Chromosome numbers and differentiation of centrospermous families Friedrich Ehrendorfer OriginalPaper Pages: 27 - 30
Ultrastructure of sieve-element plastids inCaryophyllales (Centrospermae), evidence for the delimitation and classification of the order H. -Dietmar Behnke OriginalPaper Pages: 31 - 54
Ultrastructure of pollen exine in centrospermous families John J. SkvarlaJoan W. Nowicke OriginalPaper Pages: 55 - 78
Pigment dichotomy and DNA-RNA hybridization data for centrospermous families Tom J. Mabry OriginalPaper Pages: 79 - 94
A tabulated survey of some characters of systematic importance in centrospermous families H. -Dietmar Behnke OriginalPaper Pages: 95 - 98
Closing remarks: Systematics and evolution of centrospermous families Friedrich Ehrendorfer OriginalPaper Pages: 99 - 106