Botrychium crenulatum W.H. Wagner  
Family: Ophioglossaceae
Scalloped Moonwort,  more...
[Botrychium dusenii auct. non (Christ) Alston]
Botrychium crenulatum image
Dean Wm. Taylor  
Botrychium crenulatum
The National Science Foundation
This project made possible by National Science Foundation Award 1410069