Scleria
Scleria | |
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Scleria testacea | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Cyperaceae |
Genus: | Scleria P.J.Bergius |
Diversity | |
About 200 species |
Scleria is a genus of flowering plants in the sedge family, Cyperaceae. They are known commonly as nutrushes.[1] They are distributed throughout the tropics, and some species have ranges extending into temperate areas.[2] There are about 200 species.[2][3]
Etymology
[edit]The genus name Scleria is Greek, meaning "hardness", in reference to the tough seeds.[4]
Description
[edit]Plants of this genus are diverse in appearance. These are mostly perennial, but sometimes annual. Some have rhizomes. They produce solitary stems or clumps of many. They are a few centimeters tall to well over one meter. They have few leaves or many. The inflorescence is variable, ranging from a single spikelet to over 100.[3] Despite the variety, examination of the fruits and subterranean structures is required to distinguish species.[2]
References
[edit]![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
External links
[edit]- Camelbeke, K. and P. Goetghebeur. (2002). The genus Scleria (Cyperaceae) in Colombia. An updated checklist. Caldasia 24(2), 259–68.