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Havard's century plant

Scientific Name: Agave havardiana

Family: Agavaceae

Category: Monocot

Growth: Subshrub, Shrub, Forb/herb

Duration: Perennial

Other Names:

       

Havard's Century Plant (Agave havardiana)

The Havard's Century Plant, scientifically known as Agave havardiana, is a striking succulent native to the southwestern United States and northern Mexico.

Considerations for Pets

  • This plant is a succulent that can grow to a substantial size and has stout, short, and broad leaves, which may present a physical hazard to animals due to the potential for sharp edges or points.

Considerations for Children

  • The plant has stout, short, and broad leaves, which may present a physical hazard to children due to the potential for sharp edges or points.

Common Names

  • Havard's Century Plant
  • Havard's Agave
  • Big Bend Century Plant
  • Chisos Agave
  • Davis Mountains Agave
  • Maguey de Havard

Taxonomy and Nomenclature

  • Scientific Name: Agave havardiana
  • Family: Agavaceae (now often included in the Asparagaceae family)
  • Synonyms: The text mentions possible confusion with other Agave species.

Distribution and Habitat

  • Native to the Davis Mountains of West Texas, specifically Jeff Davis, Pecos, and Brewster Counties in the Big Bend area.
  • Also found in Chihuahua.
  • Grows on rocky grassland slopes.

Morphology and Growth Habits

  • A medium- to large-sized agave, reaching 2 to 3 feet tall and 3 to 4 feet wide.
  • Forms a tight rosette.
  • It is a perennial subshrub, described also as a shrub or forb/herb.

Quirky Facts

  • The name "Century Plant" comes from the mistaken belief that they grow for 100 years before flowering.

Further Information

  • PLANTS Web site
  • Dave's Garden
  • Encyclopedia of Life
  • Flickr (original image source)
  • Garden Guides