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Rusby's flatsedge

Scientific Name: Cyperus sphaerolepis

Family: Cyperaceae

Category: Monocot

Growth: Graminoid

Duration: Perennial

Other Names:

       

Cyperus sphaerolepis

Also known as Rusby's Flatsedge.

Considerations for Pets

  • This plant is a Graminoid, belonging to the grass family.
  • Other common names for similar species include nutsedges and galingales, which are often found in gardens.

Taxonomy and Nomenclature

  • Scientific Name: Cyperus sphaerolepis Boeckeler
  • Common Name: Rusby's Flatsedge
  • Family: Cyperaceae
  • Synonyms:
    • Cyperus fendlerianus Boeckeler var. debilis (Britton)
    • Cyperus fendlerianus var. debilis (Britt.) Kkenth.
    • Cyperus rusbyi Britt.
    • Cyperus ferax Rich. var. auriculatus (Nees &amp Meyen ex Kunth) Kk.
    • Cyperus bipartitus Torr.
    • Cyperus niger Ruiz &amp Pav. var. rivularis (Kunth) V.E. Grant

Distribution and Habitat

  • Found in the southwestern United States and northwestern Mexico, specifically within the Sonoran Desert region.
  • Observed in states such as Arizona, New Mexico, and Texas.

Morphological Characteristics and Growth Habits

  • Growth habit: Graminoid.
  • Duration: Perennial.

Common Names

  • Rusby's flat sedge
  • Taperleaf flatsedge
  • Taper-tip flat sedge
  • Tapertip flatsedge

Resources and Further Information

  • Dave's Garden
  • Western New Mexico University Department of Natural Sciences
  • ITIS (Integrated Taxonomic Information System)
  • Garden Guides
  • ASU Vascular Plant Herbarium
  • UA Herbarium