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Centaurea mesopotamica (Asteraceae, Cardueae), A New Record for the Flora of Iran | ||
| تاکسونومی و بیوسیستماتیک | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 11 خرداد 1404 | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22108/tbj.2025.145097.1307 | ||
| نویسنده | ||
| کاظم نگارش* | ||
| گروه علوم و مهندسی باغبانی، دانشکده کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی خوزستان، ملاثانی، اهواز، ایران | ||
| چکیده | ||
| The genus Centaurea s. l. is one of the largest genera of the family Asteraceae that includes 400-700 species in the world. Due to taxonomic confusions, this genus has recently been divided into four genera: Centaurea s. str., Rhaponticoides, Psephellus, and Cyanus. In Iran, the genus includes 112 species in 31 sections, of which 51 are endemic. For taxonomic study of Centaurea sect. Mesocentron, extensive collection of distribution areas of C. sect. Mesocentron was conducted in SW Iran. Plant specimens were collected by conventional methods and identified based on reliable sources. As observations, C. mesopotamica is reported as a new record from the flora of Iran. It is easily distinguished form the other species of C. sect. Mesocentron in Iran by having sessile main stem and not decurrent cauline leaves. In addition, a note about the previous typifications of C. mesopotamica is presented. Finally, a key identification to all species of C. sect. Mesocentron in Iran is presented. | ||
| کلیدواژه‌ها | ||
| Centaurea؛ New Record؛ Khuzestan؛ Taxonomy | ||
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آمار تعداد مشاهده مقاله: 29 |
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