Difference between revisions of "Micranthes marshallii"
in N. L. Britton et al., N. Amer. Fl. 22: 145. 1905 ,.
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|accepted_name=Micranthes marshallii | |accepted_name=Micranthes marshallii | ||
| − | |accepted_authority=(Greene) Small | + | |accepted_authority=(Greene) Small |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in N. L. Britton et al., N. Amer. Fl. | |title=in N. L. Britton et al., N. Amer. Fl. | ||
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|name=Saxifraga marshallii | |name=Saxifraga marshallii | ||
|authority=Greene | |authority=Greene | ||
| + | |rank=species | ||
|publication_title=Pittonia | |publication_title=Pittonia | ||
|publication_place=1: 159. 1888 | |publication_place=1: 159. 1888 | ||
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name=Micranthes marshallii | name=Micranthes marshallii | ||
| − | + | |authority=(Greene) Small | |
| − | |authority=(Greene) Small | ||
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
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|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V8/V8_119.xml |
|genus=Micranthes | |genus=Micranthes | ||
|species=Micranthes marshallii | |species=Micranthes marshallii | ||
Latest revision as of 22:41, 5 November 2020
Plants in groups or sometimes mat-forming, rhizomatous. Leaves basal; petiole flattened, 3–15 cm; blade ovate, 1–5 cm, ± fleshy, base attenuate, margins shallowly crenate-serrate (teeth ca. 2 mm), eciliate, surfaces sparsely tangled, reddish brown-hairy abaxially, glabrate adaxially. Inflorescences 15–50+-flowered, open, lax thyrses, 20–40 cm, purple-tipped stipitate-glandular. Flowers: sepals reflexed, lanceolate to oblong; petals white, with 2 basal yellow spots (often faded when dried), ovate, clawed, 1.5–4.5 mm, longer than sepals; filaments strongly club-shaped, sometimes petaloid (short-clawed, equaling petals); pistils distinct almost to base; ovary superior, (to 1/3 adnate to hypanthium). Capsules greenish to reddish purple, folliclelike. 2n = 20.
Phenology: Flowering spring.
Habitat: Deeply shaded watercourses, stream banks, seeps
Elevation: 100-1000 m
Discussion
Selected References
None.