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Search results for: aquatic-weeds

Controlling the growth of aquatic weeds
SS2152396
RM
USDA / Science Source
Controlling the growth of aquatic weeds
Hydrilla verticulata (Aquatic Weed)
SS2278632
RF
Nature's Images / Science Source
Hydrilla verticulata (Aquatic Weed)
Phak taptao flowering aquatic weed plant
SS2258763
RM
Nigel Cattlin / Science Source
Phak taptao flowering aquatic weed plant
Pond life showing aquatic weeds
SS293500
RM
Dr. Peter Moore / Science Source
Pond life showing aquatic weeds
Giant salvinia
SS2154090
RM
USDA / Nature Source / Science Source
Giant salvinia
Aquatic plant in fish bowl
SS2275800
RM
Martin Shields / Science Source
Aquatic plant in fish bowl
Elodea Photosynthesis
SS2275780
RM
Martin Shields / Science Source
Elodea Photosynthesis
Elodea Photosynthesis
SS2275779
RM
Martin Shields / Science Source
Elodea Photosynthesis
Elodea, Water Plant
SS2588193
RM
Richard Hutchings / Science Source
Elodea, Water Plant
Xochimilco Floating Gardens
SS2432267
RM
J. Gerard Sidaner / Science Source
Xochimilco Floating Gardens
Harvester For Removing Aquatic Vegetation
SS2149339
RM
John Kaprielian / Science Source
Harvester For Removing Aquatic Vegetation
Duckweed on canal
SS2228969
RM
Nigel Cattlin / Science Source
Duckweed on canal
Elodea, Water Plant
SS2588192
RM
Richard Hutchings / Science Source
Elodea, Water Plant
Elodea, Water Plant
SS2588191
RM
Richard Hutchings / Science Source
Elodea, Water Plant
Water primrose
SS2839709
RM
Nigel Cattlin / Science Source
Water primrose
Freshwater Lake
SS2299320
RM
Ted Kinsman / Science Source
Freshwater Lake
Plant Respiring
SS2180816
RM
Charles D. Winters / Science Source
Plant Respiring
Pondweed
SS2180801
RM
Nigel Cattlin / Science Source
Pondweed
Pickerelweed
SS2132084
RM
Scott Camazine / Science Source
Pickerelweed
Water lettuce, Pistia stratiotes
SS2739647
RM
Nigel Cattlin / Science Source
Water lettuce, Pistia stratiotes
Tapegrass in Freshwater Lake
SS2271247
RM
Ted Kinsman / Science Source
Tapegrass in Freshwater Lake
Mimulus orbicularis in rice crop
SS2256419
RM
Nigel Cattlin / Science Source
Mimulus orbicularis in rice crop
Shallow Freshwater Lake
SS2245656
RM
Ted Kinsman / Science Source
Shallow Freshwater Lake
Water hyacinth, Mato Grosso, Brazil
SS2111695
RM
Jacques Jangoux / Science Source
Water hyacinth, Mato Grosso, Brazil
Water lettuce and water fern
SS2739643
RM
Nigel Cattlin / Science Source
Water lettuce and water fern
Water Hyacinth
SS2504937
RF
Fletcher & Baylis / Science Source
Water Hyacinth
Water Hyacinth
SS2504936
RF
Fletcher & Baylis / Science Source
Water Hyacinth
Water Hyacinth
SS2504935
RF
Fletcher & Baylis / Science Source
Water Hyacinth
Water Hyacinth
SS2504934
RF
Fletcher & Baylis / Science Source
Water Hyacinth
Water Hyacinth
SS2226777
RF
Mark Boulton / Science Source
Water Hyacinth
Water Lettuce
SS2838871
RM
Nigel Cattlin / Science Source
Water Lettuce
Pondweed releasing oxygen bubbles
SS2189156
RM
Nigel Cattlin / Science Source
Pondweed releasing oxygen bubbles
Pickerelweed
SS2183159
RF
Gail Jankus / Science Source
Pickerelweed
Pickerelweed
SS2183156
RF
Gail Jankus / Science Source
Pickerelweed
Pondweed
SS2260494
RM
E. R. Degginger / Science Source
Pondweed
Plant-Animal Interdependence
SS2275802
RM
Martin Shields / Science Source
Plant-Animal Interdependence
Plant-Animal Interdependence
SS2275801
RM
Martin Shields / Science Source
Plant-Animal Interdependence
Plant-Animal Interdependence
SS2275799
RM
Martin Shields / Science Source
Plant-Animal Interdependence
Plant-Animal Interdependence
SS2275798
RM
Martin Shields / Science Source
Plant-Animal Interdependence
Turion Duckweed
SS2507199
RF
Stuart Wilson / Science Source
Turion Duckweed
Kinta Weed Orchid, Malaysia
SS2266131
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid, Malaysia
Water hyacinth weevil
SS21866564
RM
Nigel Catlin / Science Source
Water hyacinth weevil
Invasive Water Hyacinths
SS2843690
RM
Richard R. Hansen / Science Source
Invasive Water Hyacinths
Rockweed
SS2670154
RM
Phil Degginger / Science Source
Rockweed
Giant salvinia
SS2539655
RF
Nature's Images, Inc. / Science Source
Giant salvinia
Water hyacinth
SS2502008
RM
Nigel Cattlin / Science Source
Water hyacinth
Water hyacinth and Salvinia
SS2455672
RF
Mark Boulton / Science Source
Water hyacinth and Salvinia
Salvinia invading Lake Naivasha
SS2455658
RF
Mark Boulton / Science Source
Salvinia invading Lake Naivasha
Alligator Weed
SS2271639
RF
Gilbert S. Grant / Science Source
Alligator Weed
Alligator Weed
SS2271637
RF
Gilbert S. Grant / Science Source
Alligator Weed
Invasive Salvinia Weed, Lake Naivasha, Kenya
SS2269755
RF
Mark Boulton / Science Source
Invasive Salvinia Weed, Lake Naivasha, Kenya
Shallow Freshwater Lake
SS2245663
RM
Ted Kinsman / Science Source
Shallow Freshwater Lake
Shallow Freshwater Lake
SS2245657
RM
Ted Kinsman / Science Source
Shallow Freshwater Lake
Shallow Freshwater Lake
SS2245658
RM
Ted Kinsman / Science Source
Shallow Freshwater Lake
Lake Pleasant
SS2219540
RM
Michael P. Gadomski / Science Source
Lake Pleasant
Duckweed
SS2150842
RM
Gregory K. Scott / Science Source
Duckweed
Water Hyacinths, Brazil
SS2149728
RM
Jacques Jangoux / Science Source
Water Hyacinths, Brazil
Swamp Smartweed
SS2418883
RF
Kenneth M. Highfill / Science Source
Swamp Smartweed
Water Hyacinth
SS2158383
RF
Fletcher & Baylis / Science Source
Water Hyacinth
Small-leaf Hanging Vine (Halimeda goreaui)
SS2147239
RM
Andrew J. Martinez / Science Source
Small-leaf Hanging Vine (Halimeda goreaui)
Floating Duck Fern
SS2841197
RM
Stephen P. Parker / Science Source
Floating Duck Fern
Water hyacinth in rice paddy
SS2839096
RM
Nigel Cattlin / Science Source
Water hyacinth in rice paddy
Water hyacinth in rice paddy
SS2839095
RM
Nigel Cattlin / Science Source
Water hyacinth in rice paddy
Heart-shaped false pickerelweed
SS2839094
RM
Nigel Cattlin / Science Source
Heart-shaped false pickerelweed
Water Lettuce Clogging Canal
SS2838876
RM
Nigel Cattlin / Science Source
Water Lettuce Clogging Canal
Pickerelweed Marsh
SS2792240
RF
John Serrao / Science Source
Pickerelweed Marsh
Banded Tidepool Fan
SS2506977
RF
Stuart Wilson / Science Source
Banded Tidepool Fan
Pondweed releasing bubbles of oxygen
SS2504335
RM
Nigel Cattlin / Science Source
Pondweed releasing bubbles of oxygen
Duckweed
SS2362312
RM
Nigel Cattlin / Science Source
Duckweed
Photosynthesis in Canadian Pondweed
SS2283013
RM
Biophoto Associates / Science Source
Photosynthesis in Canadian Pondweed
Lake Pleasant
SS2219538
RM
Michael P. Gadomski / Science Source
Lake Pleasant
Sea Lettuce
SS2188506
RM
Andrew J. Martinez / Science Source
Sea Lettuce
Sea Lettuce (Ulva lactuca)
SS2103869
RM
Andrew J. Martinez / Science Source
Sea Lettuce (Ulva lactuca)
Pickerel Weed
SS2882794
RF
Gail Jankus / Science Source
Pickerel Weed
Pickerel Weed
SS2882793
RF
Gail Jankus / Science Source
Pickerel Weed
Pickerel Weed
SS2882792
RF
Gail Jankus / Science Source
Pickerel Weed
Pickerelweed Leaf
SS2882766
RF
Gail Jankus / Science Source
Pickerelweed Leaf
Pickerelweed
SS2882761
RF
Gail Jankus / Science Source
Pickerelweed
Waterweed
SS2260493
RM
E. R. Degginger / Science Source
Waterweed
Pickerelweed
SS2183157
RF
Gail Jankus / Science Source
Pickerelweed
Manatee
SS2201972
RM
Douglas Faulkner / Science Source
Manatee
Marsh in the Delaware Water Gap
SS2284153
RM
Michael P. Gadomski / Science Source
Marsh in the Delaware Water Gap
Tidal Pool with Rockweed
SS2191437
RM
Ted Kinsman / Science Source
Tidal Pool with Rockweed
Manatee Eating Hydrilla
SS2334941
RM
Douglas Faulkner / Science Source
Manatee Eating Hydrilla
Kinta Weed Orchid
SS2280903
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
Kinta Weed Orchid
SS2280902
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
Kinta Weed Orchid
SS2280892
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
Kinta Weed Orchid, Malaysia
SS2266143
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid, Malaysia
Kinta Weed Orchid, Malaysia
SS2266132
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid, Malaysia
Leafy Rolled-blade Alga
SS2221231
RF
Mary Beth Angelo / Science Source
Leafy Rolled-blade Alga
Large Leaf Hanging Vine
SS2221229
RF
Mary Beth Angelo / Science Source
Large Leaf Hanging Vine
Three Finger Leaf Alga
SS2221228
RF
Mary Beth Angelo / Science Source
Three Finger Leaf Alga
Three Finger Leaf Alga
SS2221227
RF
Mary Beth Angelo / Science Source
Three Finger Leaf Alga
Fuzzy Tip Alga
SS2221224
RF
Mary Beth Angelo / Science Source
Fuzzy Tip Alga
Flat-top Bristle Brush
SS2221226
RF
Mary Beth Angelo / Science Source
Flat-top Bristle Brush
Irish Moss Seaweed
SS2191430
RM
Ted Kinsman / Science Source
Irish Moss Seaweed
Marsh in the Delaware Water Gap
SS2422554
RM
Michael P. Gadomski / Science Source
Marsh in the Delaware Water Gap
Marsh in the Delaware Water Gap
SS2422533
RM
Michael P. Gadomski / Science Source
Marsh in the Delaware Water Gap
Water Hyacinth
SS2542205
RF
John Serrao / Science Source
Water Hyacinth
Giant salvinia
SS2541868
RF
Nature's Images, Inc. / Science Source
Giant salvinia
Pond with Elodea
SS2454111
RF
Richard J. Green / Science Source
Pond with Elodea
Invasive Water Hyacinths
SS2454032
RM
Richard R. Hansen / Science Source
Invasive Water Hyacinths
Carrizo Grass
SS2276968
RF
Dan Suzio / Science Source
Carrizo Grass
Arrow-Leaved Tearthumb
SS2180565
RF
Gail Jankus / Science Source
Arrow-Leaved Tearthumb
Goldfinch on Frosted Lotus
SS21289036
RM
Nature's Faces / Science Source
Goldfinch on Frosted Lotus
Featherfoil
SS2882908
RF
Gail Jankus / Science Source
Featherfoil
Kinta Weed Orchid
SS2868915
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
Kinta Weed Orchid
SS2868912
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
Kinta Weed orchid (P. hookeriana)
SS2857034
RM
Baylis & Fletcher / Science Source
Kinta Weed orchid (P. hookeriana)
Water morning glory
SS2839098
RM
Nigel Cattlin / Science Source
Water morning glory
Water morning glory
SS2839097
RM
Nigel Cattlin / Science Source
Water morning glory
Water Lettuce in Peru
SS2690263
RF
David Schleser / Nature's Images / Science Source
Water Lettuce in Peru
Semi-Aquatic Orchid
SS2670881
RF
Fletcher & Baylis / Science Source
Semi-Aquatic Orchid
Semi-Aquatic Orchid
SS2670880
RF
Fletcher & Baylis / Science Source
Semi-Aquatic Orchid
Grass Carp
SS2569317
RM
Tom McHugh / Science Source
Grass Carp
Papillate Seaweed/Sea Tar
SS2506976
RF
Stuart Wilson / Science Source
Papillate Seaweed/Sea Tar
Corkscrew Sea Lettuce
SS2506975
RF
Stuart Wilson / Science Source
Corkscrew Sea Lettuce
Corkscrew Sea Lettuce
SS2506974
RF
Stuart Wilson / Science Source
Corkscrew Sea Lettuce
Kinta Weed Orchid
SS2504932
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
Kinta Weed Orchid
SS2504931
RF
Fletcher & Baylis / Science Source
Kinta Weed Orchid
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