Vegetable Improvement Newsletter No. 22

February 1980 Compiled by H.M. Munger, Cornell University, Ithaca, New York 1. Some Germplasm of Rheum rhaponticum and Related Species David W. Davis Dept. of Horticultural Science and Landscape Architecture, University of Minnesota, St. Paul, MN 55108 The University of Minnesota has for many years maintained a sizeable collection of rhubarb types brought together by the late […]

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