How to Identify Cyperaceae

Cyperaceae is a plant family in the Plantae kingdom, order Poales, class Liliopsida. The family contains 772 accepted species worldwide.

Key Identification Features

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Representative Cyperaceae Species

How to identify Carex gigantea Rudge

Carex gigantea Rudge

Carex gigantea Rudge

Giant sedge, Carex gigantea, is a Cyperaceae flowering perennial native to parts…

How to identify Trichophorum alpinum (L.) Pers.

Trichophorum alpinum (L.) Pers.

Trichophorum alpinum (L.) Pers.

Trichophorum alpinum is a circumboreal sedge found in bogs and calcareous mounta…

How to identify Isolepis cernua (Vahl) Roem. & Schult.

Isolepis cernua (Vahl) Roem. & Schult.

Isolepis cernua (Vahl) Roem. & Schult.

Isolepis cernua is a widespread small flowering sedge native to multiple regions…

How to identify Scleria triglomerata Michx.

Scleria triglomerata Michx.

Scleria triglomerata Michx.

Scleria triglomerata (whip nutrush) is a Cyperaceae plant found in the US and Ca…

How to identify Carex tenera Dewey

Carex tenera Dewey

Carex tenera Dewey

Quill sedge (Carex tenera Dewey) is a native North American sedge species with t…

How to identify Carex oklahomensis Mack.

Carex oklahomensis Mack.

Carex oklahomensis Mack.

Carex oklahomensis Mack. is a species in the large flowering plant genus Carex, …

How to identify Carex aquatilis Wahlenb.

Carex aquatilis Wahlenb.

Carex aquatilis Wahlenb.

Carex aquatilis, water sedge, is a perennial circumboreal sedge often used for r…

How to identify Cyperus rotundus L.

Cyperus rotundus L.

Cyperus rotundus L.

Cyperus rotundus L., also called nut grass, is a perennial sedge with a long his…

How to identify Carex pellita Muhl. ex Willd.

Carex pellita Muhl. ex Willd.

Carex pellita Muhl. ex Willd.

Carex pellita is a North American native sedge that grows in various habitats an…

How to identify Tetraria thermalis (L.) C.B.Clarke

Tetraria thermalis (L.) C.B.Clarke

Tetraria thermalis (L.) C.B.Clarke

Tetraria thermalis, or bergpalmiet, is an endemic Western Cape Cyperaceae perenn…

How to identify Carex plantaginea Lam.

Carex plantaginea Lam.

Carex plantaginea Lam.

Carex plantaginea Lam. grows up to 0.9 m tall and is distributed across much of …

How to identify Carex mertensii J.D.Prescott ex Bong.

Carex mertensii J.D.Prescott ex Bong.

Carex mertensii J.D.Prescott ex Bong.

Mertens' sedge (Carex mertensii) is a North American native sedge that grows in …

Browse all 772 Cyperaceae species →

Frequently Asked Questions

How do you identify Cyperaceae?

Cyperaceae plants belong to the Poales order in the Plantae kingdom. Its flowers feature cottony white bristles that may extend 2 centimeters (0. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Cyperaceae?

Cyperaceae is classified in the order Poales, class Liliopsida, phylum Tracheophyta. The family contains 772 accepted species worldwide.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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