Difference between revisions of "Claytonia acutifolia"
in J. J. Roemer et al., Syst. Veg. 5: 436. 1819.
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|name=Claytonia acutifolia subsp. graminifolia | |name=Claytonia acutifolia subsp. graminifolia | ||
|authority=Hultén | |authority=Hultén | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Claytonia acutifolia var. graminifolia | |name=Claytonia acutifolia var. graminifolia | ||
|authority=(Hultén) B. Boivin | |authority=(Hultén) B. Boivin | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Claytonia eschscholtzii | |name=Claytonia eschscholtzii | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Portulacaceae;Claytonia;Claytonia acutifolia | |hierarchy=Portulacaceae;Claytonia;Claytonia acutifolia | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Claytonia acutifolia | name=Claytonia acutifolia | ||
| − | |||
|authority=Pallas ex Willdenow in J. J. Roemer et al. | |authority=Pallas ex Willdenow in J. J. Roemer et al. | ||
|rank=species | |rank=species | ||
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|publication year=1819 | |publication year=1819 | ||
|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/V4/V4_923.xml |
|genus=Claytonia | |genus=Claytonia | ||
|species=Claytonia acutifolia | |species=Claytonia acutifolia | ||
Revision as of 21:44, 16 December 2019
Plants perennial, with stout, woody caudices; periderm beige to reddish when dried, 1–20 mm. Stems 5–40 cm. Leaves: basal leaves flaring at base into broad, membranous sheath, or sheath absent, blade linear to linear-lanceolate or lanceolate, 5–18 × 0.3–1.4 cm, apex acute; cauline leaves sessile or petiolate, blade linear to lanceolate, 1–4 × 0.5–1 cm, apex acute. Inflorescences multibracteate; bracts linear to subulate, 5–10 mm, apex acute. Flowers 10–18 mm diam.; sepals 6–12 mm, apex acute; petals white or pink to bright rose with yellow blotches at base, or white, 10–14 × 4–10 mm; ovules 6. Seeds 2–6, 2–3 mm diam., shiny and smooth to tuberculate; elaiosome 1–2 mm. 2n = 32.
Phenology: Flowering Jun–Aug.
Habitat: Marshy ground in moss and lichen tundra and alder and birch thickets, scree and talus of mountain slopes
Elevation: 0-2000 m
Distribution
Alaska, Eurasia (Russia).
Discussion
Selected References
None.