Romulea citrina

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 : 70

20. Corm with a narrow basal ridge; edges of the basal ridge with fibrils uniformly arranged; fruiting peduncles at first curved, later suberect .................................................................................................. 21. R. citrina