On Psomiocarpa, a neglected genus of ferns
Subtitle: with one plate
By: by Dr. H. Christ.
Series: Smithsonian miscellaneous collections,; v. 56, no. 23
Publisher: Smithsonian Institution
Published: 1911
Place of publication: Washington
Language: eng
Number of pages: 266
Subjects: Psomiocarpa.
Notes: Publication 2054.