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Briza uniolae

Scientific Name: Briza uniolae

Family: Poaceae

Category: Monocot

Growth:

Duration:

Other Names:

       

*Briza uniolae*

*Briza uniolae*, also known as Rattlesnake Grass, is a species within the genus *Briza*.

Taxonomy and Nomenclature

  • Scientific Name: *Briza uniolae* (Nees) Steud.
  • Family: Poaceae (Grass family)
  • Genus: *Briza*
  • Synonyms:
    • *Poidium uniolae* (Nees) Matthei
    • *Eragrostis uniolae* Nees
    • *Briza flava* Desv.
    • *Briza spicigera* (J.Presl) Steud.
    • *Chascolytrum uniolae* (Nees) Essi, Longhi-Wagner & Souza-Chies
  • Varieties:
    • *Briza uniolae* var. *modestior* Döll

Distribution and Habitat

  • Native to northern temperate regions of Eurasia, North Africa, and certain islands.

Morphological Characteristics

  • Habit: Perennial caespitose (growing in tufts).
  • Basal innovations: Extravaginal.
  • Culms: Erect, 30-150 cm long, 2-noded.
  • Culm-nodes: Glabrous (smooth).
  • Leaf-sheaths: [Incomplete information]

Related Species and Groups

  • Member of the Rattlesnake Grass genus (*Briza*).
  • Related to other *Briza* species such as *Briza maxima*, *Briza media*, *Briza minor*, *Briza rufa*, and *Briza subaristata*.
  • Phylogenetic analysis suggests that the *Chascolytrum* group within *Briza* is monophyletic, while the *Briza* and *Uniolae* groups are paraphyletic.

Further Information

  • GrassBase: http://www.kew.org/data/grasses-db/www/imp01579.htm
  • TROPICOS
  • The Plant List
  • IPNI (International Plant Names Index)
  • Australian Plant Name Index
  • NYBG Virtual Herbarium
  • GBIF (Global Biodiversity Information Facility)
  • EOL (Encyclopedia of Life)