Water Hawthorn

Water hawthorn close up with flowers emerging

Water hawthorn has oblong leathery green leaves that float on the water and white flowers on a two-forked spike that emerge slightly.

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Floating Watermoss

Close up of floating watermoss with some duckweed around.

Floating watermoss has two upper lobes that are hairy and a lower lobe that acts like roots. The rows of opposite lobes form a cross shape on the water.

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Giant Salvinia

Close up of giant salvinia in various life stages.

Giant Salvinia is a small floating fern with two small, simple lobes as leaves. Some leaves modify to act as roots that branch horizontally.

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Pond Water Starwort

Pond water starwort in shallow water.

Pond water starwort has long, thin submersed leaves and floating leaves that resemble a four leaf clover. White flowers are held above water.

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American Pondweed

American pondweed close in small cluster.

American Pondweed has elliptical shaped floating leaves that are green and often have brown spots.

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Floating Leaf Pondweed

Floating leaf pondweed with flower spikes close up on top of the water.

Floating leaf pondweed has long, narrow, stiff submersed leaves and two to four inch long floating leaves on long stalks.

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Floating Primrose

Floating primrose with flower.

Floating primrose’s leaves emerge from the water’s surface and the plant blooms with five-petal yellow flowers.

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Watershield

Watershield group tangled.

Watershield’s floating leaves are smaller than lilies, green on the top and brown and slimy on the bottom; flowers are typically brownish.

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