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Penstemon
× mexicali
Family:
plantaginaceae
Common name(s):
beardtongue
Hardiness ratings:
USDA zone 5~5b - 8~9
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 × mexicali
Dave's Garden PlantFiles
- Profile page with horticultural basics, and member-contributed photos and comments. (zone 5-9)
(6 photos)
Digging Dog Nursery: Penstemon x mexicali 'Pike's Peak Purple'
- Catalog page with descriptive information (additional pages for other varieties) (zone 5)
Garden.org: Penstemon x mexicali 'Carillo Purple'
- Community-assembled plant profile (4 varieties in database)
(2 photos)
Heritage Perennials: Penstemon x mexicali Red Rocks
- Profile with description and horticultural details. (zone 5-9)
(1 photo)
North Carolina State University factsheet: Penstemon x mexicali 'P008S' RED ROCKSĀ®
- Plant profile with horticultural details and comments (zone 5b-8a)
(9 photos)
Ontario Rock Garden Society
- Germination information (additional information for other varieties).
Also a page for
'Carillo Red'
.
Plant Delights Nursery: Penstemon mexicali 'Pike's Peak Purple'
- Catalog page with photo, horticultural basics, and descriptive blurb. (additional pages for other varieties)
(1 photo)
Rob's Plants: Penstemon x mexicali 'Red Rocks'
- Plant profile with basic horticultural information and often personal observations. Also seed germination records. (zone 5-9)
(1 photo)
Last updated
:
20 Dec 2023