Information is presented about 177 plants formerly used in healing by the Ua people of southern Zambia. The material is largely drawn from manuscripts held in Kasenga, together with information from various more recent authorities.

Baranova, M. (V. L. Komarov Botanical Institute, Prof. Popov Str. 2, 197376 St. Petersburg, Russia. Principles of comparative stomatographic studies of flowering plants. Bot. Rev.