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Annual Bluegrass Baby's-Breath Barnyardgrass Bladder Campion Blueweed Bog Rush Bull Thistle Burdock Canada Thistle Chicory Chickweed Cleavers Cluster Tarweed Common Bugloss Common Tansy Common Mallow Corn Spurry Creeping Buttercup Crupina Cudweed Curled Dock Dalmatian Toadflax Diffuse Knapweed Dodder Field Bindweed Field Scabious Foxtail Barley Giant Hogweed Goat's-Beard Gorse Green Foxtail Groundsel Hemp Nettle Henbit Himalayan Balsam Hoary Alyssum Hoary Cress Horsetail Hound's-tongue Japanese Knotweed Jointed Goatgrass Kochia Lady's-Thumb Lamb's-Quarters Leafy Spurge Marsh Plume Thistle Meadow Knapweed Milkweed Mullein Night-Flowering Catchfly Nightshade Nodding Thistle Nod. Beggar-Ticks Orange Hawkweed Oxeye Daisy Perennial Pepperweed Pigweed Pineappleweed Plantain Plumeless Thistle Puncturevine Purple Nutsedge Purple Loosestrife Quackgrass Rush Skeletonweed Russian Knapweed Russian Thistle Scentless Chamomile Scotch Broom Scotch Thistle Sheep Sorrel Shepherd's Purse Sow-thistle Spotted Knapweed St. Johns-Wort Stinkweed Sulphur Cinquefoil Tansy Ragwort Velvetleaf Water Hemlock White Cockle Wild Chervil Wild Mustard Wild Buckwheat Wild Oats Witchgrass Yellow Starthistle Yellow Toadflax Yellow Nutsedge

Field Guide to Noxious and Other Selected Weeds of British Columbia Orange Hawkweed (Hieracium aurantiacum) Regional Noxious Weed fibrous-rooted perennial with milky juice and above ground runners grows 30 to 60 cm tall; leaves mostly basal; leafless flowering stalk covered with stiff, black, glandular hairs; vibrant orange-red flowers similar plants include yellow hawkweed (Hieracium pratense) which has yellow flowers and meadow hawkweed (Hieracium pilosella), also yellow-flowered but with only one flower head per stem over 15 hawkweed species occur in British Columbia. Most are yellow-flowered native plants Orange hawkweed with stiff, glandular hairs Yellow hawkweed flower

More information on Orange Hawkweed (PDF 361KB)
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