He believes that genetic factors are not permanent and indestructible, but may undergo quantitative disintegration or fractionation, producing subtraction or reduction stages, as in the Picotee Sweet Pea, or the Dutch Rabbit.
"Hormones and Heredity"
J. T. Cunningham
White, with Picotee edge of purple.
"Roses and Rose Growing"
Rose Georgina Kingsley
Well, Picotee, has any one paid you real attentions yet?
"The Hand of Ethelberta"
Thomas Hardy