1. A new basic chromosome number in the genus;Angulo;Lotus. Can. J. Bot.,1977
2. Lotus;Ascherson,1908
3. Lotus.;Ball,1968
4. In vitro regeneration of Durham wheat plants. 1. Chromosome numbers of regenerated plantlets;Bennici;Z. Pflanzenzucht.,1978
5. Chromosome studies in the flora of Macircesia;Bramwell;Bot. Notiser,1972