Palmaceae

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Definition

Noun 1. A family of plants: Palmaceae is the former botanical name for a family of flowering plants, now more commonly referred to as Arecaceae. This family consists primarily of tropical and subtropical trees, shrubs, and vines. They are characterized by having a tall, unbranched (columnar) trunk that typically bears a crown of very large, often fan-shaped or feather-shaped leaves.

Usage Notes
  • The term "Palmaceae" is considered an older, synonymic name in modern botanical taxonomy. The accepted and more widely used family name today is Arecaceae.
  • This word is used in scientific, academic, or horticultural contexts when discussing plant classification.
  • It is a proper noun and is often capitalized.
Examples
  • The Palmaceae family includes economically important species like the coconut palm and the date palm.
  • In older botanical texts, you might find the family Palmaceae coextensive with the order Palmales.
  • Many plants belonging to the Palmaceae are iconic symbols of tropical landscapes.
Advanced Usage
  • The family Palmaceae (Arecaceae) is one of the most easily recognizable plant families due to its distinctive growth form.
Variants and Related Words
  • Arecaceae (n): The currently accepted botanical name for the palm family.
  • Palm (n): A common name for any member of the Palmaceae/Arecaceae family.
  • Palmales (n): The former botanical order name that corresponded to the Palmaceae family.
Synonyms
  • Arecaceae
  • Palm family
  • Palmae (another older synonym)
Related Terms
  • Monocotyledon: Palms are monocots, a major group of flowering plants.
  • Perennial: Palms are woody perennial plants.
  • Tropical: Describes the primary climate where these plants are found.
Noun
  1. chiefly tropical trees and shrubs and vines usually having a tall columnar trunk bearing a crown of very large leaves; coextensive with the order Palmales