the Hemerochor species of anthropogen environments (with an example from Hamedan)

The result of floristic and ecological research about 48 species from families of Papaveraceae, Fumariaceae, Solanaceae, Amaranthaceae, Alliaceae, Boraginaceae, Geraniaceae and Malvaceae in interior confine of Hamedan city which researched during few past years showing most of observed species of this families are just segetal and ruderal hemerochor elements which mostly are indicator of the urban environments and most of them do not see outside of urban environments or rarely seen in a few region and in a few number. Therefore, most of observed wild plant species which collected from margin of streets, beside of trees, gardens, farms, unbound farms, rains, parks and other interior urban environments are including non-indigenous elements which usually growing in the urban natures. In this case, to recognize the urban nature as well as its biological species and city as an unstable and unique ecosystem is so important and now days have the valuable researchable and environmental importance in which urban biotopes can not consider unimportant and should not rely on suburban researches.