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    Leslie J. Mehrhoff (72)
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Plants - Aquatic

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128 Images of 30 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
alligatorweed Alternanthera philoxeroides 2
American frogbit Limnobium spongia 1
anchored waterhyacinth Eichhornia azurea 2
blackspore quillwort Isoetes melanospora 8
Brazilian waterweed Egeria densa 4
brittleleaf naiad Najas minor 6
common frogbit Hydrocharis morsus-ranae 2
common reed Phragmites australis 11
creeping waterprimrose Ludwigia peploides 3
crested floating heart Nymphoides cristata 2
curlyleaf pondweed Potamogeton crispus 3
duck-lettuce Ottelia alismoides 7
elf orpine Diamorpha smallii 7
Eurasian watermilfoil Myriophyllum spicatum 5
European pepperwort Marsilea quadrifolia 2
European waterstarwort Callitriche stagnalis 6
fragrant waterlily Nymphaea odorata 2
giant salvinia Salvinia molesta 3
hydrilla Hydrilla verticillata 6
narrowleaf cattail Typha angustifolia 1
parrot feather milfoil Myriophyllum aquaticum 6
purple loosestrife Lythrum salicaria 9
roundleaf toothcup Rotala rotundifolia 1
twoleaf watermilfoil Myriophyllum heterophyllum 2
water fern Salvinia minima 6
water snowflake Nymphoides indica 1
water-chestnut Trapa natans 7
waterhyacinth Eichhornia crassipes 8
waterlettuce Pistia stratiotes 4
yellow floatingheart Nymphoides peltata 1

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