Official Inspections 98. 91 



List of Noxious Weed Seeds Arranged Alphabetically by 

 Common Names. 



Ball Mustard (Neslia paniculata) 



Bitter Dock (Rumex obtusifolius) 



Black Mustard (Brassica nigra) 



Bladder Campion (Silene latifolia) 



Blue Bur or Stickseed (Lappula echinta) 



Blueweed (Echium vulgare) 



Canada Thistle (Cirsium arvense) 



Charlock (Brassica arvensis) 



Chicory (Cichorium intybus) 



Clover Dodder (Cuscuta species) 



Clustered Dock (Rumex conglomeratus) 



Common Darnel (Lolium temulentum) 



Common Ragweed (Ambrosia artemisiifolia) 



Common (Annual) Sow Thistle (Sonchus oleraceus) 



Corn Cockle (Agrostemma githago) 



Cow-herb (Saponaria vaccaria) 



Daisy Fleabane (Erigeron ramosus) 



Field Bindweed (Convolvulus arvensis) 



Field Penny Cress (Thlaspi arvense) 



Field (Perrenial) Sow Thistle (Sonchus arvensis) 



False Flax (Camelina sativa) 



Great Ragweed (Ambrosia trifida) 



Indian Mustard (Brassica juncea) 



Hare's-Ear Mustard (Conringia orientalis) 



King devil weed (Hieracium pratense) 



Night-flowering Catchfly (Silene noctiflora) 



Orange hawk weed (Hieracium aurantiacum) 



Ox-eye Daisy (Crysanthemum leucanthemum) 



Perennial Ragweed (Ambrosia psilostachya) 



Ribgrass (Plantago lanceolata) 



Rutabaga (Brassica campestris) 



Small-seeded False Flax (Camelina microcarpa) 



Spiny-leaved or Prickly Sow Thistle (Sonchus asper) 



Sweet scabious (Erigeron annuus) 



Tumble Mustard (Sisymbrium altissimum) 



White Champion (Lychnis alba) 



Wild Carrot (Daucus carota) 



Wild Oats (A vena fatua) 



Wild Radish (Raphanus raphanistrum) 



Yellow Dock (Rumex crispus) 



