Chorological and taxonomic notes on African plants

1. Sukhorukov, A.P.
2. Martín-Bravo, S.
3. Verloove, F.
4. Maroyi, A.
5. Iamonico, D.
6. Catarino, L.
7. El Mokni, R.
8. Daniel, T.F.
9. Belyaeva, I.V.
10. Kushunina, M.