C. Davidson 13756A
This occurrence of Polemoniaceae Microsteris gracilis (Hook.) Greene (C. Davidson 13756A) was collected on 6/4/2018 in USA. Flora of the World includes 28 field photographs documenting this occurrence, all of which are displayed here.
Classification
Family
Polemoniaceae
Genus
Microsteris
Specific Epithet
gracilis
Authorship
(Hook.) Greene