chlorocarpum

Updated: July 18, 2026

If the hybrids only are propagated, each year will show one-fourth of the offspring returning to the specific character, one-fourth assuming the type of the variety and one-half remaining hybrid. I have tested this with a hybrid between the ordinary nightshade with black berries, and its variety, Solanum nigrum chlorocarpum, with pale yellow fruits.

Hugo de Vries - Species and Varieties, Their Origin by Mutation