Taxonomic Filter:
Taxa Count: 8
PLANTAGINACEAE
Penstemon barbatus
Penstemon barbatus subsp. barbatus
Penstemon barbatus subsp. torreyi
Penstemon barbatus var. barbatus
Penstemon barbatus var. torreyi
Penstemon torreyi
SCROPHULARIACEAE
Penstemon barbatus subsp. barbatus
Penstemon barbatus subsp. torreyi