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Asian Water Hyacinth

Pontederia hastata

Also called Arrowleaf Monochoria, Hastate Leaf Pondweed, Monochoria

Asian Water Hyacinth
Photo: Unknown Indian artist, Public domain

Pontederia hastata is an aquatic or semi-aquatic flowering plant from tropical and subtropical Asia, reaching northern Australia. It grows best rooted in shallow, wet soil or at the edge of ponds and ditches, with its base submerged or in saturated mud.

Family
Pontederiaceae (Pontederi family)
Grows as
Aquatic
Light
Full sun, Part shade
Water
Keep the roots constantly wet, standing in shallow water or saturated mud.
Soil
Heavy, moist, fertile mud or clay loam at the margins of water.
Temperature
20–35 °C; protect below 10 °C
How easy
Easy
Native range
Trop. & Subtrop. Asia to N. Australia
Climate
wet tropical

About

Pontederia hastata is a species of flowering plant in the family Pontederiaceae, native from tropical and subtropical Asia south to the Northern Territory of Australia. It was first described by Carl Linnaeus in 1753.

Where it grows

Pontederia hastata is native to south-central and southeastern mainland China, Hainan, tropical Asia, and the Northern Territory of Australia.

Other Pontederia plants

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

Text excerpted from the Wikipedia article Pontederia hastata 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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