familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Penstemon
sectionPenstemon sect. Elmigera
speciesPenstemon barbatus
Difference between revisions of "Penstemon barbatus var. trichander"
Proc. Amer. Acad. Arts 11: 94. 1876.
Endemic
Synonyms: Penstemon barbatus subsp. trichander (A. Gray) D. D. Keck
FNA>Volume Importer |
imported>Volume Importer |
||
| Line 54: | Line 54: | ||
|publication year=1876 | |publication year=1876 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V17/V17_376.xml |
|genus=Penstemon | |genus=Penstemon | ||
|subgenus=Penstemon subg. Penstemon | |subgenus=Penstemon subg. Penstemon | ||
Revision as of 20:24, 27 May 2020
Flowers: corolla glabrous internally; pollen sac sides sparsely to moderately lanate-villous.
Phenology: Flowering Jun–Aug.
Habitat: Pinyon-juniper and birch-maple woodlands.
Elevation: 1600–2200 m.
Distribution
Ariz., Colo., N.Mex., Utah.
Discussion
F. S. Crosswhite (1965) hypothesized that var. trichander is the product of hybridization and introgression between Penstemon barbatus and P. strictus; Crosswhite noted that var. trichander occurs where var. torreyi and P. strictus are sympatric. Variety trichander is concentrated in the Four Corners region.
Selected References
None.
Lower Taxa
None.