Recent investigations into the toxicity of plants, etc., no. XV

Abstract

Of the 18 plants investigated the following four plants were, according to the literature available to the authors, for the first time proved to be toxic: Tetragonia Schenkii Schinz., Encephalartos Lehmanii (E. & L.) Lehm., Moraea trita var. foliata N.E. Br., and Schizocarphus nervosus (Burch.) F. v. d. M. The toxicity of the pupae of Melasina circophora Meyr. was also investigated.