A Key to American Dryopteris Species Based on Characters of the Perispore

By

Crane, Fern Ward

Type

Article

Date of Publication

1960

Original Publication

American fern journal

Volume

50

Pages

270--275

Contributed by

BioStor

Language

English

Published by

[Washington, etc.] American Fern Society

Identifiers

BioStor: https://biostor.org/reference/218275
DOI: https://doi.org/10.2307/1545120