Definition

1. Adjective:
   • Resulting from a cross between species of different genera: In biology, "bigeneric" describes a hybrid organism that is the offspring of parents from two distinct genera. It is a technical term used in taxonomy and genetics.

Usage Examples

• Adjective:
  • The botanist cultivated a bigeneric hybrid by crossing plants from the genera Rosa and Rubus.
  • Bigeneric crosses are rare in nature but can be achieved in controlled laboratory settings.

Advanced Usage

• The term is primarily used in scientific contexts, especially in botany, horticulture, and zoology, to describe the origin of a hybrid.
• It can function attributively (e.g., ) but is rarely used predicatively in common language.

Variants and Related Words

• Bigener (n, rare): An organism that is a bigeneric hybrid.
• Intergeneric (adj): A more common synonym with the same meaning, describing something involving or occurring between different genera.

Synonyms

• Intergeneric: Existing or occurring between different genera.
• Hybrid: Of mixed origin or composition, though this is a broader term not specific to the level of genus.

Notes on Meaning

• "Bigeneric" is a precise taxonomic term. It does not refer to crosses between different species within the same genus (which are interspecific) or different varieties within the same species.
• The focus is specifically on the rank of genus in biological classification.

Adjective

1. resulting from a cross between species of different genera