Mosaic Plant
Mosaic plant’s red and green leaves grow in a mosaic pattern that floats on the surface. One flower blooms per plant with 4 bright yellow petals.
Read MoreYellowcress
Yellowcress has branched stems with elongated or sword/oval shaped leaves. Flowers grow on the same branches as leaves and have four bright yellow petals.
Read MoreYellow Floating Heart
Yellow floating heart has long leaf stalks and alternate leaves that float on the water. Bright yellow flowers have five petals that look frayed.
Read MoreWatercress
Watercress stems and leaves are medium green. Young leaves are simple while mature leaves are compound with three to 11 leaflets.
Read MoreWater Clover
Water clover is a type of fern that looks like a four-leaf clover. Two toned leaves have four lobes that may be above or below the water’s surface.
Read MoreTurtleweed
Turtleweed forms large colonies and looks shrub like. Pale green leaves are thin and curl slightly. Turtleweed has a strong odor.
Read MoreSpotted Water Hemlock
Clusters of tiny white flowers grow atop this poisonous plant. Spotted water hemlock grows two to six feet tall and has compound leaves.
Read MoreSmooth Waterhyssop
Smooth waterhyssop has many branches with bright green leaves that are succulent and thick. Small white flowers can be tinged with blue or pink.
Read MoreLongroot Smartweed
Longroot smartweed, or water smartweed, has sword shaped leaves up to five inches long and tiny rose pink flowers atop a spike. It grows on land or in water.
Read MorePennsylvania Smartweed
Pennsylvania smartweed has sword shaped leaves and small flowers that grow in clusters at the ends of branches. Flowers are rose to white in color.
Read MoreMarshpepper Smartweed
Marshpepper smartweed has dark green sword shaped leaves and flower spikes that droop. The tiny flowers are spaced out and typically green to white.
Read MoreSwamp Smartweed
Swamp smartweed has sword shaped leaves and small flowers that grow in clusters at the ends of branches. Flowers are greenish white with pink tips.
Read MoreSalt Grass
Salt grass has rigid stems and grassy leaves that grow one to six inches long. Tan spikelets hold wide spiky flowers up to three inches long.
Read MoreWater Pennyworts
Water pennyworts have long thin stems, long thin leaf stalks, and leathery bright green leaves that are mostly circular with frilly edges.
Read MoreMud Plantain
Mud plantain’s stems and leaves emerge; leaves are sword or egg shaped and leathery. Flowers have five thin petals and are usually purplish blue.
Read MoreMarsh Dewflower
Marsh dewflower has round stems, lance shaped leaves, and flowers with three petals that are pinkish purple on the edges and white in the center.
Read MoreEuropean Water Chestnut Plant
European water chestnut leaves form rosettes on the water as they float. Each floating leaf is triangular shaped with saw-tooth margins.
Read MoreCarolina Pony’s Foot
Carolina pony’s foot grows in mud with short stems. Green leaves have a gap in the middle, giving the shape of a horse’s hoof.
Read MoreBur Marigold
Bur marigold has round green stems and can grow nearly four feet tall. Leaves have toothed edges. Bright yellow flowers have eight to 15 petals.
Read MoreBlue Waterleaf
Blue waterleaf has thick stems that grow up to three feet tall and have spines on them. Bright blue to purple flowers have five petals. Leaves are pointy.
Read More