Arrowleaf Buckwheat, Heart-leaf Buckwheat, Northern Buckwheat: Eriogonum compositm var. compositum (Synonyms: Eriogonum compositum var. citrinum, Eriogonum compositum var. pilicaule, Eriogonum johnstonii, Eriogonum pilicaule) -
Douglas' Buckwheat: Eriogonum douglasii var. douglasii (Synonym: Eriogonum caespitosum var. douglasii) -
Rush Buckwheat, Tall Buckwheat, Tall Woolly Buckwheat: Eriogonum elatum (Synonym: Eriogonum elatum var. limonifolium) -
Bractless Parsnip-flower Wild Buckwheat, Parsnipflower Buckwheat, Parsnip-flowered Buckwheat, Parsnip-flowered Eriogonum, Wyeth Buckwheat: Eriogonum heracleoides (Synonyms: Eriogonum angustifolium, Eriogonum caespitosum ssp. ramosum, Eriogonum heracleoides var. angustifolium, Eriogonum heracleoides var. heracleoides, Eriogonum heracleoides var. lanatum, Eriogonum heracleoides var. leucophaeum, Eriogonum heracleoides var. minus) - At this point, only found along the eastern edge of Conboy Lake NWR.
Cushion Buckwheat, Oval-leaved Buckwheat, Sierra Cushion Buckwheat: Eriogonum ovalifolium var. nivale (Synonyms: Eriogonum nivale, Eriogonum rhodanthum) -
Alpine Buckwheat, Dirty Socks, Oarleaf Buckwheat: Eriogonum pyrolifolium (Synonyms: Eriogonum pyrolifolium var. bellingeranum, Eriogonum pyrolaefolium var. coryphaeum,Eriogonum pyrolifolium var. pyrolifolium) -
Haussknecht's Buckwheat, Haussknecht's Sulphur Flower, Sulfur Buckwheat, Sulfurflower: Eriogonum umbellatum var. hausknechtii (Synonyms: Eriogonum haussknechtii, Eriogonum montanum, Eriogonum umbellatum ssp. haussknecthii) -
Sandberg's Sulphurflower Buckwheat, Sandberg's Sulphur Flower: Eriogonum umbellatum var. sandbergii -
Sulfur Buckwheat: Eriogonum umbellatum var. umbellatum - (A second page of photos of this variety from 8000'?)