Davidson, C 11121
This occurrence of Plantaginaceae Penstemon attenuatus attenuatus Douglas ex Lindl. (Davidson, C 11121) was collected on 7/19/2007 in USA. Flora of the World includes 17 field photographs documenting this occurrence, all of which are displayed here.
Classification
Family
Plantaginaceae
Genus
Penstemon
Specific Epithet
attenuatus
Infraspecific Epithet
attenuatus
Authorship
Douglas ex Lindl.