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Abstract

Alf Oredsson och Sven Snogerup: Drawings of Scandinavian Plants 109-110 Epilobium L. Sect. Epilobium Shaukat A. Chaudhary, Grace Kirkwood och Carolyne Weymouth: The Iris Subgenus Susiana in Lebanon and Syria Ulf Olsson: Peroxydase Isozymes in Quercus petraea and Quercus robur Ulf Olsson: The Structure of Stellate Trichomes and Their Taxonomic Implication in Some Quercus Species (Fagaceae) P. Tixier: Contribution à l'étude du genre Cololejeunea V. Quelques espèces de la région indo-pacifique Saeed A. Siddiqui: Studies in Lentibulariaceae 7. The Development of Endosperm and Embryo in Utricularia coerulea var. filicaulis Clarke Tripat Kapoor, N. K. Parulekar och M. R. Vijayaraghavan: Contribution To the Embryology of Celsia coromandeliana Vahl. With a Discussion On Its Affinities With Verbascum thapsus L. Kanan Nanda och Shrish C. Gupta: Syngenesious Anthers of Helianthus annuus - a Histochemical Study Keith E. Denford: Isoenzyme Studies in Members of the Genus Brassica Kai Wigh: Scandinavian Species of the Genus Brachythecium (Bryophyta) I. Modification and Biometric Studies in the B. rutabulum - B. rivulare Complex Kai Wigh: Scandinavian Species of the Genus Brachythecium (Bryophyta) II. Morphology, Taxonomy and Cytology in the B. rutabulum - B. rivulare Complex Áskell Löve och Doris Löve: Nomenclatural Notes on the Arctic Plants [BOTANICAL LITERATURE] Löve, Á och Löve, D.: Cytotaxonomic Atlas of the Arctic flora. Anmäld av Gunnar Weimarck Löve, Á och Löve, D.: Plant Chromosomes. Anmäld av Gunnar Weimarck