|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Poaceae (Gramineae)||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Annual, perennial herb. Stem: generally ascending to erect, 2--20 dm, generally tufted, +- solid in ×-section. Leaf: generally basal; cauline few, ascending or curving away; distal sheath margin and collar glabrous or hairy; ligule < 1 mm, hairy or membranous, fringed; blade flat to inrolled, generally glabrous or scabrous, occasionally short-soft-hairy. Inflorescence: terminal, also occasionally axillary, panicle- or spike-like, generally partly enclosed by sheath; branches spreading or appressed. Spikelet: < 6 mm, generally pale to gray-green or +- purple; glumes generally unequal, upper < or > lemma, membranous to translucent, 1-veined; floret bisexual, generally breaking above glumes; lemma texture generally like glumes, 1(3)-veined; palea < or > lemma. Fruit: utricle-like, when wet gelatinous with seed emergent from split ovary wall.
Species In Genus: +- 150 species: America, Eurasia, Africa, Australia. Etymology: (Greek: to throw seed, from deciduous seeds)
eFlora Treatment Author: Michael Curto
Jepson Online Interchange
Key to SporobolusPrevious taxon: Sphenopholis obtusata
Next taxon: Sporobolus airoides
Citation for this treatment: Michael Curto 2016. Sporobolus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=11179, accessed on July 28, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on July 28, 2016.