Ferns and fern allies of the driftless area of Illinois, Iowa, Minnesota, and Wisconsin
By: James H. Peck.
Series: Contributions in biology and geology ;; no. 53
Publisher: Milwaukee Public Museum Press
Published: 1982
Place of publication: [Milwaukee]
Language: eng
Number of pages: 140
Subjects: Ferns -- Middle West -- Geographical distribution -- Maps; Pteridophyta -- Middle West -- Geographical distribution -- Maps; Ferns -- Middle West -- Identification; Pteridophyta -- Middle West -- Identification
Notes: Bibliography: p. 46-50.
Includes index.