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Encyclopedia > Agave americana


Century Plant

Century plant
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Liliopsida
Order: Asparagales
Family: Agavaceae
Genus: Agave
Genus: A. americana
Binomial name

Agave americana L.


The Century Plant or the American Century Plant (Agave americana) is an Mexico but cultivated worldwide.

Enlarge
Century Plant in bloom

It has a spreading rosette (up to 9 m wide) of gray-green leaves up to 2 meters (6 ft) long, each with a spiny margin and a heavy spike at the tip. Its common name derives from its habit of only occasionally flowering, but when it does, the spike with a cyme of big yellow flowers, may reach up to 8 meters (25 ft) in height. The plant dies after flowering. The average life-span is around 25 years.


Cultivated varieties include the 'Marginata' with yellow stripes along the margins of each leaf, 'Mediopicta' with a central light band, and 'Striata' with multiple stripes along the leaves.


It is also known as the American aloe, although it is not related to the true aloes.




Subspecies

    • Agave americana var. americana
    • Agave americana var. expansa
    • Agave americana var. latifolia
    • Agave americana var. marginata
    • Agave americana var. medio_picta
    • Agave americana var. oaxacensis
    • Agave americana ssp. protamericana
    • Agave americana var. striata





  Results from FactBites:
 
Plants Belonging to the Genus 'Agave' (833 words)
Agave breedlovei synonym of Agave angustifolia (Maguey Lechugilla)
Agave conjuncta synonym of Agave maximiliana (Maguey Tecolote)
Agave katharinae synonym of Agave maximiliana (Maguey Tecolote)
Agave - Wikipedia, the free encyclopedia (970 words)
Agaves are succulent plants of a large botanical genus of the same name, belonging to the family Agavaceae.
Agave americana, century plant, was introduced into Europe about the middle of the 16th century and is now widely cultivated for its handsome appearance; in the variegated forms the leaf has a white or yellow marginal or central stripe from base to apex.
Agaves have long presented special difficulties for taxonomy; variations within a species may be considerable, and a number of named species are of unknown origin, and may just be variants of original wild species.
  More results at FactBites »


 
 

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