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Weeds
on the Idaho State List
Buffalo
burr (Solanum rostratum)
Common
crupina (Crupina vulgaris)
Dyers
Woad (Isatis tinctoria)
Henbane
(Hyoscyamus niger)
Johnsongrass
(Sorghum halepense)
Purple
loosestrife (Lythrum salicaria)
Matgrass
(Nardus stricta)
Milium
(Milium vernale)
Musk
(Nodding) Thistle (Carduus nutans)
Puncture
vine (Tribulus terrestris)
Scotch
thistle (Onopordon acanthium)
Skeletonleaf
bursage (Franseria discolor)
Syrian
bean caper (Zygohyllum fabago)
Tansy
ragwort (Senecio jacobaea)
Toothed
spurge (Euphorbia dentata)
Yellow
star thistle (Centaurea solstitialis)
Boundary
County Noxious Weed List
Absinthe
wormwood (Artemesia absinthium)
Common
tansy (Tanacetum vulgare)
Kochia
(Kochia scoparia)
Hound's
tongue (Cynoglossum officinale)
St.
John's wort (Hypericum perforatum)
Russian
thistle (Salsola iberica)
Oxeye
daisy
Wild
Carrot |
Weeds
on the Idaho State List
already
present in Boundary County
Canada
thistle (Cirsium arvense)
Dalmation
toadflax (Linaria dalmatica)
Diffuse
knapweed (Centaurea diffusa)
Field
bindweed (Convolvulus arvensis)
Jointed
goatgrass (Aegilops cylindrica)
Leafy
spurge (Euphorbia esula)
Meadow
knapweed (Centaurea pratensis)
Orange
hawkweed (Hieracium aurantiacum)
Perennial
pepperweed (Lepidium latifolium)
Perennial
sowthistle (Sonchus arvensis)
Poison
hemlock (Conium maculatum)
Rush
skeleton weed (Chondrilla juncea)
Russian
knapweed (Centaurea repens)
Scotch
broom (Cytisus scoparius)
Silver
leaf nightshade (Solanum elaegnifolium)
Spotted
knapweed (Centaurea maculosa)
White
top (Cararia draba)
Yellow
hawkweed (Hieracium pratense)
Yellow
toad flax (Linaria vulgaris) |