Published March 2008. A more recent revision exists. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
This publication briefly describes raspberry
cultivars. The two main types of raspberries are
red and black. Yellow-fruited raspberries result
from a mutation of red raspberries that prevents
the formation of red color; they are grown exactly
the same as red raspberries. Purple raspberries are
a hybrid between black and red...