Taxa of section Atratae:

idahoa
hallii
parryana
vahlii
holostoma
stylosa
montanensis
spectabilis
nesophila
podocarpa
raynoldsii
aboriginum
gmelinii
leiophylla
nelsonii
atrosquama
helleri
epapillosa
heteroneura
bella
albonigra
nova
chalciolepis
atrata
atratiformis
mertensii
serratodens
buxbaumii

End of listing