Davidson, C 10923
This occurrence of Penstemon wilcoxii Rydb. (Davidson, C 10923) was collected on 7/2/2006 in USA. Flora of the World includes 13 field photographs documenting this occurrence, all of which are displayed here.
Classification
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Lamiales
Family
Plantaginaceae
Genus
Penstemon
Specific Epithet
wilcoxii
Authorship
Rydb.
Scientific Name ID
GBIF Backbone Taxonomy