psilophyton
family Haemodoraceae
Elaeocarpus
genus Micrococcus
Micrococcus
matatabi
genus Elaeocarpus
genus Isoetes
black-eyed Susan
speedwell
Isoetes
genus Psilophyton
class Psilopsida
arthoniaceous
Polygala
class Psilotatae
Psilotatae
genus Polygala
Psilopsida
genus Cinclus
Cinclus
chinchona
Philadelphaceae
genus Lactobacillus
Hydnum
genus Buxus
veronica
genus Hydnum
silene
cinchona
catchfly
subfamily Philadelphaceae
campion
Buxus
genus Diapensia
mistletoe family
psilotophyte
Viscaceae
family Viscaceae
genus Verbena
sesbania
microgyne
genus Drypis
genus Dicranum
selaginellaceous
Dicranum
Nymphicus
pickleweed