Calospatha

taxobox
name = "Calospatha"
regnum = Plantae
unranked_divisio = Angiosperms
unranked_classis = Monocots
unranked_ordo = Commelinids
ordo = Arecales
familia = Arecaceae
subfamilia = Calamoideae
tribus = Calameae
genus = "Calospatha"
genus_authority = Becc.Beccari, Annals of the Royal Botanical Garden, Calcutta 12(1):232. 1911. Type:"C. schortechinii"]
species = "C. scortechinii"
binomial = "Calospatha scortechinii"|

"Calospatha" is an extremely rare, monotypic genus of flowering plant in the palm family found in peninsular Malaysia where it is referred to as rotan demuk. It is not common in collections, nor has it been found in the wild for several years, leading some to conclude "they may be extinct".Riffle, Robert L. and Craft, Paul (2003) "An Encyclopedia of Cultivated Palms". Portland: Timber Press. ISBN-10: 0881925586 / ISBN-13: 978-0881925586] While not specialized for the task, these dioecious palms are noted for their climbing habit. The genus name is a combination of two Greek words meaning 'beautiful' and 'spathe'.

Description

"Calospatha" plants are solitary-trunked and covered in leaf scars, which exude a yellow gum after leaf loss. The linear leaflets are pinnately arranged and once-folded with toothed margins. The petioles and rachises feature recurved spines which hook onto vegetation and assist them in climbing. The inflorescences in both species consist of close, overlapping bracts from which male or female flowers emerge. The bracts are armed with spines and the inflorescence resembles those in "Heliconia" species. The small, round fruit, regarded as a delicacy by the Temuan aboriginies, are scaly and usually contain three seeds.Uhl, Natalie W. and Dransfield, John (1987) "Genera Palmarum - A classification of palms based on the work of Harold E. Moore". Lawrence, Kansas: Allen Press. ISBN-10: ISBN-10: 0935868305 / ISBN-13: 978-0935868302]

References

reflist

External links

* [http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?1927 "Calospatha" on NPGS/GRIN]
* [http://data.gbif.org/species/14721688 GBIF record and map]
* [http://palmguide.org/genus.php?family=ARECACEAE&genus=Calospatha Fairchild Guide to Palms: "Calospatha"]