Search by Appearance Is the weed a broadleaf or a grassy type weed? Select either broadleaf or grassy to begin your search. BroadleafGrassy Growth Habits SpreadingUprightClumping Leaf Shape OvateLinearLanceolateRound/CoinOval/ElliptialHeart/SpadeSpatulate/Elongate Leaf Edges EntireDissectedNotchedSerratedLobedWavy Leaf Arrangement OppositeWhorledAlternateTrifoliate Flower Color BlueGreenOrangeRedYellowPinkWhitePurple Reset 123 American Burnweed Bedstraw Birdsfoot Trefoil Black Medic Bristly Mallow Broadleaf Plantain Buckhorn Plantain Bull Thistle Burclover Carpetweed Chamberbitter Chicory Cinquefoil Common Chickweed Common Lespedeza Common Mallow Common Mullein Corn Speedwell Creeping Beggarweed Creeping Buttercup Creeping Woodsorrel Crimson Clover Cupid’s-Shaving-Brush Curly Dock Dandelion Dayflower Dodder Dog Fennel Dollarweed / Pennywort Dovefoot Geranium English Daisy False Dandelion Field Bindweed Field Madder Field Pennycress Filaree (Red Stem) 123