familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusEriogonum
subgenusEriogonum subg. Eucycla
speciesEriogonum strictum
Difference between revisions of "Eriogonum strictum var. greenei"
Phytologia 40: 467. 1978.
Common names: Greene’s wild buckwheat
Basionym: Eriogonum greenei A. Gray Proc. Amer. Acad. Arts 12: 83. 1876
Synonyms: Eriogonum niveum var. greenei (A. Gray) S. Stokes
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| Line 11: | Line 11: | ||
|name=Eriogonum greenei | |name=Eriogonum greenei | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=species | ||
|publication_title=Proc. Amer. Acad. Arts | |publication_title=Proc. Amer. Acad. Arts | ||
|publication_place=12: 83. 1876 | |publication_place=12: 83. 1876 | ||
| Line 17: | Line 18: | ||
|name=Eriogonum niveum var. greenei | |name=Eriogonum niveum var. greenei | ||
|authority=(A. Gray) S. Stokes | |authority=(A. Gray) S. Stokes | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum strictum;Eriogonum strictum var. greenei | |hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum strictum;Eriogonum strictum var. greenei | ||
| Line 32: | Line 34: | ||
|elevation=1500-2400 m | |elevation=1500-2400 m | ||
|distribution=Calif. | |distribution=Calif. | ||
| − | |discussion=<p>Variety greenei is restricted to the North Coast Ranges of northwestern California (Humboldt, Mendocino, Siskiyou, Tehama, and Trinity counties). In the herbarium, it is occasionally difficult to distinguish from nonserpentine populations of < | + | |discussion=<p>Variety greenei is restricted to the North Coast Ranges of northwestern California (Humboldt, Mendocino, Siskiyou, Tehama, and Trinity counties). In the herbarium, it is occasionally difficult to distinguish from nonserpentine populations of <i></i>var.<i> proliferum</i>. The variety is worthy of cultivation.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Eriogonum strictum var. greenei | name=Eriogonum strictum var. greenei | ||
| − | |||
|authority=(A. Gray) Reveal | |authority=(A. Gray) Reveal | ||
|rank=variety | |rank=variety | ||
| Line 56: | Line 57: | ||
|publication year=1978 | |publication year=1978 | ||
|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_640.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Revision as of 22:55, 16 December 2019
Plants dense mats, 2–10 dm wide. Leaf blades ovate, 0.5–1 cm, densely white-lanate to tomentose on both surfaces. Inflorescences 3–5 cm; branches tomentose. Involucres 4–6 × 2–3 mm, tomentose. Flowers 4–5 mm; perianth white.
Phenology: Flowering Jun–Sep.
Habitat: Rocky, typically serpentine flats, slopes, and ridges, sagebrush communities, montane conifer woodlands
Elevation: 1500-2400 m
Discussion
Variety greenei is restricted to the North Coast Ranges of northwestern California (Humboldt, Mendocino, Siskiyou, Tehama, and Trinity counties). In the herbarium, it is occasionally difficult to distinguish from nonserpentine populations of var. proliferum. The variety is worthy of cultivation.
Selected References
None.
Lower Taxa
None.