Logan County List of Noxious Weeds

Common Name Scientific Name Image
Field Bindweed Convolvulus arvensis convolvulus_arvensis
Canada thistle Cirsium arvense cirsium_arvense
Musk thistle Carduus nutans carduus_nutans
Russian knapweed Centaurea repens centaurea_repens
Diffuse knapweed Centaurea diffusa centaurea_diffusa
Spotted knapweed Centaurea maculosa centaurea_maculosa
Skeletonleaf Bursage or Silverleaf Povertyweed Ambrosia tomentosa ambrosia_tomentosa
Woolly leaf Bursage or Woolly leaf Povertyweed Ambrosia grayi ambrosia_grayi
Whitetop or Hoary Cress Cardaria draba cardaria_draba
Perennial pepperweed or Tall Whitetop Lepidium latifolium lepidium_latifolium
Jointed Goatgrass(Photo Credit: Sam Brinker) Aegilops cylindrica aegilops_cylindrica
Leafy spurge Euphorbia esula euphorbia_esula
Purple loosestrife or purple lythrum Lythrum salicaria lythrum_salicaria
Showy milkweed Asclepias speciosa asclepias_speciosa