Author/Authors :
پورسخي, كتايون دانشگاه آزاد اسلامي واحد علوم و تحقيقات تهران, ايران , اسدي, مصطفي موسسه تحقيقات جنگلها و مراتع كشور, تهران, ايران , قهرماني نژاد, فرخ دانشگاه خوارزمي, تهران, ايران , نژادستاري, طاهر دانشگاه آزاد اسلامي واحد علوم و تحقيقات تهران, ايران , مهرگان, ايرج دانشگاه آزاد اسلامي واحد علوم و تحقيقات تهران, ايران
Abstract :
Cerastium brachypetalum Pers. subsp. iranicum (Caryophyllaceae) is described as a new subspecies from West Iran. It belongs to the subgenus Cerastium section Orthodon. Morphological characteristics, as well as a full description and distribution of the new taxon are provided. This taxon is compared with the other subspecies of Cerastium brachypetalum and with its close relative species. Ultrastructure of seed and pollen was examined by SEM.
Keywords :
Caryophyllaceae , Cerastium , taxonomy , seed , pollen , Iran ,
