A synopsis of the genus Rheum (Polygonaceae) in Iran with description of three new species
Publish place: Botanical Journal of Iran، Vol: 14، Issue: 1
Publish Year: 1392
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_ROST-14-1_011
تاریخ نمایه سازی: 25 مهر 1401
Abstract:
According to previous studies, the genus Rheum in Iran includes four species: R. turkestanicum Janisch., R. persicum Losinsk., R. ribes L. and R. khorasanicum Baradaran & Jafari. During the long-term study, based on field and many herbaria specimens, three new species including R. iranshahrii Taheri & Assadi sp. nov., R. kordestanicum Taheri & Assadi sp. nov. and R. austro-iranicum Taheri & Assadi sp. nov. were discovered in Iran. In this paper, all new species are compared with their putative relatives. Botanical characters are elaborated and a brief taxonomic synopsis for all accepted species is also provided.
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Authors
Gh. Taheri
Assistant Prof., Department of Plant Biology, Neyshabur Branch, Islamic Azad University, Neyshabur, Iran (ghadirtaheri@gmail.com)
M. Assadi
Research Prof., Research Institute of Forest and Rangelands, Tehran, Iran