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

Key to Petalonyx

View taxon page for Petalonyx

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

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

1. Petals freeleaves  to narrowly (ob)lanceolate ..... P. linearis

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

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

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

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

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



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 .

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