familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusEriogonum
subgenusEriogonum subg. Oligogonum
speciesEriogonum compositum
Difference between revisions of "Eriogonum compositum var. leianthum"
Hooker’s J. Bot. Kew Gard. Misc. 5: 264. 1853.
Common names: Smooth arrow-leaf wild buckwheat
Synonyms: Eriogonum compositum var. simplex (S. Watson ex Piper) H. St. John & F. A. Warren
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|name=Eriogonum compositum var. simplex | |name=Eriogonum compositum var. simplex | ||
|authority=(S. Watson ex Piper) H. St. John & F. A. Warren | |authority=(S. Watson ex Piper) H. St. John & F. A. Warren | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Oligogonum;Eriogonum compositum;Eriogonum compositum var. leianthum | |hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Oligogonum;Eriogonum compositum;Eriogonum compositum var. leianthum | ||
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name=Eriogonum compositum var. leianthum | name=Eriogonum compositum var. leianthum | ||
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|authority=Hooker | |authority=Hooker | ||
|rank=variety | |rank=variety | ||
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|publication year=1853 | |publication year=1853 | ||
|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_720.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Revision as of 21:56, 16 December 2019
Plants 2–4(–5) dm. Aerial flowering stems usually slender, infrequently fistulose, 1–3 dm, usually glabrous, rarely floccose. Leaf blades ovate to deltoid, 3–10(–15) × 2–4(–4.5) cm. Involucres glabrous or more commonly weakly glandular-puberulent. Flowers 5–6 mm; perianth usually bright yellow.
Phenology: Flowering May–Jul.
Habitat: Sandy to gravelly slopes, mixed grassland and sagebrush communities, oak and montane conifer woodlands
Elevation: 30-1600(-2000) m
Distribution
Idaho, Oreg., Wash.
Discussion
Variety leianthum is mostly occasional to locally common in eastern Washington, northwestern and west-central Idaho, and northeastern Oregon.
Selected References
None.
Lower Taxa
None.
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