Cinnamomum loureirii

• Interesting Facts
• Common Names
• Description
• Biology
• Taxonomy
• Similar Species
• More Info
• Further Reading
• Notes

Interesting Facts

Common Names

Click on the language to view common names.

Description

Family Lauraceae

Shrubs to tall trees , evergreen or rarely deciduous ( Cassytha a parasitic vine with leaves reduced to scales ), usually aromatic . Leaves alternate, rarely whorled or opposite, simple , without stipules, petiolate . Leaf blade : unlobed (unlobed or lobed in Sassafras ), margins entire, occasionally with domatia (crevices or hollows serving as lodging for mites ) in axils of main lateral veins (in Cinnamomum ) . Inflorescences in axils of leaves or deciduous bracts, panicles (rarely heads ), racemes , compound cymes, or pseudoumbels (spikes in Cassytha ), sometimes enclosed by decussate bracts. Flowers bisexual or unisexual , bisexual only, or staminate and pistillate on different plants , or staminate and bisexual on some plants, pistillate and bisexual on others; flowers usually yellow to greenish or white, rarely reddish; hypanthium well developed, resembling calyx tube , tepals and stamens perigynous; tepals 6(-9), in 2(-3) whorls of 3, sepaloid , equal or rarely unequal, if unequal then usually outer 3 smaller than inner 3 (occasionally absent in Litsea ) ; stamens (3-) 9(-12), in whorls of 3, but 1 or more whorls frequently staminodial or absent; stamens of 3d whorl with 2 glands near base ; anthers 2- or 4-locular, locules opening by valves ; pistil 1, 1-carpellate; ovary 1-locular; placentation basal; ovule 1; stigma subsessile , discoid or capitate. Fruits drupes, drupe borne on pedicel with or without persistent tepals at base, or seated in ± deeply cup-shaped receptacle (cupule), or enclosed in accrescent floral tube . Seed 1; endosperm absent.

Genera ca. 50, species 2000-3000 (9 genera, 13 species in the flora ) : pantropical , a few species also in subtropical and temperate regions

Cassytha is sometimes placed in its own family , Cassythaceae; it is here retained in Lauraceae.[1]

Genus Cinnamomum

Trees or shrubs , evergreen . Bark gray [or brown], furrowed [or smooth ]; bark and leaves often aromatic . Leaves alternate, infrequently opposite. Leaf blade with (1-) 3 primary veins [or infrequently pinnately veined], papery to leathery; surfaces glabrous or variously pubescent ; domatia frequently present. Inflorescences appearing when mature leaves are present, axillary , panicles. Flowers bisexual ; tepals deciduous or persistent , white, green, or yellow, equal; stamens 9, anthers 4-locular, 4-valved (rarely with anthers of inner 3 stamens 2-locular), extrorse ; staminodes 3, apex sagittate or cordate; ovary ovoid-ellipsoid. Drupe bluish black, nearly globose , seated in small cupule with entire single rim or tepals persistent.

Species 300 or more: tropical and subtropical regions, North America, Central America, South America, Asia, Pacific Islands, Australia.

The neotropical species were formerly included in Phoebe, but they are better placed in Cinnamomum.[2]

Physical Description

Biology

Growth

Soil: Minimum pH: 5.6 • Maximum pH: 7.5

Sunlight: Sun Exposure: Full sun to partial shade.

Temperature: Cold Hardiness: 10a. (map)

Taxonomy

Notes

Publishing author : Nees Publication : Syst. Laur. 65. 1836

A tentatively accepted name in the RHS Horticultural Database.

Similar Species

Members of the genus Cinnamomum

ZipcodeZoo has pages for 27 species, subspecies, varieties, forms, and cultivars in this genus:

C. aromaticum (Cassia Cinnamon) · C. bejolghota (and God´s Cinnamon) · C. burmanni (Padang Cassia) · C. burmannii (Malaysian Cinnamon) · C. burmannii f. heyneanum (Narrow-Leaved Batavia Cinnamon) · C. camphora (Camphor Laurel) · C. camphora var. procera (Japanese Camphor) · C. chekiangensis (Camphor Tree) · C. citriodorum (Malabar Cinnamon) · C. elongatum (Laurel Avispillo) · C. glanduliferum (False Camphor Tree) · C. iners (Wild Cinnamon) · C. japonicum (Japanese Cinnamon) · C. loureirii (Saigon Cassia) · C. loureiroi (Vietnamese Cinnamon) · C. macrocarpum (Medicinal Cinnamon) · C. malabathrum (Cinnamon (Western Ghats - India)) · C. mercadoi (Cinamomon) · C. mexicanum (Mexican Cinnamon) · C. montanum (Avispillo) · C. sessilifolium (Cinnamon) · C. sulphuratum (North-India Wild Cinnamon) · C. tamala (Indian Bark) · C. tamala var. albiflorum (Indian-Cassia) · C. tamala var. intermedium (Indian-Cassia) · C. verum (Ceylon Cinnamon Tree) · C. zeilanicum (Sri Lanka Cinnamon)

More Info

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Further Reading

• Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry. Washington: G.P.O., 1901-1913. url p. 22, p. 33.
• Descriptive catalogue of the Formosan fungi / by Kaneyoshi Sawoda. Taihoku, Formosa: Agricultural Experiment Station, 1919- url p. 94.
• Seeds and plants imported / U.S. Department of Agriculture. Washington, D.C.: G.P.O., 1903-1913. url p. 33.
• The chemical synthesis of vital products and the interrelations between organic compounds / By Raphael Meldola. London: E. Arnold, 1904. url p. 223.
• The home garden book of herbs and spices / by Milo Miloradovich. Garden City, N.Y.: Doubleday & Co., c1952. url p. 148, p. 208.
• Wood, C. E. Jr. 1958. The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346.
• Rohwer, J. G. 1993. Lauraceae: Nectandra. In: Organization for Flora Neotropica. 1968+. Flora Neotropica. 65+ vols. New York. Monogr. 60.

Notes

Contributors

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

Data Sources

Accessed through GBIF Data Portal November 12, 2007:

• Missouri Botanical Garden, Missouri Botanical Garden

Identifiers

• Biodiversity Heritage Library NamebankID: 1672022
• Global Biodiversity Information Facility Taxonkey: 15550485
• Globally Unique Identifier: urn:lsid:ipni.org:names:463519-1
• Zipcode Zoo Species Identifier: 983936

Footnotes

1. Henk van der Werff "Lauraceae". in Flora of North America Vol. 3. Oxford University Press. Online at EFloras.org. [back]
2. Henk var der Werff "Cinnamomum". in Flora of North America Vol. 3. Oxford University Press. Online at EFloras.org. [back]

©2004-2012 David Stang. All rights reserved.