Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. BurttGnaphalium obtusifoliumroadside embankment, along U.s. #24, about 3 miles east of Levas
Chamerion angustifolium (Linnaeus) Scopoli subsp. Angustifoliumfireweedépilobe à feuilles étroitesEp...
Tridens flavus (Linnaeus) Hitchcockpurpletop tridens;purpletopflavusalong Mo. #7, about 8 miles sout...
Leucanthemum vulgare LamarckChrysanthemum leucanthemumRoadside embankment, along U.S. #50, about 2 m...
Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. BurttGnaphalium obtusifoliumroadside embank...
Trifolium pratense Linnaeusred clover;purple clover;peavine clovertrèfle rouge;trèfle des prés;trèfl...
Eleocharis obtusa (Willdenow) Schultesblunt spikerushéléocharide obtuseEleocharis obtusaalong U.S. #...
Sphenopholis obtusata (Michaux) Scribnerprairie wedgegrass;prairie wedgescalesphénopholis obtus;sphé...
Chaerophyllum procumbens (Linnaeus) Crantzspreading chervil;creeping chervilcerfeuil couchéChaerophy...
Agrostis gigantea Rothredtop;water bentgrass;giant bentgrass;black bentgrass;black bent;redtop bentg...
Thlaspi arvense Linnaeusfield pennycress;stinkweed;fanweed;Frenchweedtabouret des champs;thlaspi des...
Trifolium repens Linnaeuswhite clover;creeping white clover;Dutch clover;white Dutch clover;wild whi...
Medicago lupulina Linnaeusblack medick;nonesuch;hop medick;hop clover;black medick clover;black medi...
Persicaria lapathifolia (Linnaeus) Delarbrerenouée à feuilles de patiencePolygonum lapathifoliumalon...
Hordeum jubatum Linnaeusfoxtail barleyorge queue-d'écureuilalong U.S. #24, about 12 miles west of Mo...
Rumex obtusifolius Linnaeusbitter dock;broad-leaved dock;blunt-leaved dock;burnt dock;red-veined doc...
Chamerion angustifolium (Linnaeus) Scopoli subsp. Angustifoliumfireweedépilobe à feuilles étroitesEp...
Tridens flavus (Linnaeus) Hitchcockpurpletop tridens;purpletopflavusalong Mo. #7, about 8 miles sout...
Leucanthemum vulgare LamarckChrysanthemum leucanthemumRoadside embankment, along U.S. #50, about 2 m...
Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. BurttGnaphalium obtusifoliumroadside embank...
Trifolium pratense Linnaeusred clover;purple clover;peavine clovertrèfle rouge;trèfle des prés;trèfl...
Eleocharis obtusa (Willdenow) Schultesblunt spikerushéléocharide obtuseEleocharis obtusaalong U.S. #...
Sphenopholis obtusata (Michaux) Scribnerprairie wedgegrass;prairie wedgescalesphénopholis obtus;sphé...
Chaerophyllum procumbens (Linnaeus) Crantzspreading chervil;creeping chervilcerfeuil couchéChaerophy...
Agrostis gigantea Rothredtop;water bentgrass;giant bentgrass;black bentgrass;black bent;redtop bentg...
Thlaspi arvense Linnaeusfield pennycress;stinkweed;fanweed;Frenchweedtabouret des champs;thlaspi des...
Trifolium repens Linnaeuswhite clover;creeping white clover;Dutch clover;white Dutch clover;wild whi...
Medicago lupulina Linnaeusblack medick;nonesuch;hop medick;hop clover;black medick clover;black medi...
Persicaria lapathifolia (Linnaeus) Delarbrerenouée à feuilles de patiencePolygonum lapathifoliumalon...
Hordeum jubatum Linnaeusfoxtail barleyorge queue-d'écureuilalong U.S. #24, about 12 miles west of Mo...
Rumex obtusifolius Linnaeusbitter dock;broad-leaved dock;blunt-leaved dock;burnt dock;red-veined doc...
Chamerion angustifolium (Linnaeus) Scopoli subsp. Angustifoliumfireweedépilobe à feuilles étroitesEp...
Tridens flavus (Linnaeus) Hitchcockpurpletop tridens;purpletopflavusalong Mo. #7, about 8 miles sout...
Leucanthemum vulgare LamarckChrysanthemum leucanthemumRoadside embankment, along U.S. #50, about 2 m...