The structure and life-history of the hay-scented fern.
By: By Henry Shoemaker Conard, PH. D.
Series: Carnegie Institution of Washington publication; no. 94; Johns Hopkins University. Botanical Laboratory. Contribution; no. 7
Publisher: Carnegie Institution of Washington
Published: 1908
Place of publication: Washington, D.C
Language: eng
Number of pages: 56
Subjects: Dennstaedtia punctilobula
Notes: Bibliography: p. 48-50.