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Rough waterclover

Marsilea hirsuta

Also called Short Fruit Nardoo

Rough waterclover
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0

Rough waterclover (Marsilea hirsuta) is a small aquatic fern from the Marsileaceae family, native to floodplains and swamps in Australia, with clover-like fronds. Keep its roots moist or submerged in shallow water to grow it well.

Family
Marsileaceae (Marsile family)
Grows as
Fern, Aquatic
Light
Full sun, Part shade
Water
Keep consistently wet or grow with roots submerged in shallow water.
Soil
Moist mud or wet sandy-loam, or shallow water.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Native range
Australia
Climate
subtropical

About

Marsilea hirsuta, known as the nardoo, is a species of aquatic fern in the family Marsileaceae. A widespread species with wide clover like fronds, found in flood plains and swamps in Australia. This plant was first mentioned in the scientific literature in 1810, in the Prodromus Florae Novae Hollandiae, authored by Scottish botanist, Robert Brown. One of the many plants listed with a type as "(J.T.) v.v.".

Other Marsilea plants

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

Text excerpted from the Wikipedia article Marsilea hirsuta 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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