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Sandswamp whitetop

Rhynchospora latifolia

Also called Giant Whitetop, Sandswamp Whitetop Sedge

Sandswamp whitetop
Photo: Jay Horn, CC BY 4.0

Sandswamp whitetop is a tall, grass-like sedge native to wet sands and swamp edges of the southeastern United States, grown mainly in bog or pond-margin gardens. Keep its roots consistently wet and give it open sun.

Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Full sun, Part shade
Water
Keep the soil constantly moist or standing in shallow water.
Soil
Wet, sandy or peaty acidic soil, or shallow water.
Temperature
Hardy in warm temperate zones; protect from hard freezes below about -10 °C
How easy
Moderate
Native range
SE. U.S.A. to SE. Texas
Climate
temperate

About

Rhynchospora latifolia, known as sandswamp whitetop or tall whitetop sedge, is a species of flowering plant in the family Cyperaceae. Modified white leaves known as bracts grow atop this 1 to 3 foot tall, grass-like plant. It is found in much of the southeastern United States.

Other Rhynchospora plants

White beaksedge · Baldwin's beaksedge · Little beaksedge · Rhynchospora biflora · West Indian beaksedge · Anglestem beaksedge · California beaksedge · Needle beaksedge · Brownish beaksedge · Broadfruit horned beaksedge · Bunched beaksedge · Rhynchospora cephalotes

Text excerpted from the Wikipedia article Rhynchospora latifolia 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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