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Penstemon rupicola

Family: plantaginaceae
Common name(s): rock penstemon
Hardiness ratings: USDA zone 4 - 8~9

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 rupicola

  • All Things Plants - Community-assembled plant profile (5 photos)
  • American Penstemon Society - Detailed description of the species' botanical characteristics, habitat, and native range. (1 photo)
  • Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 4-8)
  • Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation. (2 photos)
  • Ontario Rock Garden Society - Germination information
  • Rainy Side Gardeners - Plant profile compiled by two gardeners in the Pacific Northwest. Includes propagation and pruning methods, and commentary. (zone 4-9) (1 photo)
  • Turner Photographics - Profile of wildflower of the US Pacific Northwest, with botanical description, habitat and distribution, and photo gallery.
  • Wild Ginger Farm - One of the plants featured on this specialty nursery's catalog page, with photo and brief description. (1 photo)

Penstemon rupicola × cardwellii

Links

Penstemon rupicola × fruticosus

Links


Last updated:02 Jul 2017