotiana tabacum) Among the Tzeltal and Tzotzil Maya of Chiapas, Mexico". Journal of Ethnobiology 30 (1): 5–30. doi:10.2993/0278-0771-30.1.5. 
  4. Otsu, C. T.; Dasilva, I; De Molfetta, JB; Da Silva, LR; De Almeida-Engler, J; Engler, G; Torraca, PC; Goldman, GH; Goldman, MH (2004). "NtWBC1, an ABC transporter gene specifically expressed in tobacco reproductive organs". Journal of Experimental Botany 55 (403): 1643–54. PMID 15258165. doi:10.1093/jxb/erh195. 

Bibliography

  • iA bibliographic enumeration of Bornean plants, by E. D. Merrill./i Singapore, Printed by Fraser & Neave, ltd., 1921 [5] p. 522, p. 522.
  • iA biochemic basis for the study of problems of taxonomy, heredity, evolution, etc., with especial reference to the starches and tissues of parent-stock and hybrid-stocks and the starches and hemoglobi/i Washington, D.C.Carnegie institution of Washington1919 [6] p. 12, p. 13, p. 17.
  • iA dictionary of the plant names of the Philippine Islands./i Manila, Bureau of public printing, 1903. [7] p. 106.
  • iA guide to the poisonous plants and weed seeds of Canada and the northern United States / by R.B. Thomson and H.B. Sifton./i Toronto: University of Toronto Press, 1922. [8] p. 14, p. 146.
  • iA manual of dangerous insects likely to be introduced in the United States through importations. Ed. by W. Dwight Pierce, entomologist, southern field crop insect investigations./i Washington: Govt. print. off., 1918. [9] p. 213, p. 256.
  • iA manual of gardening for western and southern India, by R. Riddell. Ed. and rev. by Lieutenant-colonel Boddam./i Madras: Higginbotham and co., 1884. [10] p. 144.
  • iA manual of organic materia medica and pharmacognosy; an introduction to the study of the vegetable kingdom and the vegetable and animal drugs (with syllabus of inorganic remedial agents) comprising the botanical and physical characteristics, source, con/i Philadelphia, Blakiston[1917] [11] p. 596.
  • iA manual of veterinary hygiene./i New York: W. R. Jenkins, 1911. [12] [13].
  • iA note-book of agricultural facts and figures comp. by R. Cecil Wood../i Madras, Govt. Press, 1920. [14] p. 177, p. 382.
  • iA practical flora for schools and colleges, by Oliver R. Willis./i New York, American Book Co.[c1894] [15] p. 187.
  • iA review of the identifications of the species described in Blanco's Flora de Filipinas, /i Manila, Bureau of public printing, 1905. [16] p. 64.
  • iA revision of the lepidopterous family Sphingidae. By the Hon. Walter Rothschild.. and Karl Jordan.. (With 67 plates). Issued at the Zoological Museum, Tring, March 1903./i London, Printed by Hazell, Watson & Viney, Ld., 1903. [17] p. 18.
  • iA survey and record of Woolwich and West Kent containing descriptions and records, brought up-to-date, of geology, botany, zoology, archaeology and industries of the district, with a brief photographic commentary, in commemoration of the 12th Ann General editors, C.H. Grinling, T.A. Ingram [and] B.C. Polkinghorne./i Woolwich: Labour Representation Print. Co., 1909. [18] p. 123.
  • iA synthesis of evolutionary theory./i Englewood Cliffs, N.J., Prentice-Hall, 1962. [19] p. 200.
  • iA text-book of botany, by Dr. Eduard Strasburger.. Dr. Heinrich Schenck, Ludwig Jost [and] Dr. George Karsten./i LondonMacmillan1912 [20] p. 743.
  • iA text-book of botany, by Eduard Strasburger.. Dr. Heinrich Schenck.. Dr. Fritz Noll.. [and] Dr. George Karsten./i London, Macmillan and co., limited, 1908. [21] p. 662, p. 719.
  • iA text-book of elementary botany./i Philadelphia, Eldredge & Brother, 1897. [22] [23].
  • iA text-book of mycology and plant pathology //i Philadelphia: P. Blakiston's Son & Co.c1917. [24] [25], [26], [27].
  • iAbscission of flowers and fruits in the Solanaceae, with special reference to Nicotiana by John Norman Kendall./i Berkeley, 1918 [28] [29], [30].
  • iAll about country life: being a dictionary of rural avocations, and of knowledge necessary to the management of the farm, the stable, the stockyard, and a gentleman's out of town residence and property./i London: Ward, Lock, and Tyler, [189-?] [31] p. 212.
  • iAmerican honey plants; together with those which are of special value to the beekeeper as sources of pollen./i Hamilton, Ill., American Bee Journal, 1920. [32] p. 260.
  • iAmerican medicinal plants; an illustrated and descriptive guide to the American plants used as homopathic remedies: their history, preparation, chemistry and physiological effects. By Charles F. Millspaugh./i 1887 New York, Boericke & Tafel, c1887. [33] page 128- 1.
  • iAmerican medicinal plants;: an illustrated and descriptive guide to the American plants used as homopathic remedies: their history, preparation, chemistry, and physiological effects. / By Charles F. Millspaugh,.; Illustrated by the author./i New York; Boericke & Tafel., c1887. [34] [35].
  • iAmino acid pools: distribution, formation and function of free amino acids; proceedings. Edited by Joseph T. Holden. Sponsored by the Office of Naval Research, Washington, D.C., under the auspices of the Institute for A[d]vanced Learning in the Medical Sciences./i Amsterdam, Elsevier Pub. Co.1962. [36] p. 810.
  • iAn enumeration of Philippine flowering plants, /i Manila, Bureau of Printing, 1922-26. [37] p. 430.
  • iAn enumeration of the vascular plants known from Surinam: together with their distribution and synonymy / by A. Pulle./i Leiden: E. J. Brill, 1906. [38] p. 413, p. 537.
  • iAn illustrated dictionary of medicine, biology and allied sciences. By George M. Gould./i Philadelphia: P. Blakiston, Son & Co., 1894. [39] p. 1453.
  • iAn introduction to bacterial diseases of plants / by Erwin F. Smith./i London: W.B. Saunders Co., 1920. [40] p. 445.
  • iAn introduction to heredity and genetics; a study of the modern biological laws and theories relating animal & plant breeding./i [N.p.][pref. 1920] [41] p. 78.
  • iAn introduction to the chemistry of plant products by Paul Haas and T. G. Hill./i London, Longmans, Green, 1928-1929. [42] p. 362, p. 525.
  • iAn introduction to the embryology of angiosperms./i New York, McGraw-Hill, 1950. [43] p. 166, p. 317.
  • iAn introduction to the structure and reproduction of plants, /i London, G. Bell and sons ltd., 1920. [44] [45].
  • iAnnals of the Royal Botanic Gardens, Peradeniya./i Colombo: Skien; 1901-1924. [46] [47], [48], p. 199, p. 203, p. 205, p. 227.
  • iAnnual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution./i Washington: U. S. Govt. Print. Off., 1897- [49] p. 220, p. 521.
  • iAnnual report of the Director to the Board of Trustees for the year.. / Field Museum of Natural History/i Chicago, U.S.A.: Field Museum of Natural History, 1907-1943. [50] p. 5.
  • iAnnual report of the Maine Agricultural Experiment Station./i [Orono, Me.: Maine State College, 1885-1953. [51] p. 44.
  • iApplied economic botany, based upon actual agricultural and gardening projects./i Philadelphia, Lippincott[1919] [52] p. 220.
  • iAuxins and plant growth./i Berkeley, University of California Press, 1955. [53] p. 328.
  • iBacteria in relation to plant diseases, /i Washington, D.C., Carnegie Institution of Washington, 1905-14. [54] [55].
  • iBartonia;proceedings of the Philadelphia botanical club../i 29 - 41 1957 - 19 Philadelphia, Philadelphia Botanical Club, Academy of Natural Sciences. [56] p. 80.
  • iBeekeeping; a discussion of the life of the honeybee and of the production of honey, by Everett Franklin Phillips./i London, Macmillan & Co., 1918. [57] p. 369.
  • iBibliographical contributions from the Lloyd library, Cincinnati, Ohio./i Cincinnati, Ohio, Lloyd Library. [58] p. 143.
  • iBibliography of the more important contributions to American economic entomology./i Washington: Govt. print. off., 1889-1905. [59] p. 251, p. 426.
  • iBiological effects of radiation; mechanism and measurement of radiation, applications in biology, photochemical reactions, effects of radiant energy on organisms and organic products. Edited by Benjamin M. Duggar. With the cooperation of Janet Howell Clark, Kenneth S. Cole, Farrington Daniels [and others]/i New York andMcGraw-Hill Book Co., 1936. [60] p. 1010, p. 1279, p. 1294, p. 709, p. 816.
  • iBiology and human life, by Benjamin C. Gruenberg../i Boston, Ginn and Company[c1925] [61] p. 422.
  • iBiology code of the Chemical-Biological Coordination Center.../i Washington, National Academy of Sciences, National Research Council, 1960. [62] p. 120, p. 67.
  • iBiology: concepts and applications / Cecie Starr./i Belmont, CA: Wadsworth Pub., c1997. [63] p. 385.
  • iBlack shank of tobacco in Connecticut fields //i New Haven: Connecticut Agricultural Experiment Station, 1978. [64] [65].
  • iBotanic drugs, their materia medica, pharmacology, and therapeutics, by Thomas S. Blair./i Cincinnati, O.: The Therapeutic digest publishing co., 1917. [66] p. 347.
  • iBotanical abstracts./i Baltimore, Williams & Wilkins Co. [67] [68], [69], p. 165, p. 166, p. 3, p. 8, p. 88.
  • iBotanical bulletin //i Honolulu: Division of Forestry, 1911-1919. [70] p. 13.
  • iBotanical publications of E.D. Merrill./i [New York, etc., 1899- [71] p. 522.
  • iBotanical survey of Nebraska. Conducted by the Botanical Seminar. I-VII./i Lincoln, Neb., 1892-1904. [72] [73].
  • iBotany for high schhools / by George Francis Atkinson./i New York: H. Holt, 1912. [74] p. 449, p. 537.
  • iBotany for high schools, by George Francis Atkinson./i New York: H. Holt and Company, 1910. [75] p. 417, p. 487.
  • iBreeding crop plants, /i New York [etc.]McGraw-Hill book company, inc., 1921. [76] p. 159, p. 299, p. 306, p. 307, p. 308.
  • iBreeding crop plants, by Herbert Kendall Hayes and Ralph John Garber./i New York [etc.]: McGraw-Hill book company, inc., 1921. [77] p. 159, p. 299, p. 307, p. 308.
  • iBritish flowering plants. By W. F. Kirby. With 120 coloured plates, showing the most important characters of each plant figured; and 119 illustrations in the text./i London, Sidney Appleton, 1906. [78] p. 203, p. 212.
  • iBulletin / Ohio Biological Survey./i Columbus, Ohio: Ohio State University, 1913- [79] p. 210.
  • iBulletin / Smithsonian Institution, Bureau of American Ethnology./i Washington: G.P.O., 1901-1971. [80] p. 174, p. 241, p. 5, p. 5, p. 505, p. 522, p. 523, p. 87, p. 91.
  • iBulletin / U.S. Department of Agriculture, Bureau of Plant Industry./i Washington: G.P.O., 1901-1913. [81] p. 117, p. 124, p. 15, p. 163, p. 17, p. 18, p. 182, p. 235, p. 237, p. 253, p. 32, p. 37, p. 46, p. 59.
  • iBulletin of the British Museum (Natural History)./i London: The Museum, 1951-1992. [82] p. 107, p. 283.
  • iBulletin of the Natural History Museum./i London: The Natural History Museum, c1993-2002. [83] p. 17.
  • iBulletin of the U.S. Department of Agriculture./i [Washington, D.C.?]: Supt. of Docs., G.P.O., 1913-1923. [84] p. 11, p. 14, p. 14, p. 14, p. 45.
  • iBulletin./i Washington, Govt. Print. Off.1889-1913. [85] [86], [87], [88], [89], [90], p. 12, p. 13, p. 14, p. 15, p. 17, p. 2, p. 21, p. 6.
  • iCarnegie Institution of Washington publication./i Washington, Carnegie Institution of Washington, 1902- [91] p. 12, p. 13, p. 130, p. 17, p. 174, p. 209, p. 243, p. 253, p. 254, p. 301, p. 356, p. 48.
  • iCatalog of Ohio vascular plants, arranged according to the phyletic classification; with notes on the geographical distribution in the state, based mainly on specimens in the State Herbarium, Botanical Laboratory, the Ohio State Univ/i Columbus, The Ohio State University, 1914. [92] [93].
  • iCatalog of Ohio vascular plants: arranged according to the phyletic classification: with notes on the geographical distribution in the state, based mainly on specimens in the State Herbarium, Botanical Laboratory, the Ohio State Uni by John H. Schaffner./i Columbus: Ohio State University, 1914. [94] p. 210.
  • iCatalogue of the exhibit of economic entomology at the World's Columbian Exposition, Chicago Ill., 1893, /i Washington, D.C., U.S. Dept. of Agriculture, Division of Entomology, 1893. [95] p. 67.
  • iChambers's information for the people; edited by William and Robert Chambers./i London, Chambers, 1884. [96] p. 336.
  • iCheck-list of the species of fishes known from the Philippine Archipelago, /i Manila, Bureau of printing, 1910. [97] p. 344, p. 581.
  • iChemical investigations of the tobacco plant./i [New Haven]: Connecticut Agricultural Experiment Station, 1932. [98] p. 646.
  • iColchicine in agriculture, medicine, biology, and chemistry [by] O. J. Eigsti [and] Pierre Dustin, Jr./i Ames, Iowa State College Press[1955] [99] p. 314.
  • iCollege botany, structure, physiology and economics of plants./i Philadelphia, Lippincott, 1920. [100] p. 378.
  • iCollege botany; structure, physiology and economics of plants, /i London, J. B. Lippincott Company[c1920] [101] [102].
  • iCompte rendu du Congre?s international d'essais de semences. Discussions at the International Seed Testing Conference. Verhandlungen der Internationalen Konferenz fu?r Samenpru?fung a?/in Copenhague (Danemark), 6.- 10. VI. 1921./i Hamburg, Druck von Lu?tcke & Wulff [103] [104].
  • iContributions from the United States National Herbarium/i 23 1920-1926 Washington, D.C.: Smithsonian Institution Press, 1890- [105] p. 1278, p. 203, p. 274, p. 328, p. 331, p. 361, p. 374, p. 375, p. 447, p. 463, p. 556, p. 829.
  • iContributions from the University of Michigan Herbarium./i 11 1973 Ann Arbor: University Herbarium, University of Michigan, 1939- [106] p. 116.
  • iCorrelation and inheritance in Nicotiana tabacum //i [New Haven]: Connecticut Agricultural Experiment Station, 1912. [107] [108], [109], p. 10, p. 12, p. 22, p. 26, p. 28, p. 30, p. 32, p. 34, p. 36, p. 38, p. 4, p. 40, p. [http://www.biodiversitylibrary.org/page/34783642 4

2], p. 44, p. 6, p. 8.

  • iDarwinism: an exposition of the theory of natural selection, with some of its applications / by Alfred Russel Wallace./i London; Macmillan, 1891. [110] p. 156.
  • iDarwinism; an exposition of the theory of natural selection, with some of its applications, by Alfred Russel Wallace./i London and New York, Macmillan and co., 1889. [111] p. 156.
  • iDepartment of the Interior, Bureau of Government Laboratories./i Manila: Bureau of Public Print., 1902-1906. [112] p. 60.
  • iDescriptive catalogue of the Formosan fungi / by Kaneyoshi Sawoda./i Taihoku, Formosa: Agricultural Experiment Station, 1919- [113] p. 144, p. 151, p. 174, p. 256.
  • iDictionary of the active principles of plants: alkaloids, bitter principles, glucosides, their sources, nature, and chemical characteristics, with tabular summary, classification of reactions, and full botanical and general indexes / by Charles E. Sohn./i London: Baillière, Tindall and Cox, 1894. [114] p. 14.
  • iDiseases of cattle, sheep, goats and swine / by G. Moussu and Jno. A. W. Dollar./i Chicago: American Veterinary Pub.Co., 1920. [115] p. 253.
  • iDomesticated animals and plants: a brief treatise upon the origin and development of domesticated races, with special reference to the methods of improvement //i Boston; Ginn and Company, [c1910] [116] [117].
  • iDomesticated animals and plants; a brief treatise upon the origin and development of domesticated races, with special reference to the methods of improvement, by E. Davenport./i Boston, Ginn and company[c1910] [118] p. 295, p. 295, p. 295.
  • iDowny mildew of tobacco //i [New Haven]: Connecticut Agricultural Experiment Station, 1937. [119] p. 74.
  • iEarly British botanists and their gardens, based on unpublished writings of Goodyer, Tradescant, and others, by R. T. Gunther. With nine plates and twenty-one other illustrations./i Oxford, Printed by F. Hall for the author at the University Press, 1922. [120] p. 106.
  • iEconomic plants. An index to economic products of the vegetable kingdom in Jamaica. Comp. by William Fawcett../i Jamaica, Govt. Print. Establishment, 1891. [121] p. 58.
  • iElementary biology, an introduction to the science of life./i Boston, Ginn[1919] [122] p. 163.
  • iElementary biology; an introduction to the science of life, by Benjamin C. Gruenberg.../i BostonGinn and company[c1919] [123] p. 163.
  • iElementary flora of the Northwest, /i Cincinnati [etc.]American Book Company[c1914] [124] [125].
  • iEvolution: process and product./i New York, Reinhold[1960] [126] p. 301.
  • iExperiment station record./i Washington: G.P.O., 1889-1946. [127] [128], [129], [130], [131], [132], p. 1074, p. 123, p. 146, p. 225, p. 320, p. 341, p. 4, p. 433, p. 436, p. 440, p. 442, p. [http://www.b

iodiversitylibrary.org/page/5995396 451], p. 49, p. 518, p. 534, p. 535, p. 537, p. 635, p. 726, p. 727, p. 736, p. 739, p. 968, p. 970.

  • iExperimental evolution; lectures delivered in the "Summer School of Art and Science", University Hall, Edinburgh (August, 1891) by Henry de Varigny./i and New York, Macmillan and Co., 1892. [133] p. 174.
  • iFarmer's cyclopedia: a compilation of such bulletins and reports as are indispensable to the practical farmer./i Garden City, N. Y.: Doubleday, Page, 1914. [134] p. 401.
  • iField Museum news./i Chicago: Field Museum of Natural History, [1930-1943] [135] p. 3.
  • iFifty years of botany; golden jubilee volume of the Botanical Society of America, edited by William Campbell Steere./i New York, McGraw-Hill, 1958. [136] p. 159, p. 89.
  • iFlora Malesiana. general editor, C.G.G.J. van Steenis./i Djakarta: Noordhoff-Kolff, 1950- [137] [138], p. 21, p. 8.
  • iFlora Vitiensis nova: a new Flora of Fiji (spermatophytes only) / Albert C. Smith./i Lawaii, Hawaii: Pacific Tropical Botanical Garden, 1979- [139] p. 37.
  • iFlora of Guatemala / Johnnie L. Gentry, Paul C. Standley./i 24 1974 Chicago, Ill.: Field Museum of Natural History, 1974. [140] p. 2, p. 77, p. 78.
  • iFlora of Peru / by J. Francis Macbride./i 13 1962 Chicago, [Ill.]: Field Museum of Natural History, [1962] [141] p. 135.
  • iFlora of the U.S.S.R./i [Springfield, Va.: Israel Program for Scientific Translations; 1968- [142] p. 728.
  • iFrom an easy chair./i London, Constable, 1909. [143] p. 128.
  • iFundamental aspects of normal and malignant growth./i Amsterdam, Elsevier Pub. Co., 1960. [144] p. 1006, p. 759.
  • iFundamentals of botany / by C. Stuart Gager./i Philadelphia: P. Blakiston's Son & Co., c1916. [145] p. 545.
  • iFundamentals of botany, /i Philadelphia, P. Blakiston's son & co., 1916. [146] [147].
  • iFundamentals of botany./i Philadelphia, Blakiston[1916] [148] p. 545.
  • iGarden flea-hopper [Halticus citri] in alfalfa and its control./i Washington[Govt. print. off.]1921. [149] p. 11.
  • iGeneral embryological information service./i Utrecht, Hubrecht Laboratory. [150] [151], p. 121, p. 16, p. 17, p. 171, p. 18, p. 18, p. 19, p. 19, p. 19, p. 31, p. 32, p. 32, p. 35, p. 35, p. [http://www.biodiversitylibrary.org/page/56

48621 37], p. 37, p. 37, p. 38, p. 39, p. 41, p. 47, p. 48, p. 62, p. 64, p. 67, p. 72, p. 75, p. 77, p. 77, p. 78, p. 8, p. 82.

  • iGenetic studies on a cavy species cross, /i Washington, D. C., Carnegie Institution of Washington, 1914. [152] [153].
  • iGenetics and eugenics: a text-book for students of biology and a reference book for animal and plant breeders./i Cambridge [Mass.]Harvard University Press1921 [154] p. 355, p. 367, p. 86.
  • iGenetics and eugenics; a text-book for students of biology and a reference book for animal and plant breeders, by W. E. Castle./i Cambridge, Harvard University Press, 1921 [c1916] [155] p. 355, p. 367, p. 368.
  • iGenetics in relation to agriculture, /i New York, McGraw-Hill; [etc., etc.]1918. [156] [157], [158], [159], [160], [161], [162], p. 218, p. 229, p. 232, p. 238, p. 239, p. 242, p. 248, p. 575.
  • iGenetics today: proceedings of the XI International Congress of Genetics, The Hague, The Netherlands, September 1963 / edited by S. J. Geerts./i Oxford: Pergamon Press, 1963-65. [163] p. 150, p. 210, p. 45.
  • iGlimpses into the life of Indian plants: an elementary Indian botany / by I. Pfleiderer./i Mangalore: Basel Mission Book and Tract Depository, 1916. [164] p. 291.
  • iGreat Basin naturalist memoirs./i 1987 [Provo, Utah]Brigham Young University, 1976-1992. [165] p. 606.
  • iGrowth in living systems; proceedings. Edited by M.X. Zarrow assisted by Harry Beevers [and others]./i New York, Basic Books[1961] [166] p. 632, p. 652.
  • iGrowth of plants; twenty years' research at Boyce Thompson Institute./i New York, Reinhold Pub. Corp., 1948. [167] p. 162, p. 455.
  • iHarmsworth's Universal encyclopedia, written by the leading authorities in every branch of knowledge and edited by J.A. Hammerton./i London, Educational Bk. Co.[n.d.] [168] p. 5738.
  • iHawaiian Fungi //i Honolulu, Hawaii: The Museum, 1925. [169] p. 155, p. 168.
  • iHenderson's Handbook of plants. By Peter Henderson./i New York: P. Henderson & Co., 1881. [170] p. 146.
  • iHeredity and eugenics, a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal, and human improvement and welfare / by William Ernest Castle [and others]/i ChicagoUniversity of Chicago Press[1912] [171] p. 114, p. 119.
  • iHeredity and eugenics: a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution.. //i Chicago, IL: University of Chicago Press, 1912. [172] [173].
  • iHeredity and eugenics; a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal and human improvement and welfare, by William Ernest Castle, John Merle Coulter, Charles Benedict Davenport, Edward Murray East, William Lawrence Tower./i Chicago, Ill.: The University of Chicago Press, [1912] [174] p. 119, p. 124, p. 125, p. 125.
  • iHeredity and evolution in plants, /i Philadelphia, P. Blakiston's Son & Co., 1920. [175] [176].
  • iHeredity and evolution in plants, by C. Stuart Gager.. with 113 illustrations./i Philadelphia, P. Blakiston's Son & Co., 1920. [177] p. 262, p. 51.
  • iHeredity and evolution in plants./i Philadelphia, Blakiston, 1920. [178] p. 262, p. 51.
  • iHeterosis: a record of researches directed toward explaining and utilizing the vigor of hybrids / edited by John W. Gowen./i Ames: Iowa State College Press, 1952. [179] p. 171, p. 50, p. 519, p. 523.
  • iHistology of medicinal plants, /i New York, J. Wiley & sons, inc.; [etc., etc.]1916 [180] p. 167, p. 201.
  • iHistology of medicinal plants, by William Mansfield./i New York, J. Wiley & sons, inc.; [etc., etc.]1916. [181] p. 201.
  • iHistology of medicinal plants./i New YorkWiley1916 [182] p. 167, p. 201.
  • iHow crops grow; a century later //i New Haven: Connecticut Agricultural Experiment Station, 1969. [183] p. 133.
  • iInbreeding and outbreeding; their genetic and sociological significance, by Edward M. East.. and Donald F. Jones.. 46 illustrations./i Philadelphia, J.B. Lippincott Company[c1919] [184] p. 192, p. 192.
  • iIndian Museum notes./i Calcutta: [Indian Museum]: 1889-1903. [185] [186], p. 33.
  • iInjurious and beneficial insects of California. / By E. O. Essig./i Sacramento, California state printing office, 1915 [187] p. 77.
  • iInsectivorous plants //i London: J. Murray, 1888. [188] [189].
  • iInsectivorous plants / by Charles Darwin./i New York: D. Appleton, 1899. [190] p. 286.
  • iInsectivorous plants /by Charles Darwin./i 1888 London: J. Murray, 1888. [191] p. 374.
  • iInsectivorous plants, by Charles Darwin../i New York, D. Appleton and Company, 1896. [192] p. 459.
  • iInsectivorous plants./i New York: D. Appleton; 1895 [193] [194].
  • iInternational catalogue of scientific literature./i LondonPublished for the International Council by the Royal Society of London1901-1920 [195] p. 738.
  • iIntroduction of tobacco into Europe / by Berthold Laufer, Curator of Anthropology./i Chicago:Field Museum of Natural History, 1924. [196] p. 10, p. 4, p. 51, p. 55, p. 56, p. 7, p. 8, p. 9.
  • iIntroduction to cytology, by Lester W. Sharp../i New York, McGraw-Hill Book Company, inc., 1934. [197] p. 345, p. 367, p. 368, p. 407.
  • iIntroduction to genetics and cytogenetics./i New York, J. Wiley[1948] [198] p. 459, p. 563, p. 589.
  • iIntroduction to plant geography and some related sciences./i New York, McGraw-Hill, 1960. [199] p. 239, p. 615.
  • iIntroduction to the chemistry of plant products, by Paul Haas and T. G. Hill./i London, Longmans, Green and co., 1913. [200] p. 256.
  • iInventory of seeds and plants imported / U.S. Department of Agriculture, Bureau of Plant Industry./i Washington, D.C.: G.P.O., 1914-1924. [201] p. 105, p. 106, p. 109, p. 30, p. 33, p. 48, p. 48, p. 53, p. 74, p. 80, p. 81, p. 83, p. 85, p. 87, p. [http://www.biodiversitylibrary

.org/page/3404540 95], p. 96, p. 97, p. 98, p. 98.

  • iJournal and proceedings of the Asiatic Society of Bengal./i 4 1908 Calcutta, Asiatic Society of Bengal. [202] p. 629.
  • iJournal of agricultural research./i Washington, U.S. Govt. Printing Office, 1913-1949.. [203] [204], p. 180, p. 219, p. 256, p. 354, p. 372, p. 41, p. 525, p. 556, p. 562, p. 605, p. 615, p. 649, p. 654, p. 738.
  • iJournal of ethnobiology./i 17 1997 Flagstaff, Ariz.: Center for Western Studies, 1981- [205] p. 103, p. 109, p. 110, p. 13, p. 142, p. 144, p. 149, p. 18, p. 180, p. 196, p. 210, p. 264, p. 297, p. 46, p. 62.
  • iJournal of the New York Botanical Garden./i 41 1940 Lancaster, Pa.: Published for the Garden by the New Era Printing Co., 1900- [206] p. 42.
  • iLeaflets of Philippine botany./i 6 1913-1914 Manila: Oriental Printing Co., 1906-1939. [207] p. 2162, p. 2522, p. 2713.
  • iLectures on plant physiology / by Ludwig Jost; authorized English translation by R.J. Harvey Gibson./i Oxford: Clarendon Press, 1907. [208] p. 62.
  • iLectures on plant physiology / translated by R.J. Harvey Gibson./i Oxford, Clarendon Press, 1907. [209] p. 62.
  • iLectures on plant physiology. Authorized English translation by R.J. Harvey Gibson./i Oxford, Clarendon Press, 1907. [210] p. 87.
  • iLectures on the physiology of plants / by Julius von Sachs, translated by H. Marshall Ward./i Oxford: The Clarendon Press, 1887. [211] p. 236.
  • iList of intercepted plant pests / United States Department of Agriculture, Plant Quarantine and Control Administration./i [Washington, D.C.: U.S. G.P.O.], 1932- [212] p. 160, p. 46, p. 49, p. 52, p. 60, p. 70.
  • iLower leaf harvesting options and leaf position effects on some agronomic, chemical, and mineral characteristics of flue-cured tobacco //i 1991. [213] [214], [215], [216], [217], [218], [219].
  • iMadagascar: an environmental profile/i IUCN Conservation Monitoring Centre [220] p. 355, p. 365, p. 367.
  • iManual of vascular plants of the lower Yangtze Valley, China./i Corvallis, Oregon State College[1958] [221] p. 347, p. 605.
  • iMateria medica and therapeutics, an introduction to the rational treatment of disease./i London, Cassell, 1884. [222] [223].
  • iMemoirs of the American Entomological Society./i Philadelphia, American Entomological Society, 1916- [224] p. 228, p. 799.
  • iMemoirs of the Department of Agriculture in India./i Calcutta: Published for the Imperial Dept. of Agriculture in India by Thacker, Spink, 1906-1931. [225] [226], [227], [228], [229], [230], [231], [232], [233], [234], [235], [236], [237], [238], [239], [240], [http://www.biodiversitylib

rary.org/page/14321287 ], p. 111, p. 113, p. 117, p. 129, p. 25, p. 26, p. 584.

  • iMemoirs of the Horticultural Society of New York./i [New York]: The Society, c1904-c1927. [241] p. 251, p. 251, p. 252, p. 252.
  • iMetabolism of iodoacetic acid by orange leaves //i 1967. [242] p. 104.
  • iMineral salts absorption in plants./i Oxford, Pergamon Press, 1962. [243] p. 186, p. 189.
  • iMinor products of Philippine forests, /i Manila, Bureau of Printing, 1920-1921. [244] [245], [246], [247], [248], [249].
  • iMolecular characterization of a bifunctional enzyme (dehydroquinate dehydratase/shikimate dehydrogenase) and the post-prephenate pathway enzymes needed for phenylalanine and tyrosine biosynthesis in N/i 1994. [250] [251], [252], [253], [254], [255], [256].
  • iNature and development of plants, by Carlton C. Curtis./i New York, H. Holt and Company, 1914. [257] p. 481.
  • iNature and development of plants./i New York, Holt, 1907. [258] p. 448.
  • iNature neighbors, containing articles by Gerald Alan Abbott, Dr. Albert Schneider, William Kerr Higley...and other eminent naturalists. Ed. by Nathaniel Moore Banta: six hundred forty-eight full-page color plates, con/i Chicago, American Audobon association[c1914] [259] [260].
  • iNew England tobacco grower./i Hartford, Conn. [etc.] [261] p. 14.
  • iNew tobacco cyst nematode resistant shade tobacco varieties //i New Haven: Connecticut Agricultural Experiment Station, 1999. [262] [263].
  • Nicholson, G. iThe illustrated dictionary of gardening: a practical and scientific encyclopædia of horticulture for gardeners and botanists /edited by George Nicholson; assisted by J.W.H. Trail.. and J. Garrett../i 4 1884 London: L.U. Gill, [1884]-88. [264] p. 450.
  • iOccasional papers of Bernice P. Bishop Museum./i Honolulu, Bishop Museum Press, 1898-1984. [265] p. 106, p. 114, p. 124, p. 124, p. 24, p. 31, p. 31, p. 331, p. 339, p. 39, p. 39, p. 39.
  • iOccasional papers of the California Academy of Sciences./i San Francisco: California Academy of Sciences, [266] p. 48.
  • iOccasional papers./i Honolulu, Bishop Museum Press. [267] p. 31, p. 339, p. 339, p. 339, p. 339, p. 39.
  • iOn the flora of Cutch / by E. Blatter./i [Bombay: Bombay Natural History Society], 1908-1909. [268] p. 45.
  • iOrigin of cultivated plants / by Alphonse de Candolle../i London: Paul, Trench, 1886. [269] p. 459, p. 466.
  • iOrigin of cultivated plants, by Alphonse de Candolle./i London, K. Paul, Trench, 1884. [270] p. 466.
  • iOrigin of cultivated plants. By Alphonse de Candolle./i New York, D. Appleton and company, 1902. [271] p. 459, p. 466.
  • iOrigin of cultivated plants./i New York, Appleton, 1892. [272] [273].
  • iPamphlets on forestry in California./i [1900?- [274] p. 125.
  • iPamphlets on forestry in Hawaii./i [1900?- [275] p. 13.
  • iPathogenicity of Bacillus penetrans to Meloidogyne incognita / by Stephen Michael Brown./i 1983. [276] p. 22, p. 7.
  • iPersonal narrative of travels to the equinoctial regions of America, during the years 1799-1804 / by Alexander von Humboldt and Aimé Bonpland; translated from the French of Alexander von Humboldt and edited by Thomasina Ross./i London: G. Bell, 1907. [277] p. 364, p. 507.
  • iPharmaceutical botany, with glossary of botanical terms./i Philadelphia, Blakiston[1921] [278] p. 464.
  • iPharmacographia Indica.by William Dymock, C.J.H. Warden, and David Hooper./i 1890-1893 London: Kegan Paul, Trench, Trubner & Co., 1893. [279] p. 181.
  • iPhotoperiodism and related phenomena in plants and animals; proceedings, edited by Robert B. Withrow, with the cooperation of Arthur C. Giese [and others]./i Washington, 1959. [280] p. 881.
  • iPhotosynthesis and related processes, by Eugene I. Rabinowitch../i New York, N.Y., Interscience Publishers, inc., 1945- [281] p. 1539.
  • iPhytologia./i Bronx Park, New York, H.A. Gleason and H.N. Moldenke, [282] p. 349, p. 35, p. 376, p. 485, p. 64, p. 98.
  • iPlant Form/i OXFORD UNIVERSITY PRESS [283] p. 153, p. 333.
  • iPlant genetics and new grape varieties: /i Berkeley, Calif.: University of California, c1976. [284] [285].
  • iPlant growth regulation./i Ames, Iowa State University Press[1961] [286] p. 65, p. 687, p. 690.
  • iPlant growth substances, edited by Folke Skoog./i [Madison]University of Wisconsin Press, 1951. [287] p. 178, p. 358, p. 359, p. 361, p. 362.
  • iPlant growth, by L. Edwin Yocum./i Lancaster, Pa., The Jacques Cattell press, 1945. [288] p. 122.
  • iPlant life of Alabama. An account of the distribution, modes of association, and adaptations of the flora of Alabama, together with a systematic catalogue of the plants growing in the state. Prepared in cooperationwith the/i Washington, Govt. Print. Off., 1901. [289] [290].
  • iPlant life of Alabama: an account of the distribution, modes of association, and adaptations of the flora of Alabama, together with a systematic catalogue of the plants growing in the state / by Charles Mohr./i Montgomery, Ala.: Brown Printing Co., 1901. [291] p. 829.
  • iPlant morphogenesis./i New York, McGraw-Hill, 1960. [292] p. 343, p. 473.
  • iPlant nematology notes./i [Raleigh, N.C., Southern Regional Nematode Project[c1955] [293] [294], [295].
  • iPlantae Utowanae. Plants collected in Bermuda, Porto Rico, St. Thomas, Culebras, Santo Domingo, Jamaica, Cuba, The Caymans, Cozumel, Yucatan and the Alacran shoals. Dec. 1898-Mar. 1899. The Antillean cruise of the yach/i 2 1900 Chicago, 1900. [296] p. 97.
  • iPlants and X rays, by L.B. Breslavets. Translation by Alena Elbl. Edited by Arnold H. Sparrow./i Washington, American Institute of Biological Sciences[c1960] [297] p. 107, p. 115, p. 120, p. 41, p. 54, p. 55, p. 68, p. 69, p. 70, p. 75, p. 89, p. 90.
  • iPoisonous plants of Canada //i [Ottawa]: Agriculture Canada, 1990. [298] p. 45, p. 53, p. 57, p. 63, p. 90, p. 95.
  • iPoisonous plants of all countries, by A. Bernhard-Smith./i London, Baillière, Tindall & Cox, 1923. [299] p. 16.
  • iPoisonous plants of all countries. With the active, chemical principles which they contain; and the toxic symptoms produced by each group./i Bristol [Eng.]J. Wright, 1905. [300] [301], [302].
  • iPomona College journal of entomology./i Claremont, Calif., U.S.A.: Published under the patronage of Ontario-Cucamonga Citrus Association by the Dept. of Biology of Pomona College, [1909?-1912?] [303] p. 313.
  • iPractical physiology of plants, /i Cambridge, University press, 1901 [304] p. 85.
  • iPractical physiology of plants, by Francis Darwin.. and the late E. Hamilton Acton./i Cambridge, University press, 1901. [305] p. 85.
  • iPractical plant physiology: an introduction to original research for students and teachers of natural science, medicine, agriculture and forestry / by W. Detmer; translated from the 2nd German edition by S.A. Moor./i London: Macmillan, 1898. [306] p. 50.
  • iPreliminary catalogue of plants poisonous to stock. By V.K. Chesnut../i Washington, 1898? [307] [308], p. 414, p. 419.
  • iProblems of genetics, by William Bateson./i New Haven, Conn., Yale University Press, 1916[c1913]. [309] p. 243.
  • iProblems of genetics./i New HavenYale University Press1913 [310] p. 243.
  • iProceedings of the Entomological Society of Washington./i Washington, etc.: Entomological Society of Washington [311] p. 124, p. 148, p. 2, p. 265.
  • iProceedings of the S-19 workshop in phytonematology, 1957. Prepared and published by the Technical Committee of the Southern Regional Nematology Project (S-19) from lectures given at an advanced phytonematology workshop held at the University of Tennessee, Ju/i Auburn? Ala., 1958?] [312] p. 10, p. 4.
  • iProceedings, International conference on plant breeding and hybridization, 1902, held in the rooms of the American Institute of the City of New York and in the Museum building of the New York Botanica/i New York?1904 [313] p. 251, p. 252, p. 253.
  • iProductive farm crops / by E. G. Montgomery; 220 illustrations in text./i Philadelphia: J. B. Lippincott, [c1922] [314] p. 458.
  • iProductive farm crops, by E. C. Montgomery./i Philadelphia, Lippincott[1918] [315] p. 458.
  • iProductive farm crops, by E. G. Montgomery, 203 illustrations in the text./i London, J.B. Lippincott company[c1916] [316] p. 458.
  • iProducts of the empire, by J. Clinton Cummingham./i Oxford, The Clarendon Press, 1921. [317] p. 152, p. 153.
  • iPublication / Institute of Social Anthropology./i Washington: U.S. Govt. Print. Off., 1944- [318] p. 124, p. 141, p. 147, p. 336, p. 344.
  • iRadiation biology, edited by Alexander Hollaender with the cooperation of Austin M. Brues [and others]./i New York, McGraw-Hill, 1954-56. [319] p. 480, p. 504.
  • iRecent advances in cytology, by C. D. Darlington. With a foreword by J. B. S. Haldane. With 16 plates, 160 text-figures and 81 tables./i Philadelphia, P. Blakiston's son & co., inc., 1937. [320] p. 592, p. 594, p. 619, p. 636, p. 65.
  • iRecent advances in microscopy; biological applications, edited by A. Piney. With 83 illustrations./i Philadelphia, P. Blakiston's son & co., inc., 1931. [321] p. 227.
  • iRecent progress in the study of variation, heredity, and evolution, rev. by Leonard Doncaster, biographical note by Bella Sidney Woolf (Mrs. R.H. Lock)/i London, Murray, 1920. [322] p. 166.
  • iReport of the Agricultural Research Institute and College, Pusa./i Calcutta: Supt. Govt. Print., India, 1909-1916. [323] p. 22, p. 35, p. 45, p. 54.
  • iReport of the proceedings of the.. Entomological meeting/i Calcutta;Superintendent government printing, India, 1917-24. [324] p. 269, p. 330.
  • iReport on the culture and curing of tobacco in the United States. By J.B. Killebrew./i Washington, Govt. print. off., 1884. [325] p. 212.
  • iReport on the injurious and other insects of the State of New York./i Albany: State Entomologist, 1882-1898. [326] p. 245.
  • iReport upon the fauna of Liverpool Bay and the neighboring seas, written by members of the Liverpool Marine Biology Committee, and edited by W.A. Herdman./i London, Longmans, Green, 1886-1900. [327] p. 15.
  • iReports of the Director.. / Experimental Farms./i Ottawa: Experimental Farms, 1888-1916. [328] p. 124.
  • iRoot-knot and its control./i Washington, Govt. print. off., 1911. [329] p. 17, p. 22.
  • iRough notes and memoranda relating to the natural history of the Bermudas, /i London, R.H. Porter, 1897. [330] [331].
  • iScantic, a new fusarium-wilt resistant broadleaf tobacco cultivar //i New Haven: Connecticut Agricultural Experiment Station, 2001. [332] [333].
  • iScience-gossip./i Berlin: R. Friedländer & Sohn, [1894]-1902. [334] p. 211.
  • iScientific reports of the Agricultural Research Institute, Pusa./i Calcutta: Supt. Govt. Print., India, 1917-1930. [335] p. 52.
  • iSeeds and plants imported / U.S. Department of Agriculture./i Washington, D.C.: G.P.O., 1903-1913. [336] p. 32, p. 37, p. 38, p. 41, p. 55, p. 56, p. 59, p. 68, p. 70, p. 86, p. 98.
  • iSettler's guide and farmer's handbook.. Issued by direction of the Bureau of agriculture. Ed. by L. Lindley-Cowen.. pt. 1./i Perth, E.S. Wigg, 1897- [337] p. 569.
  • iSize inheritance in rabbits / with a prefatory note and appendix, by W.E. Castle./i Washington, D.C.Carnegie Institution of Washington1914 [338] p. 48.
  • iSome south Indian insects and other animals of importance considered especially from an economic point of view. By T. Bainbrigge Fletcher../i Madras, Printed by the Superintendent, Government Press, 1914. [339] p. 262.
  • iSouthern field crops (exclusive of forage plants)/i New York, The Macmillan company, 1911. [340] [341], [342].
  • iSouthern field crops [exclusive of forage plants] by John Frederick Duggar.../i New York, The Macmillan company, 1911. [343] [344], p. 572.
  • iSpecial scientific report--wildlife / U.S. Department of the Interior, Fish and Wildlife Service./i Washington, D.C.: The Service, 1949- [345] p. 287, p. 330.
  • iSt. Nicotine of the peace pipe./i London: E. P. Dutton, 1909. [346] p. 109.
  • iStandard values in nutrition and metabolism, being the second fascicle of a handbook of biological data. Prepared under the direction of the Committee on the Handbok of Biological Data, American Institute of Biological Sciences, National Research Council./i Philadelphia, Saunders[1954] [347] p. 375.
  • iStandardized plant names; a catalogue of approved scientific and common names of plants in American commerce./i Salem, Mass., 1923. [348] p. 293, p. 495.
  • iStrasburger's Text-book of botany. Rewritten by Dr. Hans Fitting.. Dr. Ludwig Jost.. Dr. Heinrich Schenck.. Dr. George Karsten./i London, Macmillan, 1921. [349] p. 697, p. 700, p. 775.
  • iSymposium on Mutation and Plant Breeding; [proceedings] Sponsored by the Committee on Plant Breeding and Genetics of the Agricultural Board./i Washington, National Academy of Sciences-National Research Council, 1961. [350] p. 287, p. 360.
  • iTaxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types (TL2)/i Utrecht: Bohn, Scheltema & Holkema, 1976-1988. [351] p. 110, p. 193, p. 194, p. 307, p. 504, p. 529, p. 553, p. 563, p. 74.
  • iTechnical series./i Washington, Govt. print. off., 1895-1915. [352] p. 25, p. 52, p. 55.
  • iTechnologies to maintain biological diversity./i Washington, D.C.: Congress of the U.S., Office of Technology Assessment: [1987] [353] p. 193.
  • iText-book of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm, by John W. Harshberger.. with 121 illustrations./i Philadelphia: P. Blakiston's Son & Co., [c1920] [354] p. 230, p. 285.
  • iTextbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm, by John W. Harshberger.. with 121 illustrations./i Philadelphia, P. Blakiston's Son & Co.[c1920] [355] p. 230, p. 285, p. 285.
  • iTextbook of theoretical botany, by R. C. McLean and W. R. Ivimey-Cook./i London, Longmans, Green[1951- [356] p. 1906.
  • iThe Biological bulletin./i Woods Hole, Mass.: Marine Biological Laboratory, [357] p. 390, p. 64.
  • iThe Bradley bibliography; a guide to the literature of the woody plants of the world published before the beginning of the twentieth century;/i Cambridge, Riverside Press, 1911-18. [358] p. 231.
  • iThe Collecting net./i Woods Hole, Mass., The Collecting net [359] p. 148.
  • iThe Commission of Plant Sanitation and its work./i Habana, Impr. P. Fernandez y ca., 1917. [360] [361].
  • iThe Entomologist's record and journal of variation./i s.l., s.n. [362] p. 32.
  • iThe Great Basin naturalist./i 54 1994 Provo, Utah: M.L. Bean Life Science Museum, Brigham Young University, 1939-1999. [363] p. 187, p. 48.
  • iThe Journal of experimental zoology./i [New York, etc.]Wiley-Liss [etc.] [364] p. 194, p. 194.
  • iThe Journal of heredity./i Washington, etc., American Genetic Association [365] p. 88, p. 88.
  • iThe Journal of the Bombay Natural History Society./i Bombay: The Society, [366] p. 157, p. 173, p. 572.
  • iThe Journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku kiyo. Rika./i Tokyo, Japan: The University, 1898-1925. [367] p. 115, p. 553.
  • iThe Monthly bulletin of the State Commission of Horticulture./i Sacramento, Calif.: The Commission, 1911-1919. [368] p. 755.
  • iThe Ohio journal of science./i Columbus, Ohio, The Ohio State University and the Ohio Academy of Science [369] p. 236, p. 71, p. 82.
  • iThe Philippine journal of science./i 1 Suppl. 1906 Manila. [370] p. 123, p. 138, p. 168, p. 188, p. 207, p. 222, p. 266, p. 279, p. 366, p. 380, p. 384, p. 557, p. 642, p. 660.
  • iThe Review of applied entomology./i Farnham Royal, Eng., etc.: Commonwealth Agricultural Bureaux, etc. [371] p. 435.
  • iThe Tanala, a hill tribe of Madagascar, by Ralph Linton -- Marshall Field expedition to Madagascar, 1926; 35 text-figures. Berthold Laufer -- editor./i Chicago:Field Museum Press, 1933. [372] p. 76.
  • iThe Tinguian; social, religious, and economic life of a Philippine tribe / by Fay-Cooper Cole -- with a chapter on music by Albert Gale, 83 plates and 26 text-figures -- Berthold Laufer --/i Chicago, 1922. [373] p. 405.
  • iThe agricultural and forest products of British West Africa, by Gerald C. Dudgeon.. with a preface by Wyndham R. Dunstan../i London, J. Murray, 1922. [374] p. 13.
  • iThe agricultural pests of India, and of eastern and southern Asia, vegetable and animal, injurious to man and his products. By Surgeon General Edward Green Balfour../i London, B. Quaritch, 1887. [375] p. 86.
  • iThe botany of Bihar and Orissa: an account of all the known indigenous plants of the province and of the most important or most commonly cultivated exotic ones / with maps and introduction by H. H. Haines./i London: Printed by Adlard and sold by agents for Indian Official Publications, 1921-25. [376] p. 616.
  • iThe botany of crop plants: a text and reference book./i Philadelphia: P. Blakiston's Son, [c1917] [377] [378], [379], [380], [381].
  • iThe botany of crop plants; a text and reference book, by Wilfred W. Robbins../i Philadelphia, P. Blakiston's Son & Co.[c1917] [382] [383], p. 599, p. 600.
  • iThe carnivorous plants, by Francis Ernest Lloyd../i Waltham, Mass., Chronica Botanica Company, 1942. [384] p. 349, p. 5.
  • iThe commercial products of India: being an abridgment of The dictionary of the economic products of India / by Sir George Watt; published under the authority of His Majesty's secretary of state for India in council./i London: J. Murray, 1908. [385] p. 793.
  • iThe diseases of the sweet pea../i Philadelphia, 1914. [386] p. 12.
  • iThe diseases of tropical plants, by Melville Thurston Cook../i London, Macmillan and co., limited, 1913. [387] p. 74.
  • iThe effects of cross and self fertilisation in the vegetable kingdom./i LondonJ. Murray1916 [388] [389], p. 188, p. 204, p. 205, p. 206, p. 207, p. 208, p. 210, p. 212, p. 213, p. 214, p. 251, p. 266, p. 294, p. 325.
  • iThe garden's story, or Pleasures and trials of an amateur gardener, /i New York: D. Appleton and company, 1889. [390] p. 286.
  • iThe garden's story: or, Pleasures and trials of an amateur gardener / by George H. Ellwanger../i New York: Appleton, 1891. [391] p. 286.
  • iThe indigenous trees of the Hawaiian Islands / by Joseph F. Rock./i Honolulu: J.F. Rock; 1913. [392] p. 49.
  • iThe industries of Japan: together with an account of its agriculture, forestry, arts and commerce / J.J. Rein./i London: Hodder and Stoughton, 1889. [393] p. 556.
  • iThe international bibliography of electron microscopy./i New York[1959-1962] [394] p. 122.
  • iThe lipids, their chemistry and biochemistry./i New York, Interscience Publishers, 1951-57. [395] p. 902, p. 997.
  • iThe medicinal plants of the Philippines / by T. H. Pardo de Tavera; translated and revised by Jerome B. Thomas./i Philadelphia, P. Blakiston's son & co., 1901. [396] p. 181.
  • iThe microanalysis of powdered vegetable drugs, by Albert Schneider.. with 237 illustrations/i Philadelphia, P. Blakiston's son & co.[c1921] [397] p. 512.
  • iThe nucleic acids: chemistry and biology. Edited by Erwin Chargaff [and] J.D. Davidson./i New York, Academic Press, 1955-1960. [398] p. 283, p. 285, p. 287, p. 288.
  • iThe organic constituents of higher plants: their chemistry and interrelationships. With contributions by Ernest Sondheimer./i Minneapolis, Burgess Pub. Co.[1963] [399] p. 256.
  • iThe pathogenicity and interrelationship of Pratylenchus coffeae and Phythium splendens on Chinese evergreen / by Kenneth Arlen Noegel./i 1972. [400] p. 5.
  • iThe physics of viruses./i New York, Academic Press, 1953. [401] p. 21, p. 227.
  • iThe physiology of flowering./i New York, Holt, Rinehart and Winston[1962] [402] p. 12, p. 134, p. 150.
  • iThe physiology of plants. a treatise upon the metabolism and sources of energy in plants, ed. by A.J. Ewart./i Oxford, Clarendon Press, 1900-6. [403] p. 256.
  • iThe popular encyclopedia; being a general dictionary of arts, sciences, literature, biography, history, and political economy, reprinted from the American edition of the "Conversations lexicon".. with dissertations on the ri by Sir D.K. Sandford, on the progress of science, by Thomas Thomson, and on the progress of the fine arts, by Allan Cunningham./i Glasgow, Blackie[n.d.] [404] p. 633.
  • iThe potato in field and garden. By W.J. Malden../i London, W.A. May, 1895. [405] p. 4.
  • iThe power of movement in plants //i New York: D. Appleton, 1897. [406] [407].
  • iThe power of movement in plants / by Charles Darwin, assisted by Francis Darwin./i New York: D. Appleton, 1898. [408] p. 386.
  • iThe role of environment during seed development on subsequent seed quality of cowpea (Vigna unguiculata) / by An-Ching Cheng Tang./i 1982. [409] p. 11.
  • iThe science of biology./i St. Louis, C.V. Mosby Co., 1952. [410] p. 269.
  • iThe spraying of plants: a succinct account of the history, principles and practice of the application of liquids and powders to plants for the purpose of destroying insects and fungi / by E.G. Lodeman; with a preface by B.T. Galloway./i New York: Macmillan, 1910, c1896. [411] p. 176.
  • iThe spraying of plants; a succinct account of the history, principles and practice of the application of liquids and powders to plants, for the purpose of destroying insects and Fungi; by E. G. Lodeman.. with a preface by B. T. Galloway../i New York and London: Macmillan and co., 1902, [c1896] [412] p. 176.
  • iThe taxonomy of the Myzini (Homoptera: Aphididae) of the Eastern United States //i 1971. [413] p. 67.
  • iThe theory of the gene, by Thomas Hunt Morgan../i New Haven, Yale University Press;1928. [414] p. 331.
  • iThe translocation of solutes in plants: a critical consideration of evidence bearing upon solute movement / by Otis F. Curtis./i New York, McGraw-Hill Book Company, Inc., 1935. [415] p. 211.
  • iThe trend of the race; a study of present tendencies in the biological development of civilized mankind, /i New York, Harcourt, Brace, 1921. [416] [417].
  • iThe useful plants of the island of Guam; with an introductory account of the physical features and natural history of the island, of the character and history of its people, and of their agriculture / by William Edwin Safford./i Washington, D.C.: Govt. Print. Off., 1905. [418] p. 331, p. 332, p. 375, p. 380, p. 389.
  • iThe viruses; biochemical, biological, and biophysical properties, edited by F. M. Burnet [and] W. M. Stanley./i New York, Academic Press, 1959. [419] p. 3, p. 403, p. 407.
  • iThe world book, organized knowledge in story and picture; editor-in-chief, M.V. O'Shea, editor, Ellsworth D. Foster, editor for Canada, George H. Locke, assisted by one hundred fifty distinguished scientists, educators, artists, and leaders of thought in the/i Chicago, Quarrie, 1920. [420] p. 5823.
  • iTilling the soil for profit and pleasure, /i Atlanta, Ga., The Austell publishing co.[c1908] [421] p. 46.
  • iTobacco / by B. Laufer, et al./i Chicago: Field Museum of Natural History, 1924. [422] p. vii, p. viii.
  • iTobacco and its use in Africa / by Berthold Laufer, Wilfrid D. Hambly, and Ralph Linton; 6 plates in photogravure./i Chicago:Field Museum of Natural History, 1930. [423] p. 165, p. 170, p. 171, p. 201.
  • iTobacco culture./i New York, German Kali Works[190-?] [424] p. 7.
  • iTobacco./i Washington, D.C., Govt. print. off., 1909. [425] p. 55.
  • iTomato pinworm, Keiferia lycopersicella (Walsingham): population dynamics and assessment of plant injury in southern Florida //i [426] p. 236.
  • iTorreya./i Burlington, Vt., Torrey Botanical Club, 1901-1945. [427] p. 101.
  • iTrace elements in plants and animals, by Walter Stiles../i Cambridge [Eng.]The University Press;1946. [428] p. 15, p. 17.
  • iTransactions of the Canadian Institute./i Toronto: Canadian Institute. [429] [430].
  • iTransactions of the Kansas Academy of Science./i Topeka, Kan.: W.Y. Morgan, 1903- [431] p. 202.
  • iTransactions of the Kentucky Academy of Science./i [Lexington, Ky.]Kentucky Academy of Science, 1923-1997. [432] p. 125, p. 36, p. 49, p. 50, p. 70, p. 75, p. 85, p. 96.
  • iTrees and shrubs of Mexico / By Paul C. Standley./i Washington, Govt. Print. Off., 1920-1926. [433] p. 1278.
  • iTrinidad, its geography, natural resources, administration, present condition, and prospects./i London, Cassell, 1884. [434] p. 255.
  • iTropical agriculture: the climate, soils, cultural methods, crops, live stock, commercial importance and opportunities of the tropics //i London: D. Appleton and Company, 1916. [435] [436], [437].
  • iTropical agriculture; the climate, soils, cultural methods, crops, live stock, commercial importance and opportunities of the tropics / by Earley Vernon Wilcox./i London: D. Appleton and Company, 1916. [438] p. 160, p. 164.
  • iUniversity of California publications in agricultural sciences./i Berkeley, University of California Press. [439] p. 238, p. 437.
  • iUse of tobacco among North American Indians / by Ralph Linton, Assistant Curator of North American Ethnology./i Chicago: Field Museum of Natural History, 1924. [440] p. 2, p. 3.
  • iUse of tobacco in New Guinea and neighboring regions / by Albert B. Lewis, Assistant Curator of Melanesian Ethnology./i Chicago:Field Museum of Natural History, 1924. [441] p. 8.
  • iUseful plants of the Siona and Secoya Indians of eastern Ecuador / William T. Vickers, Timothy Plowman./i 15 1984 Chicago, Ill.: Field Museum of Natural History, 1984. [442] p. 31, p. 62.
  • iVernalization and photoperiodism, a symposium by A. E. Murneek [and others] Foreword by Kenneth V. Thimann./i Waltham, Mass., Chronica Botanica Co., 1948. [443] [444], p. 162, p. 175, p. 176, p. 177, p. 178, p. 179, p. 67, p. 94.
  • iVeterinary medicines/i 1911 [445] p. 638.
  • iVeterinary medicines: their actions and uses / by Finlay Dun.. ed. by James MacQueen./i New York: W.R. Jenkins, 1906. [446] p. 791.
  • iVeterinary toxicology./i Chicago, A. Eger, 1912. [447] [448].
  • iWater in the physiology of plants, by A. S. Crafts, H. B. Currier and C. R. Stocking./i Waltham, Mass., Chronica Botanica Co., 1949. [449] p. 224.
  • i[Pamphlets on agriculture in Guam]/i S.l.: s.n., 1905-1916 [450] p. 331, p. 332, p. 375, p. 380, p. 389.
  • i[Publications] - Bureau of Government Laboratories./i Manila, Bureau of Public Printing, 1903-1906. [451] p. 106, p. 34, p. 60.

Further Reading

  • Medicinal Plants of the world, By Ivan A. Ross
  • Poisonous plants, Dr Julia Higa de Landoni Seccion Toxicologia
  • Hospital de Clinicas "José de San Martin" Cordoba 2351, 1120 Capital, Argentina
  • African Ethnobotany: Poisons and Drugs: Chemistry, Pharmacology, Toxicology by Hans Dieter Neuwinger
  • Tobacco BY-2 cells - Cell suspension line made of N. tabacum cultivar, used in plant science research.

External Links

Contributors

  • Brands, S.J. (comp.) 1989-present. The Taxonomicon. Universal Taxonomic Services, Zwaag, The Netherlands. Accessed January 10, 2012.

Page Notes

Bassin parisien] · Fairchild Tropical Botanic Garden, Fairchild Tropical Botanic Garden Virtual Herbarium Darwin Core format · GBIF-Spain, Herbario Universidad de Mà¡laga: MGC-Cormà³fitos · Herbarium of the University of Aarhus, The AAU Herbarium Database · Herbier de la Guyane, Herbier de la Guyane · I[Biodiversidad de Costa Rica (accessed through GBIF data portal nstituto Nacional de Biodiversidad] · , Biodiversidad de Costa Rica · International Plant Genetic Resources Institute(IPGRI), EURISCO · Jyvà¤skylठUniversity Museum - The Section of Natural Sciences, Vascular plant collection of Jyvaskyla University Museum · L[IPK Ge nebank (accessed through GBIF data portal eibniz Institute of Plant Genetics and Crop Plant Research] · , IPK Genebank · Missouri Botanical Garden, Missouri Botanical Garden · National Herbarium of New South Wales, Plants of Papua New Guinea · Natural History Museum, University of Oslo, Vascular Plant Herbarium, Oslo · [454] · T[Herbarium of Oskarshamn (OHN) (accessed through GBIF data portal he Swedish Museum of Natural History] · , Herbarium of Oskarshamn · [455] · UK National Biodiversity Network, Botanical Society of the British Isles - Vascular Plants Database · USDA PLANTS, [h ttp://data.gbif.org/datasets/resource/1066 USDA PLANTS Database] · inatura - Erlebnis Naturschau Dornbirn, inatura - Erlebnis Naturschau Dornbirn ·