Claim · model-written summary
The Nonsan population of Fallopia may be of hybrid origin involving F. japonica var. japonica, F. forbesii and F. sachalinensis.
- Taxon
- Fallopia sect. Reynoutriae0
- Material
- Nonsan populatione4
- Outcome
- hybrid origine4
- Qualifier
- involving F. japonica var. japonica, F. forbesii, and F. sachalinensise4
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e0“Fifteen populations comprising three taxa and a putative hybrid of Fallopia sect. Reynoutria in Korea were examined for their leaf flavonoid constituents”
e4“the flavonoid data suggest that the Nonsan population may be of hybrid origin involving F. japonica var. japonica, F. forbesii, and F. sachalinensis”
Title
Flavonoid chemistry of Fallopia sect. Reynoutria (Polygonaceae) in Korea
Jin Hee Park; Hye Kyoung Moon; Chong Wook Park Korean Journal of Plant Taxonomy 2011. doi:10.11110/kjpt.2011.41.1.010
Other claims from this paper (5)
- Observation Nineteen flavonoid compounds were isolated and identified from leaves of Fallopia sect. Reynoutria, all glycosylated flavonols or flavones.
- Observation Quercetin 3-O-galactoside and quercetin 3-O-glucoside were the major flavonoid constituents, present in all taxa.
- Observation All taxa examined of Fallopia sect. Reynoutria are readily distinguished by their flavonoid profiles.
- Association In F. japonica var. japonica there is no apparent correlation between polyploidy level and flavonoid chemistry.
- Observation Flavonoid profiles show geographical variation among some populations.