Jepson eFlora
Key to families | Table of families and genera

Key to Agave

View taxon page for Agave

Jepson Manual glossary definitions can be seen by moving your cursor over words underlined with dots.

1. Inflorescence raceme-like; filaments white, ± from base of perianth tube; leaf tip-spine 4–20 cm ..... A. utahensis

2. Leaf tip-spine ivory-white, 10–20 cm ..... var. eborispina

2' Leaf tip-spine brown to ± white, 4–8.5 cm ..... var. nevadensis

1' Inflorescence panicle-like; filaments yellow, from middle of perianth tube or above; leaf tip-spine 2–4 cm

3. Leaf narrow-ovate; perianth 6–10 cm, lobes 17–40 mm; fruit 5.5–7 cm; s South Coast (sw San Diego Co.) ..... A. shawii var. shawii

3' Leaf lance-linear to lanceolate; perianth 3–6 cm, lobes 13–20 mm; fruit 3–6 cm; Desert Mountains (San Bernardino Co.), Sonoran Desert ..... A. deserti

4. Perianth tube 3–5 mm, bell-shaped; filaments ± from top of perianth tube; rosettes many; Sonoran Desert ..... var. deserti

4' Perianth tube (3)5–10 mm, funnel-shaped; filaments from above middle of perianth tube; rosette 1; Desert Mountains (San Bernardino Co.) ..... var. simplex

Contact/Feedback

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.