Abstract:
The present work Is a contribution Evaluation qualitative And quantitative Of the flora
adventitious in the region From Ghardaïa and their division Space Of these species identified
through an inventory floristry nearby Of two (02) stations study Metlili and Daïa Ben
dahoua. Inventory completed Realization a Floristic list some change weeds. analysis results
obtained Has allowed identified 28 species spread EN11 families Of weeds, whose The most
abundant the family Of Poaceae, which represents 36% Number of Total species identified.
This diversity In weeds is different Of a station to another Related with the diversity some
change cultivated The nature of soil.
