Native to the U.S. southwest and interior west.
||gilia penstemon; bush penstemon
||well-drained soil, drought-tolerant
This plant used to grow in our garden, but it slipped away...
About my plant portraits
PlantLinks to other web pages about Penstemon ambiguus
- Seed from NARGS '12/'13 exchange. Baggy 70F with light (17%G, 12-19d). Also Baggy 35F (6w) - 70F (3w; 4%G, 6d)
- Same seed as above, cold-stored. Baggy 70F with light (30%G, 9-17d). Only 1/5 of sprouted seeds developed.
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May 01, 2014