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Kiowa Conservation District 303-621-2070 ext. 101 Helping People Help The Land in Elbert County Colorado |
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Diffuse Knapweed
Flowering heads are numerous and narrow. Flowers are white to rose or sometimes purplish. Margins of the bracts are divided like the teeth of a comb, and bracts are tipped with a definite slender spine. Diffuse knapweed infests roadsides, waste areas and dry rangelands, and as a highly competitive plant, threatens to exclude may desirable species. Flowering occurs from July to September. |