A study of the chromosome numbers and morphology in certain British varieties of the common cultivated potato (solanum buberosum L.) W. Ellison OriginalPaper Pages: 1 - 26
A form of portulaca grandiflora bearing creamish flowers with yellow and orange stripes Yoshitaka ImaiBenso Kanna OriginalPaper Pages: 27 - 31
Die Erblichkeit der Bohnenform und des Bohnengewichtes bei Phaseolus Vulgaris G. P. FretsG. Wanrooy OriginalPaper Pages: 47 - 89
Über Quantitativ Differente, Aber Phaenotypisch Ununterscheidbare Gradausprägungen Mancher Allele Victor Hammerschlag OriginalPaper Pages: 90 - 102
Abnormal development of pollen in different races and grafts of hemp L. P. Breslavetz OriginalPaper Pages: 154 - 169
Crossover and disjunctional properties of X chromosome inversions in Drosophila melanogaster Wilson StoneIsabel Thomas OriginalPaper Pages: 170 - 184