familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusEriogonum
subgenusEriogonum subg. Eucycla
speciesEriogonum corymbosum
Difference between revisions of "Eriogonum corymbosum var. corymbosum"
Common names: Crisp-leaf wild buckwheat
IllustratedEndemic
Synonyms: Eriogonum corymbosum var. divaricatum Reveal & Brotherson Eriogonum corymbosum var. erectum Eriogonum divergens Eriogonum effusum subsp. divaricatum (Torrey & A. Gray) S. Stokes Eriogonum effusum subsp. durum S. Stokes Eriogonum effusum subsp. salinum (A. Nelson) S. Stokes
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Eriogonum corymbosum var. corymbosum | |accepted_name=Eriogonum corymbosum var. corymbosum | ||
| − | |accepted_authority= | + | |accepted_authority= |
|publications= | |publications= | ||
|common_names=Crisp-leaf wild buckwheat | |common_names=Crisp-leaf wild buckwheat | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Eriogonum corymbosum var. divaricatum | |name=Eriogonum corymbosum var. divaricatum | ||
|authority=Reveal & Brotherson | |authority=Reveal & Brotherson | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum corymbosum var. erectum | |name=Eriogonum corymbosum var. erectum | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum divergens | |name=Eriogonum divergens | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum effusum subsp. divaricatum | |name=Eriogonum effusum subsp. divaricatum | ||
|authority=(Torrey & A. Gray) S. Stokes | |authority=(Torrey & A. Gray) S. Stokes | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum effusum subsp. durum | |name=Eriogonum effusum subsp. durum | ||
|authority=S. Stokes | |authority=S. Stokes | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Eriogonum effusum subsp. salinum | |name=Eriogonum effusum subsp. salinum | ||
|authority=(A. Nelson) S. Stokes | |authority=(A. Nelson) S. Stokes | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum corymbosum;Eriogonum corymbosum var. corymbosum | |hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum corymbosum;Eriogonum corymbosum var. corymbosum | ||
| Line 38: | Line 51: | ||
|elevation=1200-2700 m | |elevation=1200-2700 m | ||
|distribution=Ariz.;Colo.;Utah;Wyo. | |distribution=Ariz.;Colo.;Utah;Wyo. | ||
| − | |discussion=<p>Variety corymbosum is the common white-flowered expression of the species. It occurs in northern Arizona, western Colorado, eastern and southern Utah, and southwestern Wyoming. Montane plants in the northern part of the range in Utah and Wyoming with long, narrow, erect leaves have been called < | + | |discussion=<p>Variety corymbosum is the common white-flowered expression of the species. It occurs in northern Arizona, western Colorado, eastern and southern Utah, and southwestern Wyoming. Montane plants in the northern part of the range in Utah and Wyoming with long, narrow, erect leaves have been called <i></i>var.<i> erectum</i>; desert plants in east-central Utah with small crenulate leaves have been called <i></i>var.<i> divaricatum</i>. Hybrids between the shrubby <i></i>var.<i> corymbosum</i> and the herbaceous <i>E. brevicaule</i> have been named E. ×duchesnense Reveal (as species, including <i>E. corymbosum</i> Bentham var. albogilvum Reveal). The hybrid is known from Rio Blanco County, Colorado (Goodrich 21999, BRY), Uintah County (Neese & Sinclair 15056, BRY), Utah (Reveal & Reveal 725, BRY, UTC), and Wasatch County (Goodrich 16099, BRY) in northeastern Utah, and from Sweetwater County, Wyoming (Porter & Porter 10510, BRY, RM; Reveal & Reveal 2935, BRY, UTC). Given the limited distribution of <i>E. corymbosum</i> in Wyoming (Sweetwater County), it is considered a “species of concern” in that state.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Eriogonum corymbosum var. corymbosum | name=Eriogonum corymbosum var. corymbosum | ||
| − | + | |authority= | |
| − | |authority= | ||
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|publication title= | |publication title= | ||
|publication year= | |publication year= | ||
| − | |special status= | + | |special status=Illustrated;Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_478.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Latest revision as of 22:11, 5 November 2020
Subshrubs or shrubs, 3–10 × 3–10 dm. Leaves cauline 1/2 or more length of flowering stem; petiole 0.2–0.6(–0.8) cm; blade lanceolate to oblanceolate or elliptic, 1–3(–4.5) × (0.3–)0.5–1.5 cm, usually densely tomentose on both surfaces, sometimes less so and greenish adaxially. Inflorescences 3–10 cm; branches tomentose to floccose. Involucres 1.5–3.5 × 1–2 mm. Flowers 2–3.5 mm; perianth white to cream, glabrous. 2n = 40.
Phenology: Flowering Jul–Oct.
Habitat: Sandy to gravelly or clayey flats, washes, slopes, outcrops, and cliffs, saltbush, blackbrush, and sagebrush communities, pinyon-juniper and montane conifer woodlands
Elevation: 1200-2700 m
Distribution
Ariz., Colo., Utah, Wyo.
Discussion
Variety corymbosum is the common white-flowered expression of the species. It occurs in northern Arizona, western Colorado, eastern and southern Utah, and southwestern Wyoming. Montane plants in the northern part of the range in Utah and Wyoming with long, narrow, erect leaves have been called var. erectum; desert plants in east-central Utah with small crenulate leaves have been called var. divaricatum. Hybrids between the shrubby var. corymbosum and the herbaceous E. brevicaule have been named E. ×duchesnense Reveal (as species, including E. corymbosum Bentham var. albogilvum Reveal). The hybrid is known from Rio Blanco County, Colorado (Goodrich 21999, BRY), Uintah County (Neese & Sinclair 15056, BRY), Utah (Reveal & Reveal 725, BRY, UTC), and Wasatch County (Goodrich 16099, BRY) in northeastern Utah, and from Sweetwater County, Wyoming (Porter & Porter 10510, BRY, RM; Reveal & Reveal 2935, BRY, UTC). Given the limited distribution of E. corymbosum in Wyoming (Sweetwater County), it is considered a “species of concern” in that state.
Selected References
None.
Lower Taxa
None.
... more about "Eriogonum corymbosum var. corymbosum"
Crisp-leaf wild buckwheat +
Sandy to gravelly or clayey flats, washes, slopes, outcrops, and cliffs, saltbush, blackbrush, and sagebrush communities, pinyon-juniper and montane conifer woodlands +
Present +
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. +
1856 +
Eriogonum corymbosum var. corymbosum +
Eriogonum corymbosum +
variety +