Difference between revisions of "Balsamorhiza rosea"
Bot. Gaz. 56: 478. 1913.
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|elevation=300–400 m | |elevation=300–400 m | ||
|distribution=Oreg.;Wash. | |distribution=Oreg.;Wash. | ||
| − | |discussion=<p>In a hybrid swarm involving Balsamorhiza rosea and B. careyana, B. rosea remains relatively uncontaminated; the dominance among the hybrids appears to lie with B. careyana. A record of a hybrid between B. rosea and B. careyana from the Spokane area is doubtful.</p> | + | |discussion=<p>In a hybrid swarm involving <i>Balsamorhiza rosea</i> and <i>B. careyana</i>, <i>B. rosea</i> remains relatively uncontaminated; the dominance among the hybrids appears to lie with <i>B. careyana</i>. A record of a hybrid between <i>B. rosea</i> and <i>B. careyana</i> from the Spokane area is doubtful.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1913 | |publication year=1913 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_224.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | ||
Revision as of 15:33, 18 September 2019
Plants 6–10(–30) cm. Basal leaves: blades gray-green, oblong to lance-ovate, 3–10(–20) × 2–5 cm (rarely pinnately lobed), bases weakly cordate or truncate, margins crenate to serrate, apices rounded to acute, faces finely strigose to moderately scabrous (usually gland-dotted as well). Heads usually borne singly. Involucres hemispheric, 18–20 mm diam. Outer phyllaries deltate or ovate to lanceolate, 8–12 mm, not surpassing inner. Ray laminae (becoming brick-red, often drying to pink or rose, and chartaceous) (8–)15(–25) mm (hispidulous abaxially; cypselae strigose). 2n = 38.
Phenology: Flowering Apr–May.
Habitat: Dry hills
Elevation: 300–400 m
Discussion
In a hybrid swarm involving Balsamorhiza rosea and B. careyana, B. rosea remains relatively uncontaminated; the dominance among the hybrids appears to lie with B. careyana. A record of a hybrid between B. rosea and B. careyana from the Spokane area is doubtful.
Selected References
None.