In the APG II system, Agave was placed in the segregated family Agavaceae. [14] When this system was superseded by the APG III system in 2009, the Agavaceae were subsumed into the expanded family Asparagaceae, and Agave was treated as one of 18 genera in the subfamily Agavoideae, [15] a position retained in the APG IV system of 2016. [16]

It has previously been treated as a separate family, Agavaceae. [1] The group includes many well-known desert and dry-zone types, such as the agaves and yuccas (including the Joshua tree). About 640 species are placed in around 23 genera; [2] they are widespread in the tropical, subtropical, and warm temperate regions of the world.

May 2, 2020 · Agavaceae includes approximately 400 species, largely in the deserts of North, Central, and South America. The most significant genuses in the family are Agave and Yucca: Agave includes 38 species in the United States and about 200 species elsewhere, and Yucca includes 30 species in the United States and over 45 in Mexico and South America.

Agavaceae is a family of plants. Many of these plants grow in dry, hot climates. Some grow in the desert. Well-known plants of this family are the agave, yucca, and Joshua tree. The family includes about 550-600 species in around 18 genera. It is widespread in the tropical, subtropical and warm temperate regions of the world.

Feb 28, 2025 · agave, (genus Agave), genus of the some 200 species of the family Asparagaceae (formerly Agavaceae), native to arid and semiarid regions of the Americas, particularly Mexico, and the Caribbean.

Mar 10, 2020 · The Agavaceae s.l. are a family of 12 genera and some 445 species. Most are adapted to semi-arid or arid conditions, and the majority are xeromorphic and somewhat to distinctly succulent rosette plants of semidesertic regions and drylands.

Though formerly treated as its own family (Agavaceae), Agavoideae has been recategorized as a subfamily by the Angiosperm Phylogeny Group III (APG III) botanical classification system. Members of the subfamily have narrow lance-shaped, sometimes fleshy or toothed leaves that are clustered at the base of each plant .

As originally described by Gentry, Agavaceae consists of 18 genera and a little over 400 species, many of them native to western North America. This family is difficult to define; it has been revised by taxonomists several times in recent years.

Agavaceae Dumortier. Common name: Agave Family. Key to Agavaceae. A family of about 25 genera and 640 species, herbs and rosette shrubs, of temperate and tropical America.

In North America, the Agavaceae, Mescal, Century Plant or Lechuguilla (small plants) family contain 10 genera and more than 100 accepted taxa. Among the most notable genera in the southwestern United States are Agave , Dasylirion , Hesperaloe , Hesperoyucca and Yucca .