Jepson eFlora: Key page
Vascular Plants of California
Key to families | Table of families and genera

Key to Laphamia

View taxon page for Laphamia

(For a list of species in Laphamia, use the above link.)

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

1. Herbage generally long-hairy

2. Leaf  to serrate-lobed; leaves  or  ..... L. inyoensis

2' Leaf  or each margin with 1–3 short, pointed ; leaves alternate ..... L. villosa

1' Herbage short-rough-hairy

3. Heads 2–6 in tight clusters;  1–10 mm;   , generally entire (rarely 3-lobed) ..... L. intricata

3' Heads 1 or 2–3 in loose clusters; peduncle 10–45(80) mm; leaf blade generally  or  to widely  or round (sometimes linear in Laphamia megalocephala var. oligophylla), entire, serrate or lobed ..... L. megalocephala

5. Leaves many, lance-ovate to ± round, 4–9 mm wide ..... var. megalocephala

5' Leaves few, linear to lanceolate, 1–4 mm wide ..... var. oligophylla


Please use this Google Form for Contact/Feedback

Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, [accessed on ]

Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on .

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.