Taxon Report
Eriogonum vestitum J.T. HowellIdria buckwheat |
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Taxon Summary
Eriogonum vestitum, commonly known as Idria buckwheat, is a annual herb in the Polygonaceae that is found only in California. It occurs within Valley and foothill grassland, growing at elevations from 235 to 900 meters. Eriogonum vestitum is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.Classification
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Scientific Name: |
Eriogonum vestitum J.T. Howell |
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Common Name: |
Idria buckwheat |
| Family: | Polygonaceae |
| Element Code: | PDPGN08640 |
| USDA Plants Symbol: | ERVE4 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | annual herb |
| Blooming Period: Apr-Aug | Apr-Aug |
| Elevation: | 235-900 (770-2955) |
| General Habitats: | Valley and foothill grassland |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 4.3 |
| Global Rank: | G3 |
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State Rank: |
S3 |
| State List: | None |
| Fed List: | None |
| Other Status: | |
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CRPR Changes: |
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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) | |
| Fresno (FRE), Merced (MER), San Benito (SBT) | |
| Quads: Name (Quad Code) | |
| Charleston School (3612087), Chounet Ranch (3612066), Ciervo Mtn. (3612045), Idria (3612046), Laguna Seca Ranch (3612077), Lillis Ranch (3612044), Monocline Ridge (3612055), Panoche (3612057), Tumey Hills (3612056) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | 0 % | |
Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 December 2025].