Yellow Avens 2 (Geum aleppicum) 16x20" Prickly Lettuce 7 (Lactuca scariola) 16x20" Pennycress 2 (Thlaspi arvense) 16x20" Pennycress 3 (Thlaspi arvense) 11x14" Yellow Avens (Geum aleppicum) 11x14" Lambsquarters 3 (Chenopodium album) 6x9" Roundleaved Mallow 2 (Malva neglecta) 5x7" Roundleaved Mallow 3 (Malva neglecta) 5x7" Roundleaved Mallow 4 (Malva neglecta) 5x7" Alsike Clover (Trifolium hybridum) 5x7" Carey’s Smartweed 2 (Persicaria careyi) 5x7" Common Ragweed (Ambrosia artemisiifolia) 5x7" Lambsquarters 2 (Chenopodium album) 5x7" Rough Pigweed 4 (Amaranthus retroflexus) 5x7" Pennycress (Thlaspi arvense) 5x7" Asiatic Dayflower (Commelina communis) 4x6" Asiatic Dayflower 2 (Commelina communis) 4x6" Asiatic Dayflower 3 (Commelina communis) 6x9" Prickly Lettuce 5 (Lactuca scariola) 5x7" Prickly Lettuce 6 (Lactuca scariola) 5x7