Chromosome counts of twelve vascular plant species from Iran

Document Type : Research Paper


1 Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO). Tehran, Iran

2 Kermanshah Agricultural and Natural Resources Research and Education Centre, Agricultural Research, Education and Extension Organization (AREEO), Kermanshah, I.R. Iran


Twelve plant species belonging to seven families were collected from the wetlands of Kermanshah Province. Chromosome numbers for Sinapis arvensis L. (2n = 18), Rumex cyprius Murb. (2n = 18), Calamagrostis pseudophragmites var. tartarica (Hook. f.) R.R. Stewart (2n = 42) and Scandix stellata Banks & Sol. (2n = 20) are reported for the Flora of Iran for the first time. The karyomorphological parameters and Stebbins class were determined for all species.


Article Title [Persian]

شمارش کروموزومی دوازده گونه از گیاهان آونددار ایران

Authors [Persian]

  • آناهیتا شریعت 1
  • عادل جلیلی 1
  • سعیده میرزاده واقفی 1
  • معصومه خان‌حسنی 2
1 محقق مؤسسه تحقیقات جنگلها و مراتع کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، تهران، ایران
2 مربی پژوهش مرکز تحقیقات کشاورزی و منابع طبیعی استان کرمانشاه، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرمانشاه، ایران
Abstract [Persian]

دوازده گونه گیاهی متعلق به هفت تیره از مناطق ماندابی استان کرمانشاه جمع‌آوری گردید. شمارش کروموزومی برای چهار گونه Calamagrostis pseudophragmites var. tartarica (Hook. f.) R.R. Stewart (2n = 42)، (2n = 18) Rumex cyprius Murb.،
(2n = 18) Sinapis  arvensis L. وScandix stellata Banks & Sol.  (2n = 20) برای اولین بار در فلور ایران گزارش شده است. پارامترهای کاریومورفولوژیکی و کلاس Stebbins نیز برای همه گونه‌ها تعیین شد.

Keywords [Persian]

  • Chromosome counts
  • Apiaceae
  • Poaceae
  • Asteraceae
  • Brassicaceae
  • Plantaginaceae
  • Amaranthaceae
  • Polygonaceae
  • Ideogram
  • Karyotype
  • Kermanshah Province
  • Iran
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