| Hint | Answer | % Correct |
|---|---|---|
| velvetleaf | Abutilon theophrasti | 0%
|
| Palmer amaranth | Amaranthus palmeri | 0%
|
| redroot pigweed | Amaranthus retroflexus | 0%
|
| waterhemp | Amaranthus tuberculatus | 0%
|
| common ragweed | Ambrosia artemisiifolia | 0%
|
| giant ragweed | Ambrosia trifida | 0%
|
| hemp dogbane | Apocynum cannabinum | 0%
|
| common burdock | Arctium minus | 0%
|
| common milkweed | Asclepias syriaca | 0%
|
| kochia | Bassia scoparia | 0%
|
| devils beggarticks | Bidens frondosa | 0%
|
| cheatgrass | Bromus tectorum | 0%
|
| shepherds purse | Capsella bursa-pastoris | 0%
|
| musk thistle | Carduus nutans | 0%
|
| field sandbur | Cenchrus spinifex | 0%
|
| common lambsquarters | Chenopodium album | 0%
|
| chicory | Cichorium intybus | 0%
|
| Canada thistle | Cirsium arvense | 0%
|
| bull thistle | Cirsium vulgare | 0%
|
| poison hemlock | Conium maculatum | 0%
|
| field bindweed | Convolvulus arvensis | 0%
|
| buffalo gourd | Cucurbita foetidissima | 0%
|
| bermudagrass | Cynodon dactylon | 0%
|
| yellow nutsedge | Cyperus esculentus | 0%
|
| jimsonweed | Datura stramonium | 0%
|
| wild carrot | Daucus carota | 0%
|
| large crabgrass | Digitaria sanguinalis | 0%
|
| common teasel | Dipsacus fullonum | 0%
|
| cutleaf teasel | Dipsacus laciniatus | 0%
|
| barnyardgrass | Echinochloa crus-galli | 0%
|
| goosegrass | Eleusine indica | 0%
|
| quackgrass | Elymus repens | 0%
|
| horseweed | Erigeron canadensis | 0%
|
| leafy spurge | Euphorbia esula | 0%
|
| wild buckwheat | Fallopia convolvulus | 0%
|
| common sunflower | Helianthus annuus | 0%
|
| Venice mallow | Hibiscus trionum | 0%
|
| ivyleaf morningglory | Ipomoea hederacea | 0%
|
| henbit | Lamium amplexicaule | 0%
|
| purple deadnettle | Lamium purpureum | 0%
|
| common duckweed | Lemna minor | 0%
|
| sericea lespedeza | Lespedeza cuneata | 0%
|
| purple loosestrife | Lythrum salicaria | 0%
|
| carpetweed | Mollugo verticillata | 0%
|
| fall panicum | Panicum dichotomiflorum | 0%
|
| wild parsnip | Pastinaca sativa | 0%
|
| Pennsylvania smartweed | Persicaria pensylvanica | 0%
|
| common reed | Phragmites australis | 0%
|
| common pokeweed | Phytolacca americana | 0%
|
| buckhorn plantain | Plantago lanceolata | 0%
|
| blackseed plantain | Plantago rugelii | 0%
|
| prostrate knotweed | Polygonum aviculare | 0%
|
| common purslane | Portulaca oleracea | 0%
|
| devils claw | Proboscidea louisianica | 0%
|
| curly dock | Rumex crispus | 0%
|
| Russian thistle | Salsola tragus | 0%
|
| hemp sesbania | Sesbania herbacea | 0%
|
| giant foxtail | Setaria faberi | 0%
|
| yellow foxtail | Setaria pumila | 0%
|
| bristly foxtail | Setaria verticillata | 0%
|
| green foxtail | Setaria viridis | 0%
|
| prickly sida | Sida spinosa | 0%
|
| wild mustard | Sinapis arvensis | 0%
|
| horsenettle | Solanum carolinense | 0%
|
| eastern black nightshade | Solanum ptychanthum | 0%
|
| buffalobur | Solanum rostratum | 0%
|
| shattercane | Sorghum bicolor | 0%
|
| johnsongrass | Sorghum halepense | 0%
|
| common chickweed | Stellaria media | 0%
|
| dandelion | Taraxacum officinale | 0%
|
| field pennycress | Thlaspi arvense | 0%
|
| puncturevine | Tribulus terrestris | 0%
|
| common cattail | Typha latifolia | 0%
|
| common mullein | Verbascum thapsus | 0%
|
| common cocklebur | Xanthium strumarium | 0%
|