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Waterclover

Marsilea

Also called Plants, Plant

Waterclover
Photo: Forest & Kim Starr, CC BY 3.0

Marsilea is a genus of about 65 small aquatic ferns, often called waterclover or four-leaf clover, with long-stalked leaves that have four clover-like lobes. Many are grown in shallow water or wet soil, and some Australian species have very drought-resistant spore cases.

Grows as
Fern, Aquatic
Light
Full sun, Part shade
Water
Keep the roots wet or submerged in shallow water; plants can dry out in pots and need constant moisture.
Soil
Moist, fertile mud or loam, or a pond substrate.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy

About

Marsilea is a genus of approximately 65 species of aquatic ferns of the family Marsileaceae. The name honours Italian naturalist Luigi Ferdinando Marsili (1656–1730).

These small plants are of unusual appearance and do not resemble common ferns. Common names include water clover, four-leaf clover, and clover fern because of the long-stalked leaves which have four clover-like lobes and are present either above water or submerged; however, these plants are not actual clovers (genus Trifolium).

Other Marsilea plants

Marsilea ancyclopoda · Nardoo · Rough waterclover · Dwarf waterclover · Australian Water Clover · European waterclover · Hairy waterclover

Text excerpted from the Wikipedia article Marsilea 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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