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Natural Resources: Weeds

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Subject Scientific Name Images
alligatorweed Alternanthera philoxeroides 20
American lotus Nelumbo lutea 3
Brazilian waterweed Egeria densa 1
common reed Phragmites australis 49
creeping waterprimrose Ludwigia peploides 1
curlyleaf pondweed Potamogeton crispus 4
deeprooted sedge Cyperus entrerianus 4
Eurasian watermilfoil Myriophyllum spicatum 17
European pepperwort Marsilea quadrifolia 14
European waterstarwort Callitriche stagnalis 23
giant salvinia Salvinia molesta 10
hydrilla Hydrilla verticillata 46
Mediterranean clone of caulerpa Caulerpa taxifolia 2
miramar weed Hygrophila polysperma 2
parrot feather milfoil Myriophyllum aquaticum 11
pinnate mosquitofern Azolla pinnata 3
purple loosestrife Lythrum salicaria 64
swamp morningglory Ipomoea aquatica 2
torpedograss Panicum repens 1
twoleaf watermilfoil Myriophyllum heterophyllum 3
water fern Salvinia minima 5
water pennywort Hydrocotyle spp. 3
water snowflake Nymphoides indica 3
water-chestnut Trapa natans 9
waterhyacinth Eichhornia crassipes 37
waterlettuce Pistia stratiotes 4
yellow floatingheart Nymphoides peltata 13

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