Umbrella Plant, Umbrella Flatsedge
Cyperus Alternifolius
Overview
Cyperus alternifolius, commonly known as the Umbrella Plant or Umbrella Papyrus, is an attractive, semi-aquatic perennial. It features radiating leaves that form an umbrella-like shape atop sturdy, green stems up to 2-3 feet tall. This low-maintenance plant thrives in full sun to partial shade and prefers consistently moist soil. Ideal for adding vertical interest to water gardens or indoor arrangements, it's a showy choice for both decorative and practical design elements.
Sun Deep Shade, Full, Half, ShadeWater HighZones 9–11Type PerennialClimate Mediterranean
Culture
- Sun
- Deep Shade, Full, Half, Shade
- Water
- High
- USDA zones
- 9–11
Shape & size
- Mature height
- 1–2 Ft.
- Mature width
- 1–2 Ft.
Classification
- Type
- Perennial
- Family
- Cyperaceae
- Climate
- Mediterranean
See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.
Start your 14-day trialPhotos (160)
Photographs by 13 contributors
- Forest and Kim Starr, CC BY 3.0 us · source
- Forest & Kim Starr, CC BY 3.0 · source
- Bjankuloski06, CC BY 4.0 · source
- Agnieszka Kwiecień, Nova, CC BY-SA 4.0 · source
- Salm Abdullah, CC BY 4.0 · source
- Yercaud-elango, CC BY 4.0 · source
- David J. Stang, CC BY-SA 4.0 · source
- MargaretRDonald, CC BY-SA 4.0 · source
- Dinesh Valke from Thane, India, CC BY-SA 2.0 · source
- M108t, CC BY 4.0 · source
- John Tann from Sydney, Australia, CC BY 2.0 · source
- Vinayaraj, CC BY-SA 4.0 · source
- H. Zell, CC BY-SA 3.0 · source
