Skip to main content

Species Information

Kingdom: Plantae
  Phylum: Anthophyta
    Class: Dicotyledoneae
      Order: Polygonales
        Family: Polygonaceae
          Genus: Eriogonum
            Species: lachnogynum var. sarahiae

Sarah's Wild Buckwheat - Eriogonum lachnogynum var. sarahiae

Sarah's Wild Buckwheat

Image courtesy of New Mexico Rare Plants

788147

Species Extent (New Mexico)

General Description

Perennial herb forming hemispheric mounds up to 3 dm across from an intricately branching caudex; leaves all basal, short-petiolate, the blade narrowly elliptic, 4-12 mm long, 1.5-4 mm wide, silky-tomentose below, green and strigose above, the margins revolute; inflorescence stems up to 40 or more per plant, 1.5-5.5 cm long, silky tomentose; inflorescences capitate; involucres 5-lobed, 3-5 mm high, 5-6.5 mm wide; flowers yellow, 2.5-4.5 mm long, 5-12 per involucre; petals villous pubescent on outer surface; ovaries and seeds villous. Flowers late May and June.

Status

Global Rank: G4?T1

State Rank: S1

State Status:

Federal Status:

USFS Status:

BLM Status: BLM WATCH

SWAP Status:

NMRP Strategy Status: Strategy Species

Observations in Natural Heritage New Mexico Database

Number of Subpopulations: 2

Number of Mapped Locations: 4

Number of Observations: 4

Observation date range: 06-04-2001 to 06-06-2011

External Links

View More Information about this species at:
  NatureServe Explorer
  New Mexico Rare Plants Website
  Environmental Conservation Online System (ECOS)

Species Related Publications

Show