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 | Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
| Artemisia tridentata Common Names big sage, sagebrush, big sagebrush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No |
 | Solidago canadensis Common Names Canada goldenrod Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall Native Yes Weed Can be |
 | Verbascum thapsus Common Names common mullein Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Can be |
 | Cleome lutea Common Names yellow beeplant, yellow spiderflower Family Caper Flower Color Yellow Plant Type Herb Native Yes Weed Can be |
 | Grindelia squarrosa Common Names curlycup gumweed Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed Can be |
 | Helianthus annuus Common Names sunflower Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed Can be |
 | Iris pseudacorus Common Names yellow flag Family Iris Flower Color Yellow Plant Type Forb Short Description Introduced plant, conspicuous along edges of ponds, irrigation canals. Native No Weed Can be |
 | Lotus corniculatus Common Names bird's-foot trefoil Family Legume or Pea Flower Color Yellow Plant Type Herb Native No Weed Can be |
 | Gutierrezia sarothrae Common Names broom snakeweed Family Composites, Sunflower Flower Color Yellow Plant Type Shrub - grass Short Description Poisonous Native Yes Weed No |
 | Agoseris glauca Common Names false dandelion, short-beaked agroseris, pale agoseri Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Arnica cordifolia Common Names heart-leafed arnica Family Composites, Sunflower Flower Color Yellow Plant Type Herb Short Description Leaves: Heart shaped Location McCall Native Yes Weed No |
 | Balsamorhiza sagittata Common Names arrowleaf balsamroot Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall, McCall and many locations Native Yes Weed No |
 | Ericameria nauseosa Common Names rubber rabbitbrush, gray rabbitbrush, gray rabbit brush, rubber rabbit brush Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Short Description Gray rabbitbrush (Ericameria nauseosa) grows throughout Malheur County and surrounding areas of the intermountain west. It is an early succession plant following fire. Gray rabbitbrush is also known as rubber rabbitbrush and is a member of the Composite or Aster family. Location McCall Native Yes Weed No |
 | Mahonia repens Common Names Oregon grape Family Barberry Flower Color Yellow Plant Type Shrub Short Description Grape-like berries. Leaves: Prickly toothed leaflets Location McCall Native Yes Weed No |
 | Potentilla spp. Common Names cinquefoil Family Rose Flower Color Yellow Plant Type Herb Location McCall Native Yes Weed No |
 | Purshia tridentata Common Names bitterbrush, antelope bitterbrush Family Rose Flower Color Yellow Plant Type Shrub Short Description Nearby Camp Morrison. Native Yes Weed No |
 | Ranunculus sp Common Names buttercup Family Buttercup Flower Color Yellow Plant Type Herb Location McCall Native Yes Weed No |
 | Thermopsis montana Common Names golden pea Family Legume or Pea Flower Color Yellow Plant Type Herb Short Description Not palatable to livestock Location McCall Native Yes Weed No |
 | Crepis modocensis Common Names modoc hawksbeard, low hawksbeard Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native Yes Weed No |
 | Astragalus curvicarpus Common Names curvepod milkvetch, sickle milkvetch Family Legume or Pea Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Astragalus filipes Common Names threadstalk milkvetch, basalt milkvetch Family Legume or Pea Flower Color Yellow Plant Type Forb Native Yes Weed No |
.JPG.w180.jpg) | Atriplex canescens Common Names fourwing saltbush Family Goosefoot Flower Color Yellow Plant Type Shrub Native Yes Weed No |
 | Balsamorhiza hirsuta Common Names hairy balsamroot Family Composites, Sunflower Flower Color Yellow Plant Type Herb Short Description Perennial Native Yes Weed No |
 | Balsamorhiza hookeri Common Names hooker's balsamroot Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Camissonia claviformis Common Names club fruit Family Evening Primrose Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Castilleja cusickii Common Names Cusick's Indian paintbrush Family Figwort or Snapdragon Flower Color Yellow Plant Type Forb Native Yes Weed No |
 | Cleomella macbrideana Common Names Cleomella Family Caper Flower Color Yellow Plant Type Forb Short Description The cleomella pictured here was found on very poor, bare clay soil in the Succor Creek watershed. Native Yes Weed No |
 | Crepis acuminata Common Names longleaf hawksbeard, tapertip hawksbeard, long-leafed hawksbeard Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Erigeron concinnus var. aphanactis Common Names basin rayless daisy, rayless fleabane, rayless shaggy fleabane Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Eriogonum umbellatum Common Names sulphur-flowered buckwheat, sulphur buckwheat Family Buckwheat Flower Color Yellow Plant Type Forb Native Yes Weed No |
 | Eriophyllum lanatum Common Names Oregon sunshine, wooly sunflower Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Erythronium grandiflorum Common Names glacier lily Family Lily Flower Color Yellow Plant Type Forb Location McCall and many locations Native Yes Weed No |
 | Fritillaria pudica Common Names yellowbell Family Lily Flower Color Yellow Plant Type Forb Location McCall and many locations Native Yes Weed No |
 | Lesquerella douglasii Common Names bladder pod Family Mustard Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Lomatium ambiguum Common Names desert swale parsley Family Parsley Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Lomatium grayi Common Names Gray's desert parsley, Gray's lomatium Family Parsley Flower Color Yellow Plant Type Forb Native Yes Weed No |
 | Lomatium triternatum Common Names nine-leaved desert parsley Family Parsley Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Lysichitum americanum Common Names skunk cabbage Family Calla-lily Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Mentzelia laevicaulis Common Names blazing star, smoothstem blazingstar Family Blazing Star Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Microseris nutans Common Names nodding microseris Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Mimulus primuloides Common Names little yellow monkeyflower Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Nuphar polysepala Common Names yellow water lily, indian pond lily Family Water Lily Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Oenothera tanacetifolia Common Names tansey-leaf evening primrose Family Evening Primrose Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Potentilla diversifolia Common Names diverse-leafed cinquefoil Family Rose Flower Color Yellow Plant Type Forb Native Yes Weed No |
 | Ranunculus glaberrimus Common Names sagebrush buttercup Family Buttercup Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Sedum sp. Common Names stonecrop Family Stonecrop Flower Color Yellow Plant Type Herb Native Yes Weed No |
.JPG.w180.jpg) | Stanleya pinnata Common Names Prince's plume Family Mustard Flower Color Yellow Plant Type Shrub Native Yes Weed No |
 | Viola venosa Common Names yellow prairie violet, yellow mountain violet Family Violet Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Wyethia amplexicaulis Common Names mule's ear, mule-ears Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No |
 | Linaria vulgaris Common Names butter and eggs, bread and butter Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes |
.jpg.w180.jpg) | Abutilon theophrasti Common Names velvetleaf Family Mallow Flower Color Yellow Plant Type Shrub Short Description A large, aggressive annual weed. Introduced Yes Native No Weed Noxious |
 | Descurainia sophia Common Names flixweed Family Mustard Flower Color Yellow Plant Type Forb Native No Weed Noxious |
 | Tanacetum vulgare Common Names common tansy Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall and many locations Native No Weed Noxious |
| Linaria vulgaris Common Names butter and eggs, bread and butter Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes |
 | Taraxacum officinale Common Names dandelion Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall Native No Weed Yes |
 | Sonchus oleraceus Common Names annual sowthistle Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native No Weed Yes |
 | Brassica nigra Common Names black mustard Family Mustard Flower Color Yellow Plant Type Forb Introduced Yes Native No Weed Yes |
 | Chondrilla juncea Common Names rush skeletonweed Family Composites, Sunflower Flower Color Yellow Plant Type Forb Introduced Yes Native No Weed Yes |
 | Euphorbia esula Common Names leafy spurge Family Spurge Flower Color Yellow Plant Type Forb Introduced Yes Weed Yes |
 | Lactuca serriola Common Names prickly lettuce, compass plant Family Composites, Sunflower Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes |
 | Melilotus officinalis Common Names yellow sweetclover Family Legume or Pea Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes |
 | Centaurea solstitialis Common Names yellow starthistle Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native No Weed Yes |
 | Hypericum formosum var. Scouleri Common Names St. John's Wort Family St. John's Wort Flower Color Yellow Plant Type Herb Weed Yes |
 | Portulaca oleracea Common Names common purslane Family Purslane Flower Color Yellow Plant Type Herb Short Description Common purslane Native No Weed Yes |
| Descurainia sp. Common Names tansy mustard Family Mustard Flower Color Yellow Plant Type Herb Location McCall |
.JPG.w180.jpg) | Tribulus terrestris L. Common Names puncturevine, goathead, Mexican sandbur, Texas sandbur, tackweed Flower Color Yellow Plant Type Forb Introduced Yes |
 | Lomatium cous Common Names cous biscuit-root, cous-root desert-parsley Flower Color Yellow Plant Type Forb Native Yes |
 | Madia glomerata Common Names mountain tarweed Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native North America |
.JPG.w180.jpg) | Mentzelia albicaulis Common Names whitestem blazingstar Flower Color Yellow Plant Type Forb Native Yes |
 | Oenothera biennis Common Names common evening primrose Family Primrose Flower Color Yellow Plant Type Forb Native North America |
 | Salix amygdaloides Common Names peach-leaf willow Family Willow Flower Color Yellow Plant Type Shrub - Tree |
 | Tragopogon dubius Common Names yellow salsify, yellow goats beard, western salsify Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall |