Herbarium of Nowshahr Botanical Garden, Agricultural and Natural Resources Center of Mazandaran, Agricultural Research, Education and Extension Organization (AREEO).-Bahman Alizadeh

Tayebe Amini, Habib Zare
Amini, T., Zare, H., Alizadeh, B. 2016. 12. 30: A revision of Acer monspessulanum L. in Iran; new subspecies report.-Iran. J. Bot. 22 (2): 121-124. Tehran The genus Acer L., consisting of 8 species and also some subspecies and varieties, is one of the most important forest trees distributed in all floristic regions of Iran. Among them, Acer monspessulanum L. by having five subspecies has the greatest range of distribution and diversity in the genus. During a study on herbarium specimens of the
more » ... m specimens of the Research Center of Agricultural and Natural Resources of W. Azerbayjan Province for the preparation of the flora of Iran in Persian, subspecies oksalianum which was previously reported from Turkey, was identified and is reported for the first time for the flora of Iran. A new identification key for subspecies is presented here. An illustration of the new subspecies is provided. ‫ﮔﻮﻧﻪ‬ ‫ﺑﺮ‬ ‫ﻣﺮوري‬ Acer monspessulanum L. ‫اﻳﺮان؛‬ ‫در‬ ‫ﮔﺰارش‬ ‫ﻳﻚ‬ ‫ﮔﻮﻧﻪ‬ ‫زﻳﺮ‬ ‫ﺟﺪﻳﺪ‬ ‫اﻣﻴﻨﻲ‬ ‫ﻃﻴﺒﻪ‬ : ‫ﺗﺤﻘﻴﻘﺎت‬ ‫ﻣﺮﻛﺰ‬ ‫ﭘﮋوﻫﺶ‬ ‫ﻣﺮﺑﻲ‬ ‫آﻣﻮزش‬ ‫و‬ ‫ﻣﺎزﻧﺪران‬ ‫ﻃﺒﻴﻌﻲ‬ ‫ﻣﻨﺎﺑﻊ‬ ‫و‬ ‫ﻛﺸﺎورزي‬ ‫زارع‬ ‫ﺣﺒﻴﺐ‬ : ‫ﺗﺤﻘﻴﻘﺎت‬ ‫ﻣﺮﻛﺰ‬ ‫ﭘﮋوﻫﺶ‬ ‫ﻳﺎر‬ ‫اﺳﺘﺎد‬ ‫آﻣﻮزش‬ ‫و‬ ‫ﻣﺎزﻧﺪران‬ ‫ﻃﺒﻴﻌﻲ‬ ‫ﻣﻨﺎﺑﻊ‬ ‫و‬ ‫ﻛﺸﺎورزي‬ ‫ﺑﻬﻤﻦ‬ ‫ﻋﻠﻲ‬ ‫زاده‬ : ‫ﻛﺎرﺷﻨﺎس‬ ‫ارﺷﺪ‬ ‫ﻏﺮﺑﻲ‬ ‫آذرﺑﺎﻳﺠﺎن‬ ‫ﻃﺒﻴﻌﻲ‬ ‫ﻣﻨﺎﺑﻊ‬ ‫و‬ ‫ﻛﺸﺎورزي‬ ‫ﺗﺤﻘﻴﻘﺎت‬ ‫ﻣﺮﻛﺰ‬ ‫اﻓﺮا‬ ‫ﺟﻨﺲ‬ ‫ﺗﻌﺪاد‬ ‫ﺑﺎ‬ 8 ‫زﻳﺮﮔﻮﻧﻪ‬ ‫و‬ ‫وارﻳﺘﻪ‬ ‫ﺗﻌﺪادزﻳﺎدي‬ ‫و‬ ‫ﮔﻮﻧﻪ‬ ، ‫از‬ ‫ﻣﻬﻤﺘﺮﻳﻦ‬ ‫ﮔﻮﻧﻪ‬ ‫درﺧﺘﻲ‬ ‫ﻫﺎي‬ ‫در‬ ‫ﻛﻪ‬ ‫ﻫﺴﺘﻨﺪ‬ ‫ﻫﻤﻪ‬ ‫دارﻧﺪ‬ ‫اﻧﺘﺸﺎر‬ ‫اﻳﺮان‬ ‫روﻳﺸﻲ‬ ‫ﻣﻨﺎﻃﻖ‬. ‫از‬ ‫ﺑﻴﻦ‬ ‫ﮔﻮﻧﻪ‬ ،‫اﻳﺮان‬ ‫در‬ ‫اﻓﺮا‬ ‫ﻣﺨﺘﻠﻒ‬ ‫ﻫﺎي‬ ‫ﮔﻮﻧﻪ‬ Acer monspessulanum L. ‫ﺑﺎ‬ 5 ‫ز‬ ‫ﺳﻄﻮح‬ ‫ﺑﻴﺸﺘﺮﻳﻦ‬ ،‫ﺑﺎﻻ‬ ‫ﺗﺎﻛﺴﻮﻧﻲ‬ ‫ﺗﻨﻮع‬ ‫از‬ ‫ﺑﺮﺧﻮرداري‬ ‫ﺿﻤﻦ‬ ،‫ﮔﻮﻧﻪ‬ ‫ﻳﺮ‬ ‫داده‬ ‫اﺧﺘﺼﺎص‬ ‫ﺧﻮد‬ ‫ﺑﻪ‬ ‫را‬ ‫اﻧﺘﺸﺎر‬ ‫اﺳﺖ‬. ‫اﻳﻨﺮو‬ ‫از‬ ‫راﺑﻄﻪ‬ ‫ﻫﻤﻴﻦ‬ ‫در‬ ‫و‬ ‫ﻧﻤﻮﻧﻪ‬ ‫روي‬ ‫ﺑﺮ‬ ‫ﻣﻄﺎﻟﻌﻪ‬ ‫ﺣﻴﻦ‬ ‫در‬ ‫ﻫﺮﺑﺎرﻳﻮﻣ‬ ‫ﻫﺎي‬ ‫ﻲ‬ ‫ﻣﻨﺎﺑﻊ‬ ‫و‬ ‫ﻛﺸﺎورزي‬ ‫ﺗﺤﻘﻴﻘﺎت‬ ‫ﻣﺮﻛﺰ‬ ‫آذرﺑﺎﻳﺠﺎن‬ ‫ﻃﺒﻴﻌﻲ‬ ‫ﻏﺮﺑﻲ‬ ‫زﻳﺮﮔﻮﻧﻪ‬ ، oksalianum ‫ﺑ‬ ‫ﺷﺪه‬ ‫ﮔﺰارش‬ ‫ﺗﺮﻛﻴﻪ‬ ‫از‬ ‫ﻗﺒﻼ‬ ‫ﻛﻪ‬ ،‫ﻮد‬ ‫ﺷﻨﺎﺳﺎﻳﻲ‬ ‫ﻣﻲ‬ ‫ﮔﺰارش‬ ‫ﺑﺎر‬ ‫اوﻟﻴﻦ‬ ‫ﺑﺮاي‬ ‫و‬ ‫ﮔﺮدد‬. ‫اﻳﻨﺮو‬ ‫از‬ ‫ﺿﻤﻦ‬ ‫زﻳﺮﮔﻮﻧﻪ‬ ‫ﺑﺮرﺳﻲ‬ ‫ﻫﺎي‬ ‫ﺗﺎﻛﺴﻮن‬ ‫ﺑﺮاي‬ ‫ﺟﺪﻳﺪي‬ ‫ﺷﻨﺎﺳﺎﻳﻲ‬ ‫ﻛﻠﻴﺪ‬ ،‫آن‬ ‫ﺷﻮد‬ ‫ﻣﻲ‬ ‫اراﺋﻪ‬ ‫ﮔﻮﻧﻪ‬ ‫اﻳﻦ‬ ‫ﻫﺎي‬ .