Density-dependent variation in reproductive success in a terrestrial orchid E. J. Meléndez-AckermanJ. D. Ackerman Pages: 27 - 36
Reproductive biology and pollen flow of a rheophytic aroid, Furtadoa sumatrensis (Araceae) in the Malesian wet tropics Y. MoriH. Okada Pages: 37 - 47
Wide-band tracheids in leaves of genera in Aizoaceae: the systematic occurrence of a novel cell type and its implications for the monophyly of the subfamily Ruschioideae J. V. Landrum Pages: 49 - 61
Idioblasts and other unusual internal foliar secretory structures in Scrophulariaceae N. R. LerstenJ. D. Curtis Pages: 63 - 73
The systematic relevance of fruit and seed structure in Bersama and Melianthus (Melianthaceae) A. B. Doweld Pages: 75 - 103
Genetic variation in Banksia saxicola (Proteaceae), a rare Australian plant with a markedly disjunct distribution K. M. EvansP. Y. LadigesP. K. Ades Pages: 105 - 115
