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Combleaf mermaidweed

Proserpinaca pectinata

Also called Coastal Plain Mermaid Weed, Comb Leaved Mermaid Weed, Comb Leaved Mermaidweed

Combleaf mermaidweed
Photo: Choess, CC BY-SA 3.0

Combleaf mermaidweed is a small perennial wetland herb with trailing stems and comb-like, feathery leaves, native to the Atlantic and Gulf Coastal Plains of eastern North America and Cuba. It is grown as a water-garden or bog plant and needs constantly moist to wet, sunny conditions.

Family
Haloragaceae (Halorag family)
Grows as
Aquatic
Light
Full sun, Part shade
Water
Keep roots constantly wet or submerged in shallow water; never let the soil dry out.
Soil
Wet, peaty or sandy mud, or a bog-garden mix.
Temperature
Hardy in temperate climates; tolerates cold winters when rooted in wet soil or pond bottom.
How easy
Moderate
Native range
Newfoundland to E. Texas, Cuba
Climate
temperate

About

Proserpinaca pectinata, commonly known as combleaf mermaidweed, comb-leaved mermaid-weed, or feathery mermaid-weed, is a species of aquatic or semiaquatic flowering plant in the family Haloragaceae. It is native to eastern North America and Cuba.

Where it grows

Proserpinaca pectinata is native to eastern North America, southeastern Mexico, and Cuba. In North America, it is primarily a species of the Atlantic and Gulf Coastal Plains, ranging from Newfoundland and Nova Scotia south to Florida and west to eastern Texas. Scattered inland populations occur in habitats similar to coastal-plain pond shores, including pond margins, pools, and ditches.

Text excerpted from the Wikipedia article Proserpinaca pectinata 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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