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Plant · P-1090
Halberdleaf Rosemallow
Hibiscus laevis
Halberdleaf Rosemallow is a fast-growing, clump-forming herbaceous perennial in the mallow family, named for its smooth, arrow-shaped leaves. Large, showy pink or white flowers with a maroon throat, roughly 3 inches across, open from late spring into fall and draw butterflies and other pollinators. A wetland native, it thrives in consistently moist to occasionally wet, fertile ground in full sun to partial shade, along stream banks, lake margins and floodplain pools.
Record at a glance
Growing profile
- Sun
- Full Sun · Partial Sun
- USDA zone
- USDA 4–9
- Soil
- Sand · Loam · Clay
- Moisture
- Moist · Wet
Vertical layer
Herbaceous- Soil pH
- 5.5–7.2
- Plant type
- Perennial
- Mature height
- 4–6 ft
- Mature spread
- 24–36 in
- Plant spacing
- 3–6 ft
- Root type
- Not yet recorded
- Spread pattern
- Seed
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The deeper layer
Plan what comes next.
- Primary
- Locked ecological function
- Secondary
- Locked ecological function
- Byproduct
- Locked ecological function
Behind the record
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