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    Leslie J. Mehrhoff (69)
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    Ohio State Weed Lab Archive (4)
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Natural Resources: Weeds

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115 Images of 22 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
alligatorweed Alternanthera philoxeroides 4
American lotus Nelumbo lutea 2
Asian kelp Undaria pinnatifida 4
Brazilian waterweed Egeria densa 5
common reed Phragmites australis 1
curlyleaf pondweed Potamogeton crispus 11
Eurasian watermilfoil Myriophyllum spicatum 2
European pepperwort Marsilea quadrifolia 1
European waterstarwort Callitriche stagnalis 3
giant salvinia Salvinia molesta 12
hydrilla Hydrilla verticillata 12
Mediterranean clone of caulerpa Caulerpa taxifolia 1
narrowleaf cattail Typha angustifolia 1
parrot feather milfoil Myriophyllum aquaticum 11
purple loosestrife Lythrum salicaria 19
torpedograss Panicum repens 2
twoleaf watermilfoil Myriophyllum heterophyllum 5
water fern Salvinia minima 1
water-chestnut Trapa natans 7
waterhyacinth Eichhornia crassipes 4
waterlettuce Pistia stratiotes 3
watermoss Salvinia spp. 4

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