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Natural Resources: Weeds

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48 Images of 13 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
Canada thistle Cirsium arvense 1
chufa flatsedge Cyperus esculentus var. leptostachyus 1
crimson fountaingrass Pennisetum setaceum 1
dandelion Taraxacum officinale 1
giant foxtail Setaria faberi 1
hoary cress Lepidium draba 21
johnsongrass Sorghum halepense 1
leafy spurge Euphorbia esula 1
Mexican fireweed Kochia scoparia 1
purple loosestrife Lythrum salicaria 8
yellow nutsedge Cyperus esculentus 1
yellow starthistle Centaurea solstitialis 5
yellow toadflax Linaria vulgaris 5

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