tripetalous

Definition

Adjective (Botany): Having three petals. This term describes a flower whose corolla (the collective petals) consists of exactly three separate petal-like parts.

Usage Examples

• (Describes a flower whose petals number three.)
• (The flower's structure meets the botanical definition.)

Advanced Usage

• "tripetalous corolla": a corolla composed of three petals.

  • The plant's tripetalous corolla is a key identifying feature. (The three-petalled arrangement is distinctive.)

• "tripetalous symmetry": radial symmetry based on three petals, common in monocotyledons.

  • Many lilies exhibit tripetalous symmetry, though some appear to have six petals due to petal-like sepals. (The flower's symmetry is based on three petals.)

Variants and Related Words

• Tripetalous (adj): directly describing the flower's petal count.
• Tripetaly (n): the state or condition of having three petals.
  • Tripetaly is rare among dicotyledons but common in certain monocots. (The condition of having three petals.)

Synonyms

• Three-petalled: a more common, descriptive term.
  • This three-petalled wildflower blooms in early spring. (Synonymous with tripetalous.)

Related Idioms

• None specific to this technical botanical term. However, in botanical contexts, one might say:
  • "Count the petals": a literal or figurative instruction to observe floral structure.

    • To identify the species, count the petals—if it's tripetalous, you're on the right track. (Check if the flower has three petals.)

Notes

• Etymology: From Greek ("three") + ("leaf, petal") + English (adjectival suffix). The term is primarily used in formal botanical descriptions.