Rolf Dahlgren

1932

• A note on the rediscovery of Argyrolobium involucratum (Thunb.) Harv. and the generic borderline between Argyrolobium and Melolobium (Fabaceae-Crotalarieae)
• A study of the family Geissolomataceae
• A system of classification of the angiosperms to be used to demonstrate the distribution of characters
• Chromosome numbers in some South African genera of the tribe Genisteae s. lat. (Leguminosae)
• Chromosome numbers in the South African genus Aspalathus L. (Fabaceae)
• Current topics
• Current topics, Multiple similarity of leaf between two genera of cape plants, Cliffortia L. (Rosaceae) and Aspalathus L. (Fabaceae)
• Drawings of Scandinavian Plants 9-16 Eleocharis R. Br
• Ett angiospermsystem och dess användning vid kartering av egenskaper
• Further notes on Retziaceae
• General aspects of angiosperm evolution and macrosystematics
• Iridoid compounds, their occurrence and systematic importance in the angiosperms