Article

This article aims at underlining some principal characteristics of the endemie, rare and threatened flora of Moroçco. Il makes comments on the catalogue published by the authors in Bocconea n° 8 - 1998. These observations, conceming the very important part of the flora, show its pIace in the phytodiversity of the country by discussing the following aspects: composition, geographical distribution, bioclimatical value and biological spectrum. Biogeographical analysis would be subject of other forthcoming investigations.