The taxonomic relationships between Orobanche australis and O. thapsoides are analyzed through the study of original material. These species also compared with other morphologically similar ones occurring in Mediterranean (O. canescens, pubescens, palaestina, amethystea). lectotype palaestina is designated. From comparison these taxa it evident that refer to same taxon, which name must be given...

the rehabilitation of sandy desertified land in various dryland ecosystems by different management practices has a great potential to increase aggregate stability and improve soil quality. however, plants in general may have a different ability to sustain soil. the objective was to determine the effects of reclamation practices including haloxylon ammodendron and atriplex canescens plantation o...

climate changes and global warming are considered as very important challenges of sustainable development. carbon sequestration is the easiest and cheapest way to reduce the greenhouse gases, especially carbon which constitutes the largest portion of them. in the present study, the potential of carbon sequestration in four plant species of atriplex canescens, haloxylon persicum, artemisia siebe...

In this study, Cercospora sp.on Olea europaea and Pseudocercospora mori on Morus alba are being recorded from Iran. Moreover, new reports were provided for Cercospora apii s.l. (including C. canescens,C. citrullina, C. morina, C. sonchi, C. cruciferarumand C. helianthicola), and Pseudocercospora rubi. Also, Helianthus sp., Morus alba,Raphanus sp. and Taraxacum sp. are reported as new hosts forC...