Dentaria
genus Dentaria
ruffe
genus Lobelia
genus Pellaea
Pellaea
coralwort
congenerous
Papilionoideae
subfamily Papilionoideae
family Leitneriaceae
corkwood family
Psilotum
order Polemoniales
toothwort
genus Psilotum
Leitneriaceae
Polemoniales
Heterobasidiomycetes
subclass Heterobasidiomycetes
supertaxon
family Athyriaceae
family Zannichelliaceae
genus Woodsia
Athyriaceae
genus Pseudomonas
Pseudomonas
Rosales
Zannichelliaceae
family Dryopteridaceae
order Rosales
Dryopteridaceae
Fistularia
genus Woodwardia
genus Cinclus
Telanthera
cardamine
Woodwardia
Cinclus
genus Fistularia
Limulus
genus Telanthera
genus Limulus
genus Actinomyces
cardita
genus Phalangium
Phalangium
tribe
Tripleurospermum
parvorder