As classified in WFO snapshot
December 2024
latest classification for this taxon
form
Polemonium pulcherrimum f. parvifolium
(Nutt. ex Rydb.) Wherry
This form name was first published in Amer. Midl. Naturalist 27: 751 (1942)
This form name has been reclassified since this snapshot. Its current preferred usage is a synonym .