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Key to families | Table of families and genera

Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.

 

CINNA WOODREED

David M. Brandenburg


Perennial herb. Stem: erect. Leaf: generally cauline; sheath glabrous; blade flat, margin scabrous. Inflorescence: panicle-like; branches spreading to ascending. Spikelet: ± sessile to stalked, breaking below glumes, falling as 1 unit; glumes ± equal or lower < upper, lower 1-veined, upper 1–3-veined; floret 1, slightly < or > glumes, bisexual; axis generally prolonged behind palea, short, bristle-like; lemma faintly 3–5-veined, short-awned just below acute tip, or awnless; palea ± < lemma; stamens 1–2.
4 species: temperate North America, northern South America, Eurasia. (Greek: a grass)
Unabridged references: [Brandenburg et al. 1991 Sida 14:581–596; Brandenburg 2007 FNANM 24:773–775]

Key to Cinna

1. Spikelet 4–5.5 mm; stamens 2, anthers generally 1–2.5 mm; lemma faintly 5-veined ..... C. bolanderi

1' Spikelet 2.5–4 mm; stamen 1, anthers < 1 mm; lemma generally 3-veined ..... C. latifolia

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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].
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