Citation: F. Piesschaert et al., Patterns in pyrenes: the systematic significance of pyrene morphology in Chassalia (Rubiaceae-Psychotrieae) and related genera, FLORA, 196(2), 2001, pp. 121-131
Authors:
Dessein, S
Jansen, S
Huysmans, S
Robbrecht, E
Smets, E
Citation: S. Dessein et al., A morphological and anatomical survey of Virectaria (African Rubiaceae), with a discussion of its taxonomic position, BOTAN J LIN, 137(1), 2001, pp. 1-29
Authors:
Piesschaert, F
Huysmans, S
Jaimes, I
Robbrecht, E
Smets, E
Citation: F. Piesschaert et al., Morphological evidence for an extended tribe - Coccocypseleae (Rubiaceae-Rubioideae), PLANT BIO, 2(5), 2000, pp. 536-546
Citation: F. Lens et al., Wood anatomy of the vanguerieae (Ixoroideae-Rubiaceae), with special emphasis on some geofrutices, IAWA J, 21(4), 2000, pp. 443-455
Authors:
Jansen, S
Robbrecht, E
Beeckman, H
Smets, E
Citation: S. Jansen et al., Aluminium accumulation in Rubiaceae: An additional character for the delimitation of the subfamily Rubioideae?, IAWA J, 21(2), 2000, pp. 197-212
Authors:
Jansen, S
Dessein, S
Piesschaert, F
Robbrecht, E
Smets, E
Citation: S. Jansen et al., Aluminium accumulation in leaves of Rubiaceae: Systematic and phylogeneticimplications, ANN BOTANY, 85(1), 2000, pp. 91-101
Authors:
Dessein, S
Scheltens, A
Huysmans, S
Robbrecht, E
Smets, E
Citation: S. Dessein et al., Pollen morphological survey of Pentas (Rubiaceae-Rubioideae) and its closest allies, REV PALAE P, 112(4), 2000, pp. 189-205
Authors:
Piesschaert, F
Andersson, L
Jansen, S
Dessein, S
Robbrecht, E
Smets, E
Citation: F. Piesschaert et al., Searching for the taxonomic position of the African genus Colletoecema (Rubiaceae): morphology and anatomy compared to an rps16-intron analysis of the Rubioideae, CAN J BOTAN, 78(3), 2000, pp. 288-304
Authors:
Piesschaert, F
Jansen, S
Huysmans, S
Smets, E
Robbrecht, E
Citation: F. Piesschaert et al., Chassalia petitiana (Rubiaceae-Psychotrieae), an overlooked epiphytic species hidden in the African canopy, SYST BOT, 24(3), 1999, pp. 315-322
Authors:
Huysmans, S
Robbrecht, E
Delprete, P
Smets, E
Citation: S. Huysmans et al., Pollen morphological support for the Catesbaeeae-Chiococceae-Exostema-complex (Rubiaceae), GRANA, 38(6), 1999, pp. 325-338
Citation: S. Huysmans et al., A collapsed tribe revisited: pollen morphology of the Isertieae (Cinchonoideae-Rubiaceae), REV PALAE P, 104(2), 1998, pp. 85-113
Citation: P. De Block et E. Robbrecht, Pollen morphology of the Pavetteae (Rubiaceae, Ixoroideae) and its taxonomic significance, GRANA, 37(5), 1998, pp. 260-275