Family: plantaginaceae
Common name(s): Roezl's penstemon, Mountain Blue Beardtongue
Hardiness ratings: USDA zone 5 - 9
General resources
Links for Penstemon roezlii
- American Penstemon Society - Detailed description of the species' botanical characteristics, habitat, and native range. (1 photo)
- Annie's Annuals - Catalog page with photo, basic horticultural information, and noteworthy features. (zone 5-9) (2 photos)
- Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation.
- Las Pilitas Nursery - Catalog page about this California native, with description and horticultural basics. (zone 5-9) (3 photos)
|