On the occurrence of exudate flavonoids in the borage family (Boraginaceae).
Externally accumulated flavonoid aglycones have been found for the first time in Nonea species. They exhibit only flavones, one of them being the rare tricetin-4'-methyl ether. Within the subfamily Boraginoideae, exudate flavonoids appear to be a rare character.
Institut für Botanik der Technischen Universität, Darmstadt, Germany. Wollenweber@bio.tu-darmstadt.de
Eckhard
E
Wollenweber
Rüdiger
R
Wehde
Marion
M
Dörr
Jan F
JF
Stevens
D028082:Boraginaceae / Q000737:chemistry* / Q000145:classification; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry; D013045:Species Specificity
D005419:Flavonoids; D010936:Plant Extracts