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Monochoria korsakowii

Monochoria korsakowii
Photo: Ruppia2000, CC BY-SA 3.0

Monochoria korsakowii is a small annual aquatic plant from East Asia that grows in shallow water, ponds, swamps and rice paddies. It is a weed of rice fields in China and endangered in Japan.

Family
Pontederiaceae (Pontederi family)
Grows as
Annual
Light
Full sun
Water
Grow with roots submerged or in saturated mud in shallow water.
Soil
Wet mud or clay pond-bottom soil.

About

Monochoria korsakowii is a species of annual flowering plant in the water hyacinth family known by several common names, including heartleaf false pickerelweed and oval-leafed pondweed. It is found in lakes, ponds, swamps, and rice paddy fields.

It is native to east Asia, although it is endangered in Japan due to excessive use of acetolactate synthase-inhibiting herbicides. In China, it has become a significant threat to rice production, particularly in Liaoning province, where it has evolved high levels of resistance to the herbicide bensulfuron-methyl.

Other Pontederia plants

Pontederia azurea · Water hyacinths · Pontederia vaginalis · Pickerelweed · Floating Water Hyacinth · Pontederia sagittata · Pickerelweed

Text excerpted from the Wikipedia article Monochoria korsakowii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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