https://ceb.wikipedia.org/wiki/Diphasiastrum_complanatum
Diphasiastrum complanatum - Wikipedia
wikipedia
https://www.semanticscholar.org/topic/Diphasiastrum-alpinum-x-Diphasiastrum-tristachyum/12284768
Diphasiastrum alpinum x Diphasiastrum tristachyum | Semantic Scholar
alpinumxsemanticscholar