familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusEriogonum
subgenusEriogonum subg. Eucycla
speciesEriogonum ovalifolium
Difference between revisions of "Eriogonum ovalifolium var. purpureum"
Trans. Amer. Philos. Soc., n. s. 11: 175. 1860.
Common names: Purple cushion wild buckwheat
Endemic
Basionym: Eucycla purpurea Nuttall Proc. Acad. Nat. Sci. Philadelphia 4: 17. 1848
Synonyms: Eriogonum davisianum S. Stokes Eriogonum orthocaulon Small Eriogonum ovalifolium var. celsum A. Nelson Eriogonum ovalifolium var. orthocaulon (Small) C. L. Hitchcock Eriogonum ovalifolium subsp. purpureum (Nuttall) A. Nelson ex S. Stokes
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}} | }} | ||
|common_names=Purple cushion wild buckwheat | |common_names=Purple cushion wild buckwheat | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Eucycla purpurea | |name=Eucycla purpurea | ||
|authority=Nuttall | |authority=Nuttall | ||
| + | |rank=species | ||
| + | |publication_title=Proc. Acad. Nat. Sci. Philadelphia | ||
| + | |publication_place=4: 17. 1848 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Eriogonum davisianum | |name=Eriogonum davisianum | ||
|authority=S. Stokes | |authority=S. Stokes | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=species |
| + | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum orthocaulon | |name=Eriogonum orthocaulon | ||
|authority=Small | |authority=Small | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=species |
| + | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum ovalifolium var. celsum | |name=Eriogonum ovalifolium var. celsum | ||
|authority=A. Nelson | |authority=A. Nelson | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum ovalifolium var. orthocaulon | |name=Eriogonum ovalifolium var. orthocaulon | ||
|authority=(Small) C. L. Hitchcock | |authority=(Small) C. L. Hitchcock | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum ovalifolium subsp. purpureum | |name=Eriogonum ovalifolium subsp. purpureum | ||
|authority=(Nuttall) A. Nelson ex S. Stokes | |authority=(Nuttall) A. Nelson ex S. Stokes | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum ovalifolium;Eriogonum ovalifolium var. purpureum | |hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum ovalifolium;Eriogonum ovalifolium var. purpureum | ||
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|elevation=700-3100 m | |elevation=700-3100 m | ||
|distribution=Alta.;B.C.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Utah;Wash.;Wyo. | |distribution=Alta.;B.C.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Utah;Wash.;Wyo. | ||
| − | |discussion=<p>Variety purpureum is the most widespread and common expression of the species, being found in southern British Columbia and southwestern Alberta, and in northern Arizona, eastern California, western Colorado, Idaho, western Montana, Nevada, northwestern New Mexico, eastern Oregon, Utah, southeastern Washington, and Wyoming. It approaches var. depressum both geographically and morphologically in the Yellowstone National Park area, and a clear distinction is not always possible. The name var. ovalifolium was long misapplied to what is here termed var. purpureum.</p> | + | |discussion=<p>Variety purpureum is the most widespread and common expression of the species, being found in southern British Columbia and southwestern Alberta, and in northern Arizona, eastern California, western Colorado, Idaho, western Montana, <i>Nevada</i>, northwestern New Mexico, eastern Oregon, Utah, southeastern Washington, and Wyoming. It approaches <i></i>var.<i> depressum</i> both geographically and morphologically in the Yellowstone National Park area, and a clear distinction is not always possible. The name <i></i>var.<i> ovalifolium</i> was long misapplied to what is here termed <i></i>var.<i> purpureum</i>.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Eriogonum ovalifolium var. purpureum | name=Eriogonum ovalifolium var. purpureum | ||
| − | |||
|authority=(Nuttall) Durand | |authority=(Nuttall) Durand | ||
|rank=variety | |rank=variety | ||
| Line 65: | Line 76: | ||
|publication title=Trans. Amer. Philos. Soc., n. s. | |publication title=Trans. Amer. Philos. Soc., n. s. | ||
|publication year=1860 | |publication year=1860 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_645.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Latest revision as of 23:12, 5 November 2020
Plants 2.5–4 dm wide. Leaf blades spatulate, oblong, or obovate to oval, 0.5–2 cm, tomentose to floccose, margins not brownish. Scapes erect, (4–)5–20 cm, tomentose. Inflorescences capitate, 1.5–3.5 cm wide; branches absent. Involucres 3–15 per cluster, 4–5 mm. Flowers 4–5 mm; perianth white to rose or purple. 2n = 40.
Phenology: Flowering Apr–Aug.
Habitat: Sandy to gravelly flats, washes, slopes, and ridges, mixed grassland, saltbush, and sagebrush communities, pinyon and/or juniper and montane conifer woodlands
Elevation: 700-3100 m
Distribution
Alta., B.C., Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo.
Discussion
Variety purpureum is the most widespread and common expression of the species, being found in southern British Columbia and southwestern Alberta, and in northern Arizona, eastern California, western Colorado, Idaho, western Montana, Nevada, northwestern New Mexico, eastern Oregon, Utah, southeastern Washington, and Wyoming. It approaches var. depressum both geographically and morphologically in the Yellowstone National Park area, and a clear distinction is not always possible. The name var. ovalifolium was long misapplied to what is here termed var. purpureum.
Selected References
None.
Lower Taxa
None.
... more about "Eriogonum ovalifolium var. purpureum"
Purple cushion wild buckwheat +
Sandy to gravelly flats, washes, slopes, and ridges, mixed grassland, saltbush, and sagebrush communities, pinyon and/or juniper and montane conifer woodlands +
Trans. Amer. Philos. Soc., n. s. +
1860 +
Endemic +
Eriogonum ovalifolium var. purpureum +
Eriogonum ovalifolium +
variety +