bigeneric

English

Etymology

bi- +‎ generic

Adjective

bigeneric (not comparable)

1. (botany) Describing an (infertile) cross between plants belonging to different genera.
   • 1934, Rex Stout, Fer-de-Lance, Bantam, published 1992, →ISBN, page 93:

     It's a bigeneric hybrid, they don't come in nature like that.

2. (taxonomy) Describing a taxonomic group containing only two genera.