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Penstemon
campanulatus
Family:
plantaginaceae
Common name(s):
bellflower beardtongue
Hardiness ratings:
USDA zone 7 - 10
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 campanulatus
American Penstemon Society
- Detailed description of the species' botanical characteristics, habitat, and native range.
Annie's Annuals
- Catalog page with photo, basic horticultural information, and noteworthy features. (zone 7-10)
(2 photos)
Dave's Garden PlantFiles
- Profile page with horticultural basics, and member-contributed photos and comments. (zone 7-10)
(3 photos)
Garden.org
- Community-assembled plant profile
(2 photos)
Missouri Botanical Garden
- Plantfinder page for one of the plants growing at the garden, with usually one or more photos, horticultural information, and noteworthy characteristics. (zone 7-10)
Ontario Rock Garden Society
- Germination information
Paghat's Garden: Penstemon x campanulatus 'Garnet' aka 'Andenken an Friedrich Hahn'
- Illustrated articles by a gardener in the Pacific Northwest, with background and personal observations.
(3 photos).
Also pages for
'Ruby' aka 'Schoenholzeri' aka 'Firebird'
and
'Sour Grapes'
.
Penstemon campanulatus var. chihuahuensis
Links
Garden.org
- Community-assembled plant profile
(2 photos)
Last updated
:
20 Dec 2023