Agave lechuguilla

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"Lechuguilla" redirects here. For other uses, see Lechuguilla Cave and Lechuguilla Desert.

Agave lechuguilla
Agave lechuguilla.jpg

Least Concern (IUCN 3.1)[1]
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Asparagaceae
Subfamily: Agavoideae
Genus: Agave
Species:
A. lechuguilla
Binomial name
Agave lechuguilla
Synonyms[3]
  • Agave lechuguilla f. glomeruliflora (Engelm.) Trel.
  • Agave poselgeri Salm-Dyck
  • Agave heteracantha Jacobi, illegitimate
  • Agave multilineata Baker
  • Agave lophantha var. tamaulipasana A.Berger
  • Agave univittata var. tamaulipasana (A.Berger) Jacobson

Agave lechuguilla (common name in Chihuahua: lechuguilla, meaning "small lettuce") is an Agave species found only in the Chihuahuan Desert, where it is an indicator species.[4] It typically grows on calcareous soils.[5] The plant flowers once in its life and then dies. The flowers are a source of nutrients for insects, bats, and some birds.

The leaves are long, tough, and rigid, with very sharp, hard points that can easily penetrate clothing and even leather, giving the colloquial name "shin-daggers". Mexican people have used fibers from the leaves (commonly called ixtle)."

The water stored in the flowering stalks of this plant, rich in salts and minerals, is sold in Mexico as a sport drink. The plant makes up a large part of the diet of the collared peccary (SW USA: javelina) in some areas.[6] It is toxic to cattle and sheep, however.[7] Roots of the plants were used as soap by Native Americans.[8]

The plant reproduces most often through underground offshoots, creating large colonies.[8] It also can flower at any time after the plant has reached three to 21 years of age, producing a leafless stalk that can reach 3.7 metres (12 feet) in height.[8] The flower clusters are located at the top and are funnel-shaped in purples, reds, and yellows.[8] The plant dies after flowering.[8]

Charles Wright first collected the plant in 1849 and it was described by John Torrey in 1859.[8]

References[]

  1. ^ "Agave lechuguilla". IUCN Red List of Threatened Species. 2019. 2019. Retrieved 17 June 2019.
  2. ^ "Agave lechuguilla". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 2011-05-02.
  3. ^ Kew World Checklist
  4. ^ West, Steve (2000). Northern Chihuahuan Desert Wildflowers. Globe Pequot. p. 44. ISBN 978-1-56044-980-5.
  5. ^ Turner, Matt (2009). Remarkable Plants of Texas: Uncommon Accounts of Our Common Natives. Austin: University of Texas Press. pp. 109–113. ISBN 978-0-292-71851-7.
  6. ^ Corn, J. L. and R. J. Warren. (1985). Seasonal food habits of the collared peccary in South Texas. Journal of Mammalogy. 66:1 155-59.
  7. ^ Lechuguilla. Archived April 3, 2012, at the Wayback Machine Toxic plants of Texas. Texas A&M.
  8. ^ Jump up to: a b c d e f Morey, Roy (2008). Little Big Bend : Common, Uncommon, and Rare Plants of Big Bend National Park. Lubbock: Texas Tech University Press. p. 37. ISBN 9780896726130. OCLC 80359503.

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