Belgian Journal of Botany

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CONTENTS OF VOLUME 129(1): 1996 Published January 31, 1997
3 Suzanne Leclercq, paléobotaniste (1901-1994)

Fairon-Demaret M.

[ABSTRACT]
10 Supplément à l'étude des Orchidaceae du Rwanda
[Contribution to the study of Orchidaceae in Rwanda]

Geerinck D., Delepierre G. & Defleur D.

[ABSTRACT]
13 Barriers to hybridization in calcicolous and silicicolous populations of Silene nutans from Belgium

Van Rossum F., De Bilde J. & Lefèbvre C.

[ABSTRACT]
19 A site with foliicolous lichens in Belgium

Van Den Boom P. & Sérusiaux E.

[ABSTRACT]
24 Action des gibberellines sur la production de biomasse et d'artemisinine par Artemisia annua L. cultivée en champs
[Effect of gibberellic acid on biomass and artemisinin production by Artemisia annua L. cultivated in the open]

Siyapata-Ntakirutimana E., Jaziri M., Homès J., Diallo B. & Vanhaelen M.

[ABSTRACT]
33 Two rare European Ephemerum species (Bryophyta) : E. cohaerens rediscovered near Strasbourg (France) and E. stellatum new to Belgium

Vanderpoorten A., Stieperaere H. & Klein J.-P.

[ABSTRACT]
38 Première approche de la flore macrolichénique corticole de la Région de Bruxelles-Capitale en situation de dépollution au SO2
[First approach of the corticolous macrolichenic flora of the Brussels-Capital Region in a state of SO2 depollution]

Tanghe M., Richel T., Crisan F. & Sérusiaux E. (coll. J.C. Moniquet)

[ABSTRACT]
47 The Codiales (excluding Codium) (Chlorophyta) from Kenya, Tanzania and the Seychelles

Coppejans E. & Van den heede C.

[ABSTRACT]
66 Contribution à l'étude des Orchidaceae du Burundi
[Contribution to the study of Orchidaceae in Burundi]

Geerinck D. & Arbonnier M.

[ABSTRACT]
71 Coffea (Rubiaceae) in Cameroon : a new species and a nomen recognized as species

Stoffelen P., Robbrecht E. & Smets E.

[ABSTRACT]
77 Rinodina brandii, a new saxicolous lichen species from Belgium containing pannarin

Giralt M. & Van Den Boom P.

[ABSTRACT]

83

Short notes