Verbatim text: Manning, J. C. and P. Goldblatt. 2001. A synoptic review of Romulea (Iridaceae: Crocoideae) in sub-Saharan Africa, the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification. Adansonia, sér. 3, 23: 59–108.
Author: Manning, J.C., Goldblatt, P.
Year: 2001
Title: A synoptic review of Romulea (Iridaceae: Crocoideae) in sub-Saharan Africa, the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification
Journal: Adansonia
Volume: 3
Pages: 59–108