Jepson eFlora
Key to families | Table of families and genera

Key to Adiantum

View taxon page for Adiantum

1. Leaf ± palmate-pinnate ..... A. aleuticum

1' Leaf 2–3-pinnate

2. Pinnules cut or lobed often > 1/4 way to base, margins at base converging at 45–90°, sori (and false indusia) (2)3–11, generally < 5 mm ..... A. capillus-veneris

2' Pinnules cut or lobed often < 1/4 way to base, margins at base converging at 90–180(240)°, sori (and false indusia) 1–3(5), generally > 5 mm ..... A. jordanii

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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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