Jepson eFlora
Key to families | Table of families and genera

Key to Petalonyx

View taxon page for Petalonyx

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

1. Petals free; leaves linear to narrowly (ob)lanceolate ..... P. linearis

1' Petal claws adherent, ± tubular; leaves lanceolate to widely ovate

2. Leaves petioled, cauline ± equal ..... P. nitidus

2' Leaves sessile, cauline reduced upwards ..... P. thurberi

3. Hairs soft, spreading; stamens 4–7.5 mm ..... subsp. gilmanii

3' Hairs rough, appressed downward; stamens 6–10 mm ..... subsp. thurberi


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