Eric Coombs's Images
Title: Biological Control EntomologistOrganization: Oregon Department of Agriculture
Unit: Noxious Weed Control / Plant Division
Country: United States
| 43 Images of 24 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5436237 | fewleaf thistle | Cirsium remotifolium | mountain thistle flower head |
| 5435717 | Russian knapweed | Rhaponticum repens | |
| 5454485 | Italian plumeless thistle | Carduus pycnocephalus | |
| 5436105 | Scotch broom | Cytisus scoparius | reddish-blush color morph |
| 5436159 | bull thistle | Cirsium vulgare | flower head |
| 5436103 | Scotch broom | Cytisus scoparius | pollinator tripped Scotch broom flower, pistil and anthers are showing |
| 5435716 | meadow knapweed | Centaurea moncktonii | hybrid with diffuse knapweed |
| 5435710 | meadow knapweed | Centaurea moncktonii | |
| 5435711 | meadow knapweed | Centaurea moncktonii | |
| 5435712 | meadow knapweed | Centaurea moncktonii | |
| 5435713 | meadow knapweed | Centaurea moncktonii | |
| 5435714 | meadow knapweed | Centaurea moncktonii | purple with white ray flowers |
| 5435715 | meadow knapweed | Centaurea moncktonii | white color morph |
| 5435902 | rush skeletonweed | Chondrilla juncea | |
| 5436283 | yellow starthistle | Centaurea solstitialis | flower head showing elongated spiny bracts |
| 5436284 | yellow starthistle | Centaurea solstitialis | flower head |
| 5436242 | Indian thistle | Cirsium edule | flower head |
| 5436246 | western thistle | Cirsium occidentale | |
| 5436226 | musk thistle | Carduus nutans | flower head pre-bloom |
| 5436227 | musk thistle | Carduus nutans | flower head |
| 5436228 | musk thistle | Carduus nutans | flower head pre-bloom |
| 5436249 | Jackson Hole thistle | Cirsium subniveum | |
| 5436254 | wavyleaf thistle | Cirsium undulatum | flower head |
| 5436263 | Dalmatian toadflax | Linaria dalmatica | |
| 5436181 | Canada thistle | Cirsium arvense | flower heads |
| 5436212 | Italian plumeless thistle | Carduus pycnocephalus | flower heads |
| 5436160 | bull thistle | Cirsium vulgare | flower head |
| 5436104 | Scotch broom | Cytisus scoparius | yellow and red color morph |
| 5436106 | Scotch broom | Cytisus scoparius | red flowered morph |
| 5436110 | common St. Johnswort | Hypericum perforatum | flower |
| 5436128 | tansy ragwort | Senecio jacobaea | flowers |
| 5435691 | diffuse knapweed | Centaurea diffusa | pink flowers with spotted bracts. |
| 5435694 | diffuse knapweed | Centaurea diffusa | pink flowers with out spotted bracts. |
| 5435720 | spotted knapweed | Centaurea stoebe | |
| 5435721 | spotted knapweed | Centaurea stoebe | normal flower (L) white color morph (R) |
| 5435830 | poison-hemlock | Conium maculatum | flower |
| 5435846 | purple loosestrife | Lythrum salicaria | |
| 5435847 | purple loosestrife | Lythrum salicaria | |
| 5435848 | purple loosestrife | Lythrum salicaria | |
| 5435774 | Mediterranean sage | Salvia aethiopis | flower close-up |
| 5435775 | Mediterranean sage | Salvia aethiopis | |
| 5435660 | Himalaya blackberry | Rubus armeniacus | |
| 5435841 | puncturevine | Tribulus terrestris | flower |
