Difference between revisions of "Eriogonum umbellatum var. hypoleium"
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 2: 135. 1964.
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|name=Eriogonum umbellatum subsp. hypoleium | |name=Eriogonum umbellatum subsp. hypoleium | ||
|authority=Piper | |authority=Piper | ||
| + | |rank=subspecies | ||
|publication_title=Contr. U.S. Natl. Herb. | |publication_title=Contr. U.S. Natl. Herb. | ||
|publication_place=11: 238. 1906 | |publication_place=11: 238. 1906 | ||
| Line 29: | Line 30: | ||
|elevation=(900-)1200-2100 m | |elevation=(900-)1200-2100 m | ||
|distribution=Wash. | |distribution=Wash. | ||
| − | |discussion=<p>Variety hypoleium is restricted to Chelan and Kittitas counties, Washington, extending from the Mt. Stuart Range south to the Bald Mountain area west of Ellensburg. It is doubtfully distinct from < | + | |discussion=<p>Variety hypoleium is restricted to Chelan and Kittitas counties, Washington, extending from the Mt. Stuart Range south to the Bald Mountain area west of Ellensburg. It is doubtfully distinct from <i></i>var.<i> aureum</i>, although geographically well isolated</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 38: | Line 39: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Eriogonum umbellatum var. hypoleium | name=Eriogonum umbellatum var. hypoleium | ||
| − | |||
|authority=(Piper) C. L. Hitchcock in C. L. Hitchcock et al. | |authority=(Piper) C. L. Hitchcock in C. L. Hitchcock et al. | ||
|rank=variety | |rank=variety | ||
| Line 53: | Line 53: | ||
|publication year=1964 | |publication year=1964 | ||
|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/V5/V5_679.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Revision as of 21:55, 16 December 2019
Herbs, mostly prostrate, compact mats, 1–2.5 × 2–5 dm. Aerial flowering stems erect, 0.7–1.5(–2) dm, thinly floccose or glabrous, without one or more leaflike bracts ca. midlength. Leaves in loose rosettes; blade usually elliptic, (0.5–)1–2 × (0.4–)0.5–1.5 cm, glabrous on both surfaces except for fringed, pubescent margins and veins, margins plane, pubescent. Inflorescences umbellate; branches 1–2(–3) cm, without a whorl of bracts ca. midlength; involucral tubes 2–4 mm, lobes 2–4 mm. Flowers 4–6 mm; perianth bright yellow.
Phenology: Flowering Jun–Sep.
Habitat: Gravelly to rocky slopes and ridges, high-elevation sagebrush communities, montane to subalpine conifer woodlands
Elevation: (900-)1200-2100 m
Discussion
Variety hypoleium is restricted to Chelan and Kittitas counties, Washington, extending from the Mt. Stuart Range south to the Bald Mountain area west of Ellensburg. It is doubtfully distinct from var. aureum, although geographically well isolated
Selected References
None.