Definition

Proper noun 1. A taxonomic family of flowering plants: Theaceae is the botanical name for a family of trees and shrubs within the order Ericales (historically placed in Parietales). It is commonly known as the tea family, as it includes the genus Camellia, which contains the tea plant (Camellia sinensis). Plants in this family are typically evergreen with simple, alternate leaves and often have showy flowers.

Usage Examples

• Proper noun:
  • The plant taxonomist specialized in the family Theaceae.
  • Many ornamental garden plants, such as certain camellias, belong to Theaceae.
  • Theaceae includes economically important species like the tea plant.

Advanced Usage

• In botanical classification: The name "Theaceae" is always capitalized and used in an italicized context when referring to the formal taxonomic rank. It is often preceded by "family."
  • The genus Stewartia is placed within the family Theaceae.

Variants and Related Words

• Theaceous (adjective): Of or relating to the tea family (Theaceae).
  • The garden featured a collection of theaceous plants.

Synonyms

• Tea family: The common name for Theaceae.

Notes on Different Meanings

This word has a single, specific meaning in botanical science. It does not have general English usage outside of this technical context.

Noun

1. a family of trees and shrubs of the order Parietales