Polypodiopsida - Polypodiales - Polypodiidae
Alternative spelling: Sphenopteris (Asplenium)
Full reference: C. Linnaeus. 1753. Species Plantarum 1-1200
Parent taxon: Aspleniaceae according to D.J. Mabberley 2000
See also Chandra and Tewari 1991, Chauhan 1991, Knowlton 1899, Knowlton 1919 and Lakhanpal et al. 1976
Sister taxon: Cystocarpium
Subtaxa: Asplenium albertum Asplenium cecilensis Asplenium coloradense Asplenium crossii Asplenium dicksonianum Asplenium dubium Asplenium eolignitica Asplenium foersteri Asplenium haguei Asplenium hurleyensis Asplenium iddingsi Asplenium issiacense Asplenium jerseyensis Asplenium magnum Asplenium martinianum Asplenium neomexicanum Asplenium niobrara Asplenium primero Asplenium raritanense Asplenium remotidens Asplenium subcretaceum Asplenium tenellum Asplenium wyomingense
Distribution:
• Quaternary of Australia (8 collections), India (6)
• Miocene to Pliocene of Japan (1)
• Eocene to Miocene of Argentina (1)
• Eocene of United States (8: Colorado, North Dakota, Washington, Wyoming)
• Cretaceous of Argentina (1), the Russian Federation (12), United States (12: Kansas, Montana, New Mexico, South Dakota, Wyoming)
• Jurassic of China (4), the United Kingdom (2)
• Triassic of Tajikistan (1)
Total: 56 collections including 59 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.