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Parish's needlegrass

Scientific Name: Achnatherum parishii var. parishii

Family: Poaceae

Category: Monocot

Growth: Graminoid

Duration: Perennial

Other Names:

       

Parish's Needlegrass

Stipa parishii, also known as Achnatherum parishii, is a perennial grass with the common name Parish's needlegrass.

Considerations for Pets

  • As a grass species, Parish's needlegrass has the potential to cause oral irritation or gastrointestinal upset if ingested by pets, especially those prone to grazing.
  • The plant's name, "needlegrass," suggests the presence of sharp or pointed structures, potentially posing a physical hazard if animals come into contact with them.

Taxonomy and Nomenclature

  • Scientific Name: Stipa parishii
  • Former Scientific Name: Achnatherum parishii
  • Common Name: Parish's needlegrass
  • Family: Poaceae (Grass family)
  • Variety: Achnatherum parishii var. parishii (Vasey) Barkworth
  • Synonym: Stipa coronata var. depauperata

Distribution and Habitat

  • This grass is native to California and New Mexico.
  • It is found in locations like Creek Trail and Horsethief Creek, and along Bright Angel Trail.

Morphological Characteristics

  • Parish's needlegrass is a perennial graminoid.

Additional Information

  • Several needlegrass species have been reclassified between the genera Achnatherum and Stipa.
  • For more information, consult resources like the Jepson Manual and the CalFlora Database.