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Geniostoma


Geniostoma J.R. Forst. & G. Forst.
Scientific classification
Kingdom: Plantae
Phylum: Magnoliophyta Cronquist, Takhtajan & W. Zimmermann, 1966
Class: Magnoliopsida
Order: Gentianales Juss. Ex Bercht. & J.presl, 1820
Family: Loganiaceae R. Br. Ex Mart.
Genus: Geniostoma J.R. Forst. & G. Forst.

Geniostoma is a genus of around 25 species of flowering plants in the family Loganiaceae. They are shrubs or small trees, with inflorescences borne in the axils of the simple, petiolate, oppositely-arranged leaves.[1] The flowers are arranged in cymes, and each is pentamerous.[1] The name Geniostoma derives from the Greek roots Template:lang ("beard") and ; "mouth"), referring to the hairs in the corolla tube of some species.[2] The genus is widely distributed across the Pacific Ocean from Japan, Malesia to Australia in the west, and east to the Tuamotu Archipelago; one species is also found on the Mascarene Islands.[2]

The Hawaiian endemic genus Labordia has been included in Geniostoma by some authors.[2][3] These two genera have been grouped together in the family "Geniostomaceae",[4] but are considered by the Angiosperm Phylogeny Group to be part of a wider Loganiaceae.[5]

Selected species

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Vernacular Names

  • Chinese: 髯管花属

Taxonomy

Higher Taxa

Species

Distribution


Map showing distribution of observations of Geniostoma.

End Notes

References

Template:Gentianales-stub
  • Conn, B.J.}} 1 1980: A taxonomic revision of Geniostoma subg. Geniostoma (Loganiaceae). Blumea, 26(2): 245-364.

Further reading

  • B. J. Conn (1980). "A taxonomic revision of Geniostoma subg. Geniostoma (Loganiaceae)". Blumea 26 (2): 245–364. 

Page Notes

  • URL: http://ZipcodeZoo.com/index.php/Geniostoma
  • Primary Sources: Global Biodiversity Information Facility · The Catalogue of Life, 3rd January 2011 · Wikipedia · Wikispecies · ZipcodeZoo.com.
  • Last revised: 2015-2-6. Last revision: ZZBot. 19293 bytes.

Footnotes

  1. 1.0 1.1 Li Ping-tao & Antony J. M. Leewenberg. "Myrsinaceae through Loganiaceae". Flora of China 15.  |chapter= ignored (help)
  2. 2.0 2.1 2.2 "Geniostoma". Flora of Australia Online (Australian National Botanic Gardens). Retrieved March 9, 2012. 
  3. "List of genera in family Loganiaceae". Vascular Plant Families and Genera (Royal Botanic Gardens, Kew). Retrieved March 9, 2012. 
  4. D. J. Mabberley (1997). "The Plant-book: a Portable Dictionary of the Vascular Plants" (2nd ed.). Cambridge University Press. p. 296. ISBN 9780521414210. 
  5. P. F. Stevens (2001 onwards). "Angiosperm Phylogeny Website". Retrieved March 9, 2012.  Check date values in: |date= (help)