COMPARATIVE STUDY OF PHENOLIC COMPOUNDS OF
PENTAPHYLLOIDES FRUTICOSA VARIETIES (
ROSACEAE)
E.V. Andysheva1, E.P. Khramova2
1Amur Branch of Botanical Garden-Institute, FEB RAS, 675000, Amur Region, Blagoveschensk, High Road Ignatievsk 2 d km
lenok-luchik@mail.ru
2Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
khramova@ngs.ru
Keywords: Rosaceae, Pentaphylloides fruticosa, сорт, фенольные соединения, Амурская область, Rosaceae, Pentaphylloides fruticosa, variety, phenolic compounds, Amur Region
Abstract
Сomposition and content of phenolic compounds in the leaves and flowers of three varieties of Pentaphylloides fruticosa were studied. Each of the variety was found to have its own phenolic profile. Main glycosides of fl avonol types identified were as follows. Quercetin glycosides were characteristic for the varieties of P. fruticosa “Kobold” and “Tangerine”. Th e variety of P. fruticosa “White moon” with white fl owers was characterized by kaempferol glycosides in flowers and rhamnetin glycosides in leaves. Specificity of the varieties was found regarding to the contents of quercitrin, astragalin, quercetin and rhamnetin.
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