Interesting Facts
Common Names
Common Names in English:
Scribbly Gum
Description
Family Myrtaceae
Trees
or shrubs
, evergreen
, usually with essential oils-containing cavities in foliage
, branchlets
, and flowers. Stipules absent or small and caducous
. Leaves opposite, occasionally alternate, occasionally ternate
or pseudo-whorled; leaf blade
with secondary veins pinnate or basal, often with intramarginal veins
near margin
, margin usually entire. Inflorescences axillary
or terminal
, cymose
but variously arranged, 1- to many-flowered. Flowers bisexual
, sometimes polygamous, actinomorphic
. Hypanthium usually adnate
to ovary and prolonged above it. Calyx lobes
(3 or) 4 or 5 or more, distinct
or connate
into a calyptra. Petals 4 or 5, sometimes absent, distinct or connate into a calyptra, sometimes coherent and pseudocalyptrate. Stamens usually numerous
, in 1 to several whorls; filaments
distinct or connate into 5 bundles opposite petals; anthers
2-celled, dorsifixed
or basifixed
, dehiscing longitudinally or rarely terminally; connectives
usually terminating in 1 or more apical glands
. Ovary inferior, semi-inferior, or very rarely superior, carpels 2 to more, locules 1 to many, pseudoseptum sometimes present, placentation usually axile
but occasionally parietal
; ovules 1 to several per locule. Style single; stigma single. Fruit a capsule, berry, drupaceous
berry, or drupe, 1- to many-seeded. Seeds without endosperm or endosperm sparse and thin; testa cartilaginous
or thinly membranous, sometimes absent; embryo straight or curved
.
About 130 genera and 4500-5000 species: Mediterranean region, sub-Saharan Africa, Madagascar, tropical
and temperate
Asia, Australia, Pacific islands, tropical and South America; 10 genera (five introduced
) and 121 species (50 endemic, 32 introduced treated here) in China.
Many Myrtaceae are cultivated garden ornamentals
, street trees, or plantation trees. Some members
of tribe
Syzygieae are grown as fruit crops. In addition to the cultivated members of the family
treated here, some others grown in China include Acca sellowiana (O. Berg
) Burrett (Feijoa sellowiana (O. Berg) O. Berg), Myrtus communis Linnaeus, and Syncarpia glomulifera (Smith) Niedenzu.[1]
Genus Eucalyptus
Trees
or shrubs
. Bark
smooth
, fibrous
, stringy, or tessellated. Leaves usually polymorphic
with different juvenile and mature
forms and sometimes with intermediate forms. Juvenile leaves opposite, 3 to several pairs, shortly petiolate
or sessile; leaf blade
often glaucous or with glandular
trichomes
; juvenile foliage
sometimes persisting throughout life of plant. Mature leaves alternate, petiolate; leaf blade usually leathery, secondary veins numerous
, with intramarginal veins
. Inflorescences axillary
or clustered into terminal
or axillary panicles, consisting of umbelliform condensed dichasia. Flowers bisexual
. Hypanthium campanulate
, obconic, or semiglobose, stipitate
or not, apex usually truncate
. Sepals rarely distinct
. Petals connate
, either adnate
to sepals into a 1-layered calyptra or not adnate and then with connate sepals forming a 2-layered calyptra; calyptra deciduous at anthesis
. Stamens numerous, usually distinct, in several whorls with outer whorl usually sterile
; anthers
2-celled, parallel or oblique
, elliptic
, ovate
, cordate, or bifurcate
, dehiscing longitudinally or occasionally poricidally. Ovary adnate to hypanthium, 2-7-loculed; ovules numerous. Style persistent
. Whole or most of capsule included
in expanded hypanthium; disk often well developed; valves
exserted from hypanthium, equaling hypanthium rim, or included in hypanthium. Seeds numerous, many sterile and undeveloped
, developed seeds ovate or angular; testa rigid
, sometimes developed into wings
.
About 700 species: mainly in Australia, with a minor representation in Indonesia, Papua New Guinea, and the Philippines; about 110 species cultivated in China with only 25 major ones treated here.
The genus is treated here in the broad sense, i.e.
, the segregate
Corymbia is not recognized.[2]
Habitat
Typically found at an altitude of 0 to 565 meters (0 to 1,854 feet).[3]
Taxonomy
- Domain:
Eukaryota
(
)
- Whittaker & Margulis,1978
- eukaryotes
- Kingdom:
Plantae
(
)
- Haeckel, 1866
- Plants
- Subkingdom:
Viridaeplantae
(
)
- Cavalier-Smith, 1981
- Phylum:
Tracheophyta
(
)
- Sinnott, 1935 ex Cavalier-Smith, 1998
- Vascular Plants
- Subphylum:
Euphyllophytina
(
)
- Infraphylum:
Radiatopses
(
)
- Kenrick & Crane, 1997
- Class:
Spermatopsida
(
)
- Brongniart, 1843
- Subclass:
Rosidae
(
)
- Takhtajan, 1967
- Superorder:
Myrtanae
(
)
- Takhtajan, 1967
- Order:
Myrtales
(
)
- Reichenbach, 1828
- Suborder:
Myrtineae
(
)
-
- Family:
Myrtaceae
(
)
- A.L. de Jussieu, 1789, nom. cons.
- Myrtle Family
- Subfamily:
Leptospermoideae
(
)
- Genus:
Eucalyptus
(
)
- L'Héritier de Brutelle, 1789
- Gum
- Specific epithet:
haemastoma
- Sm.
- Botanical name: - Eucalyptus haemastoma Sm.
- Specific epithet:
haemastoma
- Sm.
- Genus:
Eucalyptus
(
- Subfamily:
Leptospermoideae
(
- Family:
Myrtaceae
(
- Suborder:
Myrtineae
(
- Order:
Myrtales
(
- Superorder:
Myrtanae
(
- Subclass:
Rosidae
(
- Class:
Spermatopsida
(
- Infraphylum:
Radiatopses
(
- Subphylum:
Euphyllophytina
(
- Phylum:
Tracheophyta
(
- Subkingdom:
Viridaeplantae
(
- Kingdom:
Plantae
(
Notes
Name
Status: Accepted Name
.
Last scrutiny: 2004
Similar Species
Members of the genus Eucalyptus
ZipcodeZoo has pages for 159 species, subspecies, varieties, forms, and cultivars in this genus. Here are just 100 of them:
E. acaciiformis (Wattle-Leaved Peppermint) · E. aggregata (Rodway Black Gum) · E. alba (White Eucalyptus) · E. albens (White Box) · E. albida (White-Leaved Mallee) · E. albopurpurea (Coffin Bay Mallee) · E. alpina (Grampian Stringybark) · E. andrewsii (New England Ash) · E. angulosa (Kwaral) · E. angustissima (Narrow-Leaved Mallee) · E. apiculata (Narrow-Leaved Mallee Ash) · E. approximans (Barren Mountain Mallee) · E. archeri (Apple Cider Gum) · E. aspratilis (Flat-Topped Yate) · E. badjensis (Badja Gum Tree) · E. baeuerlenii (Baeuerlens Gum) · E. barberi (Barbers Gum Tree) · E. baxteri (Brown Stringybark) · E. blakelyi (Blakelys Red Gum) · E. botryoides (Bangalay) · E. bridgesiana (Apple Box) · E. brookeriana (Brookers Gum) · E. burdettiana (Burdetts Gum) · E. caesia (Gungurru) · E. caesia magna (Silver Princess) · E. caesia 'Magna' (Silver Princess Gum) · E. caliginosa (Broad-Leaved Stringybark) · E. calophylla (Redgum) · E. calycogona (Gooseberry Mallee) · E. camaldulensis (Red Gum) · E. camaldulensis var. obtusa (Red River Gum) · E. campaspe (Silver Gimlet) · E. camphora (Broad-Leaved Sallee) · E. cannonii (Capertree Stringybark) · E. cernua (Red-Flowered Moort) · E. cinerea (Argyle Apple) · E. cladocalyx (Sugar Gum) · E. cladocalyx var. nana (Dwarf Sugar Gum) · E. cloeziana (Gympie Messmate) · E. coccifera (Tasmanian Snow Gum) · E. conferruminata (Busy Yate) · E. consideniana (Prickly Stringybark) · E. cordata (Heart-Leaved Silver Gum) · E. cornuta (Yate) · E. coronata (Crowned Mallee) · E. crebra (Narrow-Leaved Red Ironbark) · E. crenulata (Buxton Gum) · E. crucis (Silver Mallee) · E. curtisii (Plunkett Mallee) · E. cyanophylla (Blue-Leaved Mallee) · E. cylindriflora (White Mallee) · E. cypellocarpa (Monkey Gum) · E. dealbata (Hill Gum) · E. deanei (Deanes Gum) · E. debeuzevillei (Jonama Snow Gum) · E. deglupta (Indonesian Gum) · E. diversicolor (Karri) · E. doratoxylon (Spearwood Mallee) · E. effusa (Rough-Barked Gimlet) · E. elata (River Peppermint) · E. erythrocorys (Illyarrie) · E. forrestiana (Fuchsia Gum) · E. fruticetorum (Eucalyptus) · E. gamophylla (Blue-Leaved Mallee) · E. gillii (Arkaroola Mallee) · E. glaucescens (Tingiringi Gum) · E. globoidea (White Stringybark) · E. globulus (Blue Gum) · E. globulus bicostata (Eurabbie) · E. globulus globulus (Bluegum Eucalyptus) · E. globulus globulus var. globulus (Tasmanian Blue Gum) · E. globulus maidenii (Maiden´s Gum) · E. gomphocephala (Tuart) · E. goniocalyx (Mountain Graygum) · E. grandis (Flooded Gum) · E. gregsoniana (Mallee Snow Gum) · E. grossa (Coarse-Leaved Mallee) · E. gunnii (Cider Gum) · E. gunnii 'Blue Ice' (Cider Gum) · E. gunnii 'Silver Drop' (Cider Gum) · E. haemastoma (Scribbly Gum) · E. halophila (Eucalyptus) · E. intertexta (Red Box) · E. jacksonii (Red Tingle) · E. kitsoniana (Bog Gum) · E. kruseana (Bookleaf Mallee) · E. lansdowneana (Box) · E. largiflorens (Black Box) · E. lehmannii (Bushy Yate) · E. leucoxylon (Eucalyptus) · E. leucoxylon leucoxylon (White Iron Bark) · E. leucoxylon var. Rosea (Yellow Gum) · E. loxophleba loxophleba (Eucalyptus) · E. macrocarpa (Blue Bush) · E. marginata (Jarrah) · E. microcorys (Australian Tallow Wood) · E. microtheca (Coolibah) · E. moorei nana (Little Sally) · E. morrisbyi (Morrisby's Gum) · E. mortoniana (Morton Eucalyptus)
More Info
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Further Reading
- A catalogue of the Coccidæ of the world. [By] Mrs. Maria E. Fernald, A.M. Amherst, Mass., Carpenter & Morehouse, 1903. url p. 43.
- A critical revision of the genus Eucalyptus, by J.H. Maiden. Sydney, Gullick, 1903-33. url , , p. 367, p. 86, p. 86.
- A research on the eucalypts of Tasmania and their essential oils, by R.T. Baker and H.G. Smith. Read before the Royal Society of Tasmania. Communicated by L. Rodway, October 14, 1912. Hobart, J. Vail, Government Printer, 1912. url p. 45.
- A research on the eucalypts, especially in regard to their essential oils, SydneyW.A. Gullick, Govt. Printer1920 url p. 128, p. 62.
- A research on the eucalypts: especially in regard to their essential oils / by Richard T. Baker and Henry G. Smith. Sydney: Pub. by authority of the government of the state of New South Wales, W.A. Gullick, government printer, 1920. url , p. 106, p. 287, p. 62.
- A short dichotomous key to the hitherto unknown species of Eucalyptus. By J.G. Luehmann. .. (Read before the Australasian Association for the Advancement of Science, Tuesday, January 11, 1898) Sydney, W.A. Gullick, Govt. Printer, 1898 url p. 7.
- Bulletin / Hatch Experiment Station of the Massachusetts Agricultural College. [S.l.: s.n.], 1888- url p. 43.
- Bulletin / U.S. Department of Agriculture, Bureau of Forestry. Washington: G.P.O., 1902-1905. url , p. 64.
- Bulletin of the Museum of Comparative Zoology at Harvard College. 122 1960 Cambridge, Mass.: The Museum, 1863- url p. 204.
- Contributions to the Queensland flora / Brisbane: Anthony James Cumming, Govt. Printer, 1890-1920. url p. 37.
- Eucalyptographia. A descriptive atlas of the Eucalypts of Australia and the adjoining islands. Decades 1-10 Melbourne, Ferres, 1879-1884. url p. 67, p. 92.
- Eucalypts cultivated in the United States / by Alfred James McClatchie. Washington: G.P.O., 1902. url p. 64.
- Eucalyptus, Los Angeles, Cal., B. R. Baumgardt & co., 1895. url p. 182, p. 272, p. 33, p. 94.
- Eucalyptus, by Abbot Kinney. Los Angeles, Cal., B.R. Baumgardt, 1895. url p. 182, p. 272, p. 33, p. 94.
- Eucalyptus: its history, growth, and utilization / by C.H. Sellers. Sacramento: A.J. Johnston, 1910. url p. 87.
- Pamphlets on forestry in California. [1900?- url p. 40.
- Pamphlets on forestry in Hawaii. [1900?- url p. 2.
- Proceedings of the Entomological Society of Washington. Washington, etc.: Entomological Society of Washington url p. 316, p. 333.
- Proceedings of the Linnean Society of New South Wales. Sydney, Linnean Society of New South Wales. url , , , , , p. 1, p. 10, p. 109, p. 11, p. 11, p. 115, p. 116, p. 117, p. 12, p. 121, p. 134, p. 135, p. 135, p. 136, p. 136, p. 137, p. 138, p. 146, p. 148, p. 153, p. 155, p. 157, p. 16, p. 161, p. 166, p. 168, p. 174, p. 175, p. 176, p. 18, p. 180, p. 189, p. 19, p. 2, p. 2, p. 21, p. 211, p. 212, p. 213, p. 214, p. 218, p. 23, p. 239, p. 24, p. 249, p. 26, p. 260, p. 265, p. 270, p. 278, p. 3, p. 319, p. 326, p. 334, p. 341, p. 359, p. 376, p. 4, p. 412, p. 429, p. 435, p. 441, p. 444, p. 445, p. 453, p. 471, p. 49, p. 5, p. 52, p. 522, p. 57, p. 6, p. 66, p. 70, p. 76, p. 79, p. 8, p. 82, p. 83, p. 9.
- Proceedings of the Royal Zoological Society of New South Wales. Mosman, New South Wales [etc.]The Society. url p. 40, p. 76.
- Report of the Australian Association for the advancement of Science. Sidney, The Association. url p. 304, p. 529.
- Select extra-tropical plants readily eligible for industrial culture or naturalisation with indications of their native countries and some of their uses / by Baron Ferd. von Mueller. Melbourne: C. Troedel and Co., 1891. url p. 175, p. 188.
- Select extra-tropical plants, readily eligible for industrial culture or naturalisation, with indications of their native countries and some of their uses. By Baron Ferd. von Mueller. .. Sydney, T. Richards, government printer, 1881. url p. 121, p. 129.
- The Australian zoologist. Sydney, Royal Zoological Society of New South Wales url p. 151.
- The silviculture of Indian trees. Published under the authority of His Majesty's Secretary of State for India in Council. OxfordClarendon Press1921 url p. 578.
- Timbers and their uses; a handbook for woodworkers, merchants, and all interested in the conversion and use of timber, London, E. P. Dutton & Co., 1919. url .
- Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency. Madras, Printed by the Superintendant, Government Press, 1915. url p. 368.
- Chang Hung-ta & Miau Ru-hwai. 1984. Myrtaceae. In: Chen Chieh, ed., Fl. Reipubl. Popularis Sin. 53(1): 28-135.
- Chang Hung-ta & Miau Ru-hwai. 1984. Myrtaceae. In: Chen Chieh, ed., Fl. Reipubl. Popularis Sin. 53(1): 28-135.
Notes
Contributors
- Brands, S.J. (comp.) 1989-present. The Taxonomicon. Universal Taxonomic Services, Zwaag, The Netherlands. Accessed January 11, 2012.
Data Sources
Accessed through GBIF Data Portal December 05, 2007:
Identifiers
- Biodiversity Heritage Library NamebankID: 3777059
- Catalogue of Life Accepted Name Code: IOP-455681
- Global Biodiversity Information Facility Taxonkey: 13690567
- Globally Unique Identifier: urn:lsid:ipni.org:names:592989-1
- International Plant Names Index (IPNI) ID: 592988-1
- Zipcode Zoo Species Identifier: 433469
Footnotes
- Jie Chen & Lyn A. Craven "Myrtaceae". in Flora of China Vol. 13 Page 321. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
- "Eucalyptus". in Flora of China Vol. 13 Page 321. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
- Mean = 85.280 meters (279.790 feet), Standard Deviation = 118.590 based on 72 observations. Altitude information for each observation from British Oceanographic Data Centre. [back]
