Note on the Orchids of the Moutas Hunting Reserve--- Tlemcen （Western Algeria）  

作　　者：Brahim Babali Abderrahmane Hasnaoui Mohammed Bouazza 

机构地区：[1]Laboratory of Ecology and Management of the Natural Ecosystems, Department of Ecology and Environment, Aboubakr BelkaidUniversity, Tlemcen 13000, Algeria

出　　处：《Journal of Life Sciences》2013年第4期410-415,共6页生命科学（英文版）

摘　　要：Through the Algerian orchid flora, several rare species remain endemic in the Maghreb. This note on the orchids will enrich the already existing data on the area of Tlemcen. Currently, the coexistence of orchids and species （such as Quercus faginea subsp. tlemcenensis （DC.） M., Lonicera implexa L. and Ruscus aculeatus L.） indicates an ecological environment of dominant forest. Nevertheless, the significant frequency of fires and human pressure is leading to erosion of this area orchids richness. This work enabled us to establish a complete inventory of the orchids species that exist, with an estimate of the populations and a taxon illustration for each of them. Fourteen species （14） were indexed, during the period of spring 2011 only, in this reserve and the scoured areas which do not exceed 2000 ha, representing 29% of the total Algerian orchids species. Among the rare taxa signed ourselves： Ophrys subfusca subsp. battandieri （Rchb.） Batt. and Dactylorhiza durandii （Boiss. and Reuter） M. Lainz in Oranie （O）＊

关 键 词：Biodiversity ORCHIDACEAE mounts of Tlemcen moutas OPHRYS DACTYLORHIZA rare species inventory. 

分 类 号：S682.31[农业科学—观赏园艺] Q959.841[农业科学—园艺学]