PEET
Pesticide Economic and Environmental Tradeoffs Decision-Support Systems

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Weed Identification Page

 
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Grasses

        
barnyardgrass  
bermudagrass      
broadleaf signalgrass        
fall panicum      
field sandbur        
goosegrass        
green foxtail      
johnsongrass  
junglerice
large crabgrass  
praire cupgrass        
red sprangletop        
Texas panicum        
yellow foxtail      
         

Broadleaves

        
buffalobur  
carpetweed
common cocklebur  
common lambsquarters
common purslane  
common ragweed  
common sunflower
crownbeard  
cutleaf groundcherry  
devil's-claw
eastern black nightshade    
eclipta    
hogpotato    
honeyvine milkweed
hophornbeam copperleaf  
horsenettle  
jimsonweed
kochia
Morningglory spp.        
    bigroot        
    entireleaf        
    ivyleaf    
    pitted  
    smallflower
    tall
Pennsylvania smartweed
Pigweed spp.        
    Palmer amaranth      
    redroot pigweed  
    smooth pigweed      
    spiny amaranth        
    tall waterhemp      
prickly sida
prostrate spurge    
puncturevine
Russian thistle        
silverleaf nightshade
tropic croton
velvetleaf  
Venice mallow
         
         

Sedges

        
purple nutsedge        
yellow nutsedge