Romulea, Maratti, 1772

Manning, John C. & Goldblatt, Peter, 2001, the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification, Adansonia (3) 23 (1), pp. 59-108 : 69

4. Corms with a moderate-sized to small oblique basal ridge up to half as wide as the corm; tunics split into narrow teeth ................................................................................................................ Section 1. Romulea