Flora of North America species comparison

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Penstemon cardinalis var. cardinalis
Photo is of parent taxon

cardinal beardtongue
Leaves

not leathery, cauline blade elliptic to spatulate or ovate.
Thyrses

proximal bracts ovate to lanceolate.
Flowers

calyx lobes 1.6–3.5(–4) × 1.4–2 mm.
2n

= 16.

Penstemon cardinalis var. cardinalis
Phenology Flowering Jun–Jul.
Habitat Canyons and rocky slopes, pinyon-juniper woodlands, pine forests.
Elevation 2100–2700 m. (6900–8900 ft.)
Distribution
from FNA
NM
[BONAP county map]
Discussion

Variety cardinalis is known from the Capitan and Sacramento mountains in Lincoln and Otero counties.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 17, p. 148.
Parent taxa Plantaginaceae > Penstemon > subg. Penstemon > sect. Elmigera > Penstemon cardinalis
Sibling taxa
P. cardinalis var. regalis
Name authority unknown
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Apiaceae, Boraginaceae, and Polemoniaceae.)

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