During the past few years attempts have been made to cross the three cultivated species of the genus Cucurbita. There was used in Cucurbita maxima a pure line of Hubbard squash, known as the "Kitchenette"; in Cucurbita Pepo a pure line of the Connecticut Field pumpkin, and in Cucurbita moschata a pure line of the Large Cheese pumpkin.
Proceedings of the Iowa Academy of Science
©1926 Iowa Academy of Science, Inc.
Castetter, Edward F.
"Further Species Crosses in the Genus Cucurbita,"
Proceedings of the Iowa Academy of Science, 33(1), 120-121.
Available at: https://scholarworks.uni.edu/pias/vol33/iss1/12