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Distribution patterns of Iranian species of Saxifraga with their phytogeographical significance
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نویسنده
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aghaahmadi majid ,mahmoodi mohammad ,jamzad ziba
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منبع
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رستنيها - 2014 - دوره : 15 - شماره : 2 - صفحه:85 -93
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چکیده
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Numerical analysis of saxifraga in iran was carried out on the basis of morphological and chorological data. the cluster analysis confirmed that the genus in iran includes two distinct groups: group one consists of two subgroups, a) alpine irano-turanian endemic species (s. ramsarica, s. iranica, s. wendelboi, s. koelzii), and b) euxino-hyrcanian species (s. paniculata subsp. cartilaginea, s. kotschyi). group two comprises s. cymbalaria, s. sibirica, s. tridactylites, and s. exarata subsp. moschata. the original distribution maps for all species are provided.
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کلیدواژه
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Altitudinal range ,climatic needs ,endemism ,numerical taxonomy ,Saxifragaceae
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آدرس
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university of isfahan, ایران, research institute of forests and rangelands, department of botany, ایران. kharazmi university, ایران, research institute of forests and rangelands, department of botany, ایران
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Authors
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