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Approche ecologique de la fruiticee calcicole a Prunus spinosa en Calestienne (Belgique). ; Ecological approach of the Prunus spinosa thicket on calcareous soils in Calestienne (Be...
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Approche écologique de la fruticée calcicole a Prunus spinosa en Calestienne (Belgique)
Isolement de Ceratocystis piceae (Münch) Bakshi par piégeage à partir de chênes dépérissants de la Forêt de Soignes (Belgique)
Mesures d'incitation en faveur de la conservation de la diversite genetique en matiere agricole. 2. Analyse des mesures agri-environnementales belges. ; Incentives for the conserva...
A site with foliicolous lichens in Belgium
A lichenological excursion in May 1997 near Han-sur-Lesse and Saint-Hubert, with notes on rare or critical taxa of the flora of Belgium and Luxembourg
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Stromatopogon cladoniae sp. nova, a remarkable new lichenicolous coelomycete from Belgium
New or interesting lichens and lichenicolous fungi from Belgium, Luxembourg and northern France. IX.
Report on two lichenological field meetings in the province of Luxembourg in Belgium
New or interesting lichens and lichenicolous fungi from Belgium, Luxembourg and northern France. X.