Lennart Engstrand och Mats Gustafsson: Drawings of Scandinavian Plants 89-90
Anita Dunbar: Pollen Ontogeny in Some Species of Campanulaceae. A Study by Electron Microscopy
Kai Wigh: Cytological Studies in Homalothecium gehebii (Mild.) Wigh comb. nov. (Bryophyta and Its Distribution in Scandinavia
Kåre Arnstein Lye: Studies in African Cyperaceae VIII The Taxonomic Position of Abildgaardia Vahl and Nemum Hamilton
Richard Wheeler Hanies och Kåre Arnstein Lye: Studies in African Cyperaceae IX The Morphology of Coleochloa Gilly and Afrotrilepsis J. Rayn
B. L. Burtt och Per Sunding: Helichrysum monogynum, a New Species from Lanzarote, Canary Islands
Mats Gustafsson: Evolutionary Trends in the Atriplex triangularis Group of Scandinavia I. Hybrid Sterility and Chromosomal Differentiation
