Syntaxonomy of open oak forests on basalt formations in north Lebanon

الملخص EN

This phytosociological study of the Dreib Region in Akkar-Lebanon is the first on basaltic bedrock in Lebanon.

The synusial methods is used and compared by numerical classification.

The latter shows satisfactory results when compared to the synusial manual classification.

The following plant associations are defined: Quercetum veneris – ithaburensis, Calicotomo villosae – Rhamnetum punctati, Eryngio cretici – Echietum angustifolii and Sileno aegyptiacae – Isatidetum lusitanicae.

Consequently, the alliance Quercion ithaburensi is stated for the first time in Lebanon.

Vegetation series for progressive and regressive successions are also produced.

Further relevés are required to consolidate additional associations that are depicted from both synusial and numerical vegetation classifications.