|University of California, Berkeley|
Key to families | Table of families and genera
1. Upper glume awnless ..... E. acuminata var. acuminata
1' Upper glume tapered to short awn, awn generally ± 1–3 mm
2. Spikelets generally 2 per node at middle of branch axis; leaf blade glabrous adaxially; glume awn ± 1–3 mm; upper floret lemma abruptly pointed, point < 0.5 mm ..... E. aristata var. aristata
2' Spikelets generally 1 per node; leaf blade short-hairy adaxially; glume awn 0.4–1 mm; upper floret lemma awn slightly < 1 mm ..... E. contracta
Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
We encourage links to these pages, but the content may not be downloaded for reposting, repackaging, redistributing, or sale in any form, without written permission from The Jepson Herbarium.