Difference between revisions of "Therorhodion glandulosum"
in N. L. Britton et al., N. Amer. Fl. 29: 45. 1914 ,.
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|name=Rhododendron camtschaticum subsp. glandulosum | |name=Rhododendron camtschaticum subsp. glandulosum | ||
|authority=(Standley ex Small) Hultén | |authority=(Standley ex Small) Hultén | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Rhododendron camtschaticum var. glandulosum | |name=Rhododendron camtschaticum var. glandulosum | ||
|authority=(Standley) B. Boivin | |authority=(Standley) B. Boivin | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Rhododendron glandulosum | |name=Rhododendron glandulosum | ||
|authority=(Standley ex Small) Millais | |authority=(Standley ex Small) Millais | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Therorhodion camtschaticum var. pumilum | |name=Therorhodion camtschaticum var. pumilum | ||
|authority=(E. A. Busch) T. Yamazaki | |authority=(E. A. Busch) T. Yamazaki | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Ericaceae;Ericaceae subfam. Ericoideae;Therorhodion;Therorhodion glandulosum | |hierarchy=Ericaceae;Ericaceae subfam. Ericoideae;Therorhodion;Therorhodion glandulosum | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Therorhodion glandulosum | name=Therorhodion glandulosum | ||
| − | |||
|authority=Standley ex Small in N. L. Britton et al. | |authority=Standley ex Small in N. L. Britton et al. | ||
|rank=species | |rank=species | ||
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|publication year= | |publication year= | ||
|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/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V8/V8_895.xml |
|subfamily=Ericaceae subfam. Ericoideae | |subfamily=Ericaceae subfam. Ericoideae | ||
|genus=Therorhodion | |genus=Therorhodion | ||
Revision as of 22:32, 16 December 2019
Shrubs to 1 dm. Stems multicellular, eglandular-hairy (hairs unbranched) and stipitate-glandular-hairy, glabrate with age. Leaves often clustered toward distal portions of shoots; blade elliptic to obovate, sometimes ovate, 1–3.5 × 0.4–1.5 cm, thin, margins ciliate (hairs stipitate-glandular), plane, apex rounded to obtuse or acute, mucronate, surfaces glandular-hairy. Floral bud scales (and leaflike inflorescence bracts) stipitate-glandular-hairy. Inflorescences 2–3-flowered, sometimes flowers solitary; axis elongate. Pedicels 1–4.7 cm, stipitate-glandular-hairy; bracteoles 2, green, smaller than leaves. Flowers opening after shoot development, appearing to terminate leafy shoots due to their leaflike bracts; calyx lobes 7–16 mm, stipitate-glandular-hairy; corolla purple, upper 3 lobes with darker spots, 16–25 mm, margins smooth, ± glabrous on outer surface, tube ± absent due to slit between lower 2 lobes, lobes 11–24 mm; stamens unicellular-hairy proximally. Capsules 5–11 mm, unicellular-hairy. 2n = 24, 26.
Phenology: Flowering summer.
Habitat: Arctic and alpine meadows, tundra, balds, moraines, and subalpine woods
Elevation: 0-1500 m
Distribution
Alaska, e Asia (Japan, Russian Far East).
Discussion
Therorhodion glandulosum is found on the Seward Peninsula and in the lower Yukon River valley.
Selected References
None.