There are 29 other orders, each with 2 genera, and these 58 genera have on an average 15.07 species: this great number being owing to the 10 genera in the Smilaceae, Salicaceae (with 220 species), Begoniaceae, Balsaminaceae, Grossulariaceae, without which the remaining 48 genera have on an average only 5.91 species.    From Wordnik.com.  [More Letters of Charles Darwin — Volume 1] Reference

Family: Grossulariaceae.    From Wordnik.com.  [SWEETSPIRE 'HENRY'S GARNET'] Reference