Title: Studies in Primulaceae.
Authors: Wendelbo, Per.
Publisher: Norwegian Universities Press,
Year: 1961
Subjects: Primulaceae.
Contents: 1. A monograph of the the genus Dionysia. -- 2. An account of Primula subgenus Sphondylia (Syn. Sect. Floribundae) with a review of the subdivisions of the genus. -- 3. On the genera related to primula with special reference to their pollen morphology. -- 4. The genus Dionysia in Afghanistan with descriptions of 6 new species.