Eco-geographical Variability of Spiraea betulifolia Pall. and S. beauverdiana Schneid. on the Morphological and Biochemical Markers
V. A. KOSTIKOVA1, T. A. POLYAKOVA2
a:2:{s:4:"TEXT";s:197:"1Central Siberian Botanical Garden of SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
2Vavilov Institute of General Genetics of RAS, 119991, Moskow, Gubkinа str., 3";s:4:"TYPE";s:4:"html";}
Keywords: Spiraea betulifolia, S. beauverdiana, morphological characteristics, phenolic compounds, eco-geographical variability
Abstract
The results of the study of morphological and biochemical attributes of Spiraea betulifolia and S. beauverdianа and their eco-geographical variability were given. Taxa diagnostic features were identified: the characteristics and degree of pedicle and leaflet pubescence, leaflet rostrum position, the composition of phenolic compounds. On this basis, the independence of these two species was proposed.
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