Foliar flavonoids of selected Vitis taxa in the Southeastern United States

A total of 19 compounds were isolated from the leaves of five North American members of the genus Vitis The flavonoid data indicate three distinct chemical groups: one producing flavonols, flavones and C-glycosylflavones ( V. aestivalis and V. cinerea var. cinerea, one producing fiavonols and flavon...

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Bibliographic Details
Published in:Biochemical systematics and ecology 1987, Vol.15 (1), p.79-83
Main Authors: Moore, Michael O., Giannasi, David E.
Format: Article
Language:English
Subjects:
Biological and medical sciences
chemotaxonomy
cinerea
fiavonoids
flavonoids
Fundamental and applied biological sciences. Psychology
geographical distribution
leaves
Plant cytology, morphology, systematics, chorology and evolution
Spermatophyta
Systematics (diagnosis, chromosome numbers)
Vitaceae
Vitiri paria
Vitis
Vitis aestivalis
Vitis cinerea
Vitis cinerea var. fioridana
Vitis vulpina
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Summary:A total of 19 compounds were isolated from the leaves of five North American members of the genus Vitis The flavonoid data indicate three distinct chemical groups: one producing flavonols, flavones and C-glycosylflavones ( V. aestivalis and V. cinerea var. cinerea, one producing fiavonols and flavones ( V. cinerea ver. floridana) and one producing only fiavonols ( V. vulpina and V. riparia). The fiavonoid complements of the taxa are extremely useful in taxon delimitation and in suggesting systematic relationships.
ISSN:0305-1978
1873-2925
DOI:10.1016/0305-1978(87)90085-8