Oxyria digyna
Scientific Name Oxyria digyna (L.) Hill Family Polygonaceae Common Names mountain-sorrel Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Dicot
Eriogonum ovalifolium var. rubidium
Scientific Name Eriogonum ovalifolium Nutt. var.rubidium (Gand.) Reveal and Mansfield (earlier…var nivale) Family Polygonaceae Common Names oval-leaved eriogonum, cushion buckwheat, Sierra cushion buckwheat Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Eriogonum microthecum var. laxiflorum
Scientific Name Eriogonum microthecum Nutt. var. laxiflorum Hook. Family Polygonaceae Common Names slenderbush buckwheat Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Rumex patientia
Scientific Name Rumex patientia L. Family Polygonaceae Common Names patience dock Eastern Washington Eurasia Conservation Status Notes Click on any image to enlarge it.
Eriogonum douglasii var. douglasii
Scientific Name Eriogonum douglasii Benth. var. douglasii Family Polygonaceae Common Names Douglas’ buckwheat Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Eriogonum thymoides
Scientific Name Eriogonum thymoides Benth. Family Polygonaceae Common Names thyme buckwheat, thyme-leaf wild buckwheat Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Eriogonum heracleoides
Scientific Name Eriogonum heracleoides Nutt. Family Polygonaceae Common Names bractless parsnip-flower wild buckwheat, parsnip-flowered buckwheat, parsnip-flowered eriogonum Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Polygonum douglasii
Scientific Name Polygonum douglasii Greene Family Polygonaceae Common Names Douglas’ knotweed, Douglas’s knotweed Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Polygonum majus
Scientific Name Polygonum majus (Meisn.) Piper Family Polygonaceae Common Names Palouse knotweed, wiry knotweed Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Rumex maritimus ssp. fueginus
Scientific Name Rumex maritimus L. ssp. fueginus (Phil.) Hultén Family Polygonaceae Common Names American golden or Tierra del Fuego dock Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
