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Crested Floating Heart

Nymphoides hydrophylla

Crested Floating Heart
Photo: self-made, CC BY-SA 3.0

Crested floating-heart is a floating aquatic plant with heart-shaped leaves and small white, fringed flowers, grown in water gardens. It needs still or slow water and full sun to bloom well, and it can spread aggressively outside its native range.

Family
Menyanthaceae (Menyanth family)
Grows as
Aquatic
Light
Full sun
Water
Grow submerged in pond or water garden; keep the water at a stable depth.
Soil
Rooted in mud or a pond substrate, or floating free.
Temperature
Tolerates cold and freezing; not killed by freezing according to sources.
How easy
Easy
Safety
Not known to be toxic
Edible
Yes, some parts

About

Nymphoides hydrophylla, commonly known as crested floating-heart, is an aquatic plant of the family Menyanthaceae native to Taiwan. It has cordate floating leaves that support a lax inflorescence of dainty white flowers with fringed petal margins. Its slim stem (spear) is edible, and is used as vegetable in Taiwan, mostly produced at Meinong District, Kaohsiung.

Flowers of N. hydrophylla are gynodioecious. The fruit is a capsule bearing many flattened seeds.

Other Nymphoides plants

Big floatingheart · Nymphoides balakrishnanii · Wavy Marshwort · Entire Marshwort · Water snowflake · Nymphoides montana · Fringed Water-lily · Nymphoides spinulosperma

Text excerpted from the Wikipedia article Nymphoides hydrophylla 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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