The families of the monocotyledonsDahlgren, Rolf · First published 1984 · Latest edition 1985Open the Tome
General aspects of angiosperm evolution and macrosystematicsRolf Dahlgren · First published 1983Open the Tome
Ett angiospermsystem och dess användning vid kartering av egenskaperRolf Dahlgren · First published 1977Open the Tome
A system of classification of the angiosperms to be used to demonstrate the distribution of charactersRolf Dahlgren · First published 1975Open the Tome
Studies on Wiborgia Thunb. and related species of Lebeckia Thunb. (Fabaceae)Dahlgren, Rolf · First published 1975Open the Tome
Chromosome numbers in the South African genus Aspalathus L. (Fabaceae)Rolf Dahlgren · First published 1971Open the Tome
Current topics, Multiple similarity of leaf between two genera of cape plants, Cliffortia L. (Rosaceae) and Aspalathus L. (Fabaceae)Rolf Dahlgren · First published 1971Open the Tome
Chromosome numbers in some South African genera of the tribe Genisteae s. lat. (Leguminosae)Rolf Dahlgren · First published 1967Open the Tome
Studies on Aspalathus and some related genera in South AfricaDahlgren, Rolf · First published 1963Open the Tome
