Penstemon laevigatus subsp. digitalis (Nutt. ex Sims) R.W. Benn.

Selection criteria. Country: any country. Associated organism: any (distribution map)

Number of records. 2. Date information. 1952 (Sep). Countries. Armenia. Associated organism. Golovinomyces orontii. Literature. Simonyan (1994) page(s) 227.