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Natural Resources: Weeds

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1,095 Images of 88 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
African couchgrass Digitaria abyssinica 1
African feathergrass Pennisetum macrourum 1
Amur silvergrass Miscanthus sacchariflorus 70
annual bluegrass Poa annua 3
annual vernalgrass Anthoxanthum aristatum 5
bahiagrass Paspalum notatum 1
bamboo Bambusa spp. 1
barnyardgrass Echinochloa crus-galli 3
bermudagrass Cynodon dactylon 25
bluegrass Poa spp. 2
Brazilian satintail Imperata brasiliensis 1
bristly foxtail Setaria verticillata 5
brown-beard rice Oryza rufipogon 2
bulbous bluegrass Poa bulbosa 4
Canada bluegrass Poa compressa 33
canarygrass Phalaris spp. 1
cattail millet Setaria glauca 3
cheatgrass Bromus tectorum 48
Chinese silvergrass Miscanthus sinensis 55
Chinese sprangletop Leptochloa chinensis 1
cogongrass Imperata cylindrica 39
common reed Phragmites australis 45
crimson fountaingrass Pennisetum setaceum 25
European beachgrass Ammophila arenaria 1
fall panicum Panicum dichotomiflorum 4
flatsedge Cyperus spp. 1
giant foxtail Setaria faberi 10
giant reed Arundo donax 37
golden bamboo Phyllostachys aurea 11
goosegrass Eleusine indica 2
green foxtail Setaria viridis 5
green kyllinga Kyllinga brevifolia 2
hair fescue Festuca filiformis 35
Italian ryegrass Festuca perennis 2
itchgrass Rottboellia cochinchinensis 2
Japanese sedge Carex kobomugi 53
Japanese stiltgrass Microstegium vimineum 138
johnsongrass Sorghum halepense 20
jointed goatgrass Aegilops cylindrica 1
kikuyugrass Pennisetum clandestinum 1
knotroot foxtail Setaria parviflora 1
kyasumagrass Pennisetum pedicellatum 1
large crabgrass Digitaria sanguinalis 2
little lovegrass Eragrostis minor 10
longspine sandbur Cenchrus longispinus 1
matgrass Nardus stricta 2
medusahead Taeniatherum caput-medusae 1
mission grass Pennisetum polystachion 1
navua sedge Cyperus aromaticus 2
oakforest woodrush Luzula luzuloides 21
oat Avena sativa 1
orchardgrass Dactylis glomerata 2
perennial ryegrass Lolium perenne 4
purple nutsedge Cyperus rotundus 3
purple pampasgrass Cortaderia jubata 11
quackgrass Elymus repens 3
redroot flatsedge Cyperus erythrorhizos 2
reed canarygrass Phalaris arundinacea 152
reed mannagrass Glyceria maxima 26
rye brome Bromus secalinus 1
saramollagrass Ischaemum rugosum 1
seashore dropseed Sporobolus virginicus 1
silky windgrass Apera spica-venti 3
silver hairgrass Aira caryophyllea 11
slender oat Avena barbata 2
small carpetgrass, joint-head grass Arthraxon hispidus 27
smallflower umbrella sedge Cyperus difformis 1
smooth brome Bromus inermis 3
smooth cordgrass Spartina alterniflora 1
smooth crabgrass Digitaria ischaemum 4
sorghum Sorghum bicolor 5
sorghum-almum Sorghum almum 1
sterile oat Avena sterilis 5
sudangrass Sorghum bicolor ssp. drummondii 1
tall fescue Festuca arundinacea 5
tall flatsedge Cyperus eragrostis 3
timothy Phleum pratense 2
torpedograss Panicum repens 18
tussock paspalum Paspalum quadrifarium 1
velvet fingergrass Digitaria velutina 2
wavyleaf basketgrass Oplismenus hirtellus ssp. undulatifolius 10
weeping lovegrass Eragrostis curvula 13
whiteedge flatsedge Cyperus flavicomus 2
wild oat Avena fatua 4
wild sugarcane Saccharum spontaneum 1
yellow foxtail Setaria pumila 3
yellow groove bamboo Phyllostachys aureosulcata 12
yellow nutsedge Cyperus esculentus 7

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