Digitaria ischaemum


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Noun1.Digitaria ischaemum - a weed
crab grass, crabgrass, finger grass - grasses with creeping stems that root freely; a pest in lawns
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References in periodicals archive ?
Smooth crabgrass (Digitaria ischaemum) resistance to the synthetic auxin herbicide quinclorac was reported in 2002.
reticulata Tangelo Discorea bulbifera Air potato Citrus sinensis Orange Rubus cuneifolius Sand blackberry Baccharis halmifolia Groundsel Smilax smalli Lance-leaf greenbrier Passiflora incarnata Passion vine Weeds Poinsettia cyathophora Painted leaf Cnidoscolus stimulosus Tread softly Phyllanthus urinaria Chamber bitter Desmodium tortuosum Florida beggarweed Oldenlandia corymbosa Old world diamond-flower Richardia scabra Florida pusley Digitaria ischaemum Smooth crabgrass Chenopodium ambrosioides Mexican tea Phytolacca americana Pokeweed Melothria pendula Creeping cucumber Cyperus globulosus Globe sedge Bidens alba Beggarticks Ambrosia artemisiifolia Common ragweed Amaranthus hybridus Smooth pigweed Semiaquatic or aquatic plants Colocasia esculenta Wild taro Typha sp.
1861 Pp Digitaria ischaemum (Schreb.) 1861 Pp Muhl.
Large crabgrass (Digitaria sanguinalis) and small crabgrass (Digitaria ischaemum) are annual weeds with fibrous root systems and spreading habits.