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Meyen's flatsedge

Scientific Name: Cyperus meyenianus

Family: Cyperaceae

Category: Monocot

Growth: Graminoid

Duration: Perennial

Other Names:

       

Cyperus meyenianus: Meyen's Flatsedge

Cyperus meyenianus, commonly known as Meyen's flatsedge, is a perennial herb found in South America. It belongs to the Cyperus genus, which includes various species, some of which are considered problematic weeds.

Considerations for Pets

  • As a flatsedge, it may have sharp edges.
  • Some Cyperus species are known to be weeds.

Taxonomy and Nomenclature

  • Scientific Name: Cyperus meyenianus Kunth
  • Common Name: Meyen's flatsedge
  • Family: Cyperaceae
  • Synonyms:
    • Mariscus restioides (Sw.) Kuntze
    • Mariscus pedunculatus (R. Br.) T. Koyama
    • Cyperus auriculatus Nees & Meyen ex Kunth

Distribution and Habitat

  • Native to much of South America.
  • Also found in Australia where the name is commonly used.

Ecological Role

  • The genus Cyperus contains some species considered to be among the world's worst weeds, though the text doesn't specify C. meyenianus in particular.

Morphological Characteristics

  • It is a perennial herb of the Graminoid type.

Further Information

  • Taxonomic information is available from the British Database of World Flora and Fauna.
  • ITIS (Integrated Taxonomic Information System) also provides data on this species (TSN 39985).