Difference between revisions of "Eriogonum nudum var. pubiflorum"
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 14: 13. 1856.
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Eriogonum nudum var. pubiflorum | |accepted_name=Eriogonum nudum var. pubiflorum | ||
| − | |accepted_authority=Bentham | + | |accepted_authority=Bentham |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
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}} | }} | ||
|common_names=Frémont’s wild buckwheat | |common_names=Frémont’s wild buckwheat | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms= | |synonyms= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Eriogonum nudum var. pubiflorum | name=Eriogonum nudum var. pubiflorum | ||
| − | |authority=Bentham | + | |authority=Bentham |
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
|publication year=1856 | |publication year=1856 | ||
| − | |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_621.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Latest revision as of 23:12, 5 November 2020
Plants 3–8(–10) dm. Aerial flowering stems not fistulose, 1–3 dm, glabrous. Leaves basal; blade 1–4 × 0.5–2 cm, tomentose abaxially, floccose or glabrous adaxially, margins plane. Inflorescences cymose, 20–70 × 20–40 cm; branches glabrous. Involucres 2–7 per cluster, 3–5 mm, glabrous or sparsely pubescent. Flowers 2.5–3 mm; perianth white or, infrequently, yellow, pubescent. 2n = 40.
Phenology: Flowering Jun–Oct.
Habitat: Sandy to gravelly, often volcanic flats and slopes, mixed grassland, manzanita, buckbrush, and sagebrush communities, scrub oak and montane conifer woodlands
Elevation: 50-2200 m
Distribution
Calif., Nev., Oreg.
Discussion
Variety pubiflorum is rather common throughout its extensive range in California, northwestern Nevada, and southern Oregon. It merges with var. nudum in scattered locations in northern California. In the Coast Ranges of central California, there is not always a sharp distinction between var. pubiflorum and var. auriculatum.
Selected References
None.