Jepson eFlora: Key page
Vascular Plants of California
Key to families | Table of families and genera
    Index to accepted names and synonyms:
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Key to Athyrium

View taxon page for Athyrium

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

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

1. Sori generally round, ± near marginindusia 0, marginal  often  over  ..... A. distentifolium var. americanum

1' Sori  or J-shaped, ± not near margin; indusia oblong, J-shaped, or , margin ± reflexed or not, but not over sorus ..... A. filix-femina var. cyclosorum

 

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Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, http://ucjeps.berkeley.edu/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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