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Penstemon hallii

Family: plantaginaceae
Common name(s): Hall's penstemon
Hardiness ratings: USDA zone 4 - 8

General resources

  • Wikipedia. Online encyclopedia entry (if defined).
  • Google images. Web search for photographs.
  • GRIN. Taxonomical details, with common names, distribution, and synonyms.
  • The Plant List. Taxonomical lookup

Links for Penstemon hallii


Last updated:03 Jul 2017