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12 Images of 4 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
1117265 northern maidenhair fern Adiantum pedatum
2308089 old world climbing fern Lygodium microphyllum In the Florida Everglades, Old World climbing fern engulfs a tree island.
1355006 old world climbing fern Lygodium microphyllum Among cypress trees in southern Florida, entomologist Robert Pemberton examines invasive Old World climbing fern engulfing trees and shrubs.
2308088 old world climbing fern Lygodium microphyllum Old World climbing fern growing on cypress trees in southern Florida. The weed forms huge skirts that fires can climb to reach tree tops. Trees without the fern usually survive fire.
1355005 old world climbing fern Lygodium microphyllum Growing on a cypress tree in southern Florida.
0002128 old world climbing fern Lygodium microphyllum showing its sterile unlobed leaflets with entire margins and fertile leaflets with sporangia bearing teeth
1117267 Japanese climbing fern Lygodium japonicum
2308087 old world climbing fern Lygodium microphyllum Entomologist Robert Pemberton observes invasive Old World climbing fern overtaking cypress trees in southern Florida.
2308086 old world climbing fern Lygodium microphyllum Underside of spore-bearing leaflets of Old World climbing fern. Some leaflets produce spores; others don't. Spores can be carried by the wind to start new infestations.
1117266 Japanese climbing fern Lygodium japonicum
1317054 watermoss Salvinia spp. To perform tests of water quality, entomologist Philip Tipping collects water samples from a tank infested with giant and common salvinia.
1355007 old world climbing fern Lygodium microphyllum Entomologist John Goolsby inspects Old World climbing fern in its native habitat in Queensland, Australia.

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