Family: plantaginaceae
Common name(s): Heartleaf Penstemon
Hardiness ratings: USDA zone 6~8b - 10~11
General resources
Links for Keckiella cordifolia
- Annie's Annuals - Catalog page with photo, basic horticultural information, and noteworthy features. (zone 6b-11) (2 photos)
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 8b-10) (4 photos)
- Denver Botanic Gardens - Description, native range, and cultural requirements. (zone 6) (3 photos)
- Garden.org - Community-assembled plant profile (4 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 7-10) (6 photos)
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