Athyrium americanum

• Main Author: K. M. Wiegand
• Format: Still Image
• Language: unknown
• Published: University of Michigan Herbarium Catalog Collection 1925
• Subjects: Plantae; Polypodiopsida; Polypodiales; Athyriaceae; Athyrium; Canada; Deer Pond; Newfoundland
• Online Access: http://name.umdl.umich.edu/IC-HERB00IC-X-1615267%5DMICH-V-1615267; https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1615267/MICH-V-1615267/!250,250; https://quod.lib.umich.edu/cgi/i/image/api/manifest/herb00ic:1615267:MICH-V-1615267

Pteridophytes