A taxonomic Environmental Study of some Dicotyledon Plant Species Growing Wildly in Western Iraq

Abstract Taxonomy gives great importance to the geographical distribution of plants on surface planet earth, and for this reason, Cain introduced term Areography science that is particularly interested in areas spread world. Therefore, work dealt with an environmental study several sites western Iraq terms type soil biological communities these sites. Samples belonging different families (dicotyledons), where most soils were salty sandy except adjacent Euphrates River pure clay soil. Haloxylon salicornicum Zygophyllum coccenium dominated environments.