North Africa Grass - Ventenata dubia
Spring Millet - Milium vernale
Quackgrass - Elytrigia repens
Perennial Sorghum - Sorghum halepense
Phragmites - Phragmites australis
Medusahead - Taeniatherum caput-medusae
Jointed Goatgrass - Aegilops cylindrica
Giant Reed - Arundo donax
Cogongrass - Imperata cylindrica
Bermudagrass - Cynodon dactylon
Yellow Starthistle - Centaurea solstitialis
Yellow Toadflax - Linaria vulgaris
St. John's Wort - Hypericum perforatum
Rush Skeletonweed - Chondrilla juncea
Scotch Broom - Cytisus scoparius
Russian Olive - Elaeagnus angustifolia
Myrtle Spurge - Euphorbia myrsinites
Puncturevine - Tribulus terrestris
Malta Starthistle - Centaurea melitensis
Dyer's Woad - Isatis tinctoria
Elongated Mustard - Brassica elongata
Leafy Spurge - Euphorbia esula
Dalmatian Toadflax - Linaria dalmatica
Cutleaf Vipergrass - Scorzonera laciniata
African Mustard - Brassica tournefortii
Syrian Beancaper - Zygophyllum fabago
Poison Hemlock - Conium maculatum
Oxeye Daisy - Leucanthemum vulgare
Perennial Pepperweed - Lepidium latifolium
Mediterranean Sage - Salvia aethiopis
Japanese Knotweed - Polygonum cuspidatum
Hoary Cress - Cardaria draba
Garlic Mustard - Alliaria petiolata
African Rue - Peganum harmala
Field Bindweed - Convolvulus arvensis
Black Henbane - Hyoscyamus niger
Viper's Bugloss - Echium vulgare
Tamarisk - Tamarix racimossima
Spotted Knapweed - Centaurea maculosa
Scotch Thistle - Onopordum acanthium
Small Bugloss - Anchusa arvensis
Squarrose Knapweed - Centaurea virgata
Purple Starthistle - Centaurea calcitrapa
Russian Knapweed - Acroptilon repens
Purple Loosestrife - Lythrum salicaria
Camelthorn - Alhagi maurorum
Canada Thistle - Cirsium arvense
Common Crupina - Crupina vulgaris
Dame's Rocket - Hesperis matronalis
Diffuse Knapweed - Centaurea diffusa
Goatsrue - Galega officinalis
Houndstongue - Cynoglossum officinale
Musk Thistle - Carduus nutans
Plumeless Thistle - Carduus acanthoides