Definition

Noun: - A taxonomic classification: "Genus Metroxylon" is the scientific name for a specific group of palm trees within the family Arecaceae. This genus is characterized by its members being large, pinnate-leaved palms native to regions including Malaysia and other parts of Southeast Asia and the Pacific. A defining biological trait of this genus is that its species are monocarpic, meaning they flower and fruit once in their lifetime and then die.

Usage Examples

• Noun:
  • The sago palm, a vital source of starch, belongs to the genus Metroxylon.
  • Botanists study the unique life cycle of palms in the genus Metroxylon.
  • The genus Metroxylon includes several species, such as Metroxylon sagu.

Advanced Usage

• In botanical taxonomy: The name is always italicized in scientific writing. The genus name () is capitalized, while the species name (e.g., ) is lowercased.
  • The correct nomenclature is Metroxylon sagu* for the true sago palm.*

Variants and Related Words

• Metroxylon (n): The standardized, italicized form used in scientific contexts.
• Metroxylon sagu (n): The most economically significant species within this genus, known as the sago palm.
• monocarpic (adj): The term describing the "flower once and die" life cycle characteristic of this genus.

Synonyms

• Sago palm genus: A common name-based reference, though this can be imprecise as not all sago-producing palms are in this genus, and not all palms are used for sago.

Noun

1. a genus of Malayan pinnate-leaved palm trees that flower and fruit once and then die