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Penstemon
whippleanus
Family:
plantaginaceae
Common name(s):
Whipple's penstemon
Hardiness ratings:
USDA zone 4 - 8
General resources
Wikipedia
. Online encyclopedia entry (if defined).
Google images
. Web search for photographs.
The Plant List
. Taxonomical lookup
Catalogue of Life
. Taxonomical lookup
Links for Penstemon whippleanus
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)
(2 photos)
Garden.org
- Community-assembled plant profile (2 varieties in database)
(4 photos)
Iris' Garden
- Gardener in the Netherlands presents a photo of this plant, with basic horticultural information.
(1 photo)
Lady Bird Johnson Wildflower Center
- Plant description and characteristics with notes on distribution, culture, and propagation.
(9 photos)
NARGS Image Gallery
- Photograph(s) contributed by North American Rock Garden Society members.
(3 photos)
Ontario Rock Garden Society
- Germination information
Rob's Plants
- Plant profile with basic horticultural information and often personal observations. Also seed germination records.
(1 photo)
Southwest Colorado Wildflowers
- Photos and botanical information about the species/genus.
(9 photos)
Wild Ginger Farm: Penstemon whippleanus - Dark Flower
- One of the plants featured on this specialty nursery's catalog page, with photo and brief description.
(1 photo)
Last updated
:
20 Dec 2023