Lundberg, J. 2001. Phylogenetic studies in the Euasterids II with particular reference to Asterales and Escalloniaceae. Acta Univ. Ups. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 676. 38 pp. Uppsala. ISBN 91-554-5191-8. The present study is concerned with the evolutionary relationships among the Euasterids II, a group of angiosperms that includes...

Essential oils extracted from the foliage of Mentha longifolia (L.) (Lamiales: Lamiaceae) and Pulicaria gnaphalodes Ventenat (Asterales: Asteraceae), and flowers of Achillea wilhelmsii C. Koch (Asterales: Asteraceae) were tested in the laboratory for volatile toxicity against two storedproduct insects, the flour beetle, Tribolium castaneum Herbst (Coleoptera: Tenebrionidae) and the cowpea weevi...

Argophyllaceae (Argophyllum, 14 spp.; Corokia, 6 Lautea, 1 sp.), are shrubs that occur in the southwestern Pacific and eastern Australia. They habitats where moisture is relatively common but dry days mild frost may occur. The woods of these genera show enough distinctive features to justify their grouping a single family: perforation plates with 10–20 bars, vessel elements narrow numerous per ...

Aqueous extracts of nine plants, known to have medicinal activity, were tested for their toxicity against the sweet potato whitefly, Bemisia tabaci Genn. (Homoptera: Aleurodidae) compared to the toxicity of the insecticide, Imidacloprid. Extracts of Lepidiuim sativum L. (Brassicales: Brassicaceae) killed 71 % of early stage nymphs, which was not significantly different from mortality caused by ...