1. Anisimova, I. N., 1984: Genomnyj analiz rodaHelianthus L. (Genome analysis in genusHelianthus L.). — Genetika, Moskva20, 1925–1933 (Russ., Engl. summ.).
2. Birch, A. N. E., M. T. Tithecott, andF. A. Bisby, 1985:Vicia johannis. — Econ. Bot.39, 177–190.
3. Brasseur, T., 1984: Études botaniques, phytochimiques et pharmacologiques consacrées au thym. (Botanical, phytochemical and pharmacological studies on thyme). — J. Pharmacie Belgique38, 261–272. (Ref.: Hortic. Abstr.54, 1984, p. 463, no. 4785).
4. Chandel, K. P. S., R. N. Lester, andR. J. Starling, 1984: The wild ancestor of urid and mung beans (Vigna mungo (L.) Hepper andV. radiata (L.) Wilczek). — Bot. J. Linn. Soc.89, 85–96.
5. Chin, H.-C., M.-C. Chang, P.-P. Ling, C.-T. Ting, andF.-P. Dou, 1985: A cytotaxonomic study on ChineseDioscorea L. — the chromosome numbers and their relation to the origin and evolution of the genus. — Acta phytotax. sinica23, 11–18 (Chin., Engl. summ.).