نوع مقاله : مقاله پژوهشی
نویسندگان
1 مربی گروه زیستشناسی، دانشکده علوم پایه، دانشگاه آزاد اسلامی واحد همدان، ایران
2 دانشیار علوم گیاهی، دانشگاه تربیت معلم، تهران، ایران
3 استاد بخش گیاهشناسی، مؤسسه تحقیقات جنگلها و مراتع، تهران، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
The genus Pulicaria Gaertn belongs to the tribe Inuleae (Asteraceae). This genus includes five species in Iran (P. dysenterica, P. vulgaris, P. Arabica, P. gnaphalodes and P. salvifolia). The most diagnostic morphological characteristics were kind of pappus, achene, corolla, phyllaries and form of leafs. In the recent study by Anderberg, focusing on the close relationship between the genus Pulicaria and platychaete, they have been announced synonymous. Platychaete includes five species in Iran (P. glucescens, P. carnosa, P. velutina, P. mucronifolia and P. aucheri). In this study the relationships between them were confirmed and therefore, the Anderbergâs view of convergence of the two genera was attested. Also, species identification key, phenogram and distribution map in Iran were provided and discussed.
کلیدواژهها [English]