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A synopsis of the genus Rheum (Polygonaceae) in Iran with description of three new species | ||
| Rostaniha | ||
| مقاله 11، دوره 14، شماره 1، آذر 2013، صفحه 85-93 اصل مقاله (6.56 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22092/botany.2013.101320 | ||
| نویسندگان | ||
| Gh. Taheri* 1؛ M. Assadi2 | ||
| 1Assistant Prof., Department of Plant Biology, Neyshabur Branch, Islamic Azad University, Neyshabur, Iran (ghadirtaheri@gmail.com) | ||
| 2Research Prof., Research Institute of Forest and Rangelands, Tehran, Iran | ||
| چکیده | ||
| 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. | ||
| کلیدواژهها | ||
| رسیدگی فیزیولوژیک؛ هدایت الکتریکی | ||
| عنوان مقاله [English] | ||
| A synopsis of the genus Rheum (Polygonaceae) in Iran with description of three new species | ||
| نویسندگان [English] | ||
| Gh. Taheri1؛ M. Assadi2 | ||
| چکیده [English] | ||
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