Definition

Noun 1. A taxonomic family of plants: "Sisal family" is the common name for the family Agavaceae, a group of flowering plants. These plants are primarily tropical or subtropical and are often adapted to dry (xerophytic) environments. This family historically included notable plants like agaves and yuccas. Modern botanical classifications have revised this grouping.

Usage Notes

• The term "sisal family" is an informal, common name derived from one of its most economically important members, the sisal plant (), used for fiber.
• In current scientific taxonomy, many plants once classified under (the sisal family) are now placed within the expanded families (the asparagus family) or other related groups. Therefore, "sisal family" often refers to the traditional, historical classification.

Examples

• Noun:
  • The agave and yucca are classic members of the sisal family. (Refers to the traditional plant grouping.)
  • Botanists studying xerophytic plants often examine species from the sisal family. (Highlights the dry-climate adaptation.)
  • Modern phylogenetics has led to the reclassification of the sisal family. (Discusses the change in its taxonomic status.)

Advanced Usage

• In historical/traditional context: Used to describe a now-obsolete but widely recognized plant family grouping.
  • In the old botanical text, the century plant was listed under the sisal family.

Variants and Related Words

• Agavaceae (n): The formal, Latin taxonomic name for the sisal family.
• Asparagaceae (n): The modern, broader family that now encompasses many former members.
• Agave (n): A key genus within this group, including plants like maguey and the century plant.
• Sisal (n): 1. The plant . 2. The stiff fiber obtained from this plant, used for making rope.

Synonyms

• Agave family: A more direct common name synonym.
• Century-plant family: Another informal name based on a notable member (, the century plant).

Related Terms (Not Synonyms)

• Xerophyte (n): A plant adapted to dry environments; a descriptive term for many sisal family plants.
• Monocot (n): A major group of flowering plants to which the sisal family belongs.
• Taxonomy (n): The science of classification, relevant due to the changing status of this family name.

Noun

1. chiefly tropical and xerophytic plants: includes Dracenaceae (Dracaenaceae); comprises plants that in some classifications are divided between the Amaryllidaceae and the Liliaceae