Cyperaceae
Southern flatsedge
Cyperus thyrsiflorus
- Family
- Cyperaceae
- Genus
- Cyperus
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Cyperus thyrsiflorusCyperaceae
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Common names
By language (1)
- English
- Southern flatsedge
Synonyms
- Cyperus amphekes Steud.
- Cyperus anceps Liebm.
- Cyperus dissitiflorus Nees ex Torr.
- Cyperus pallens (Liebm.) Standl. & Steyerm.
- Cyperus pittieri Boeckeler ex Kneuck.
- Cyperus pittieri Boeckeler
- Cyperus pseudosphacelatus Boeckeler
- Cyperus regiomontanus var. pallens (Liebm.) Kük.
- Cyperus regiomontanus var. pittieri (Boeckeler) Kük.
- Cyperus thyrsiflorus var. anceps (Liebm.) Kük.
- Cyperus thyrsiflorus var. macrior F.Aresch.
- Cyperus thyrsiflorus var. vegetior F.Aresch.
- Cyperus tonduzianus var. tenuis Boeckeler
- Cyperus tribrachiatus (Liebm.) Kük.
- Cyperus tribrachiatus var. tenuis (Boeckeler) Kük.
- Mariscus dissitiflorus (Nees ex Torr.) C.B.Clarke
- Mariscus dissitiflorus var. lucidior C.B.Clarke
- Mariscus pallens Liebm.
- Mariscus thyrsiflorus (Jungh. ex Schltdl.) T.Koyama
- Mariscus tribrachiatus Liebm.
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
More in Cyperus
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- Cyperus alternifoliusCyperaceae
- Brown galingaleCyperus fuscusCyperaceae
- Tall flatsedgeCyperus eragrostisCyperaceae
- Variable flatsedgeCyperus difformisCyperaceae
- GalingaleCyperus longusCyperaceae
- Cyperus capitatusCyperaceae
- Ricefield flatsedgeCyperus iriaCyperaceae
- Jointed flatsedgeCyperus articulatusCyperaceae
- Pygmy sedgeCyperus michelianusCyperaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.