Suggestions
Quick select
Popular traits
635 polypodiales species
Dryopteris ludoviciana
Dryopteris wallichiana
Elaphoglossum hirtum
Hypolepis punctata
Lomariopsis kunzeana
Deparia cataracticola
Anisocampium niponicum
Cheilanthes scariosa
Adenophorus hymenophylloides
Adiantum lucidum
Hoiokula sandwicensis
Menisciopsis boydiae
Diplazium proliferum
Dryopteris sparsa
Asplenium obovatum
Cystopteris diaphana
Pteris dentata
Dryopteris tokyoensis
Davallia trichomanoides
Platycerium stemaria
Platycerium alcicorne
Davallia pentaphylla
Aspidotis californica
Pleopeltis thyssanolepis
Aspidotis carlotta-halliae
At least 12 characters with a letter and a number.