Skulptur und systematischer Wert der Samenoberfläche beiJacaranda und anderenBignoniaceae Michael HesseWilfried Morawetz OriginalPaper Pages: 1 - 10
Reproductive biology in the primitive relic AngiospermDrimys brasiliensis (Winteraceae) Gerhard GottsbergerIlse Silberbauer-GottsbergerFriedrich Ehrendorfer OriginalPaper Pages: 11 - 39
Leaf micromorphology inAgathis and its taxonomic implications C. N. Page OriginalPaper Pages: 71 - 79
A reassessment ofChrysosphaerella longispina andC. multispina, and a revised key to related genera in theSynuraceae (Chrysophyceae) Kenneth H. Nicholls OriginalPaper Pages: 95 - 106
Ornamentation of the testa inSedum (Crassulaceae) H. 't HartW. Berendsen OriginalPaper Pages: 107 - 117
Chromosome analysis ofHaemanthus andScadoxus (Amaryllidaceae) Canio G. VosaPalmer D. Marchi OriginalPaper Pages: 119 - 126
Tubuläre intranukleäre Einschlußkörper beiLinaria vulgaris, L. alpina (Scrophulariaceae) undIncarvillea variabilis (Bignoniaceae) Anita Dudek IIMichael Hesse OriginalPaper Pages: 127 - 136