Taxon Report

Eriogonum umbellatum Torrey var. bahiiforme (Torrey & A. Gray) Jepson

bay buckwheat

Print Report



  Classification

Scientific Name:
Eriogonum umbellatum Torrey var. bahiiforme (Torrey & A. Gray) Jepson
Common Name:
bay buckwheat
Family: Polygonaceae
Element Code: PDPGN086UB
USDA Plants Symbol: ERUMB
Synonyms/Other Names:

Ecology and Life History

Lifeform: perennial herb
Blooming Period: Jul-Sep Jul-Sep
Elevation: 700-2200 (2295-7220)
General Habitats: Cismontane woodland, Lower montane coniferous forest
Microhabitat: Rocky, Serpentine (often)
Microhabitat Details:

Occurrence Data from the CNDDB

Total Occurrences: 0
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 0
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 0
California Endemic:  True
California Counties and Islands: Name (Code)
Alameda (ALA), Colusa (COL), Contra Costa (CCA), Glenn (GLE), Mendocino (MEN), Monterey (MNT), Napa (NAP), San Benito (SBT), Santa Barbara (SBA), Santa Clara (SCL), Sonoma (SON), Tehama (TEH)
Quads: Name (Quad Code)
Cedar Mtn. (3712155), Clayton (3712188), Crockett Peak (3912247), Detert Reservoir (3812265), Diablo (3712178), Fouts Springs (3912236), Gilmore Peak (3912235), Hull Mountain (3912258), Idria (3612046), La Costa Valley (3712157), Lick Observatory (3712136), Lodoga (3912234), Mark West Springs (3812256), Mendenhall Springs (3712156), Mendocino Pass (3912278), Niles (3712158), Plaskett Meadows (3912267), San Benito Mtn. (3612036), San Rafael Mtn. (3411967), Sanhedrin Mtn. (3912351), Santa Rita Peak (3612035), South Yolla Bolly (4012217), Tassajara (3712177), Tassajara Hot Springs (3612125), Ventana Cones (3612136)

Notes

See Phytologia 66(4): 341-346 (1989) for taxonomic treatment.
Threats:
Taxonomy:

Selected References

USFS Potential Species of Conservation Concern Profile
Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 December 2024].