| | 1 | Author
| Z. Naturforsch | Requires cookie* | | | Title
| On the Pigmentation of the Pollen of  | | | | Abstract
| N o th o fa g u s a n ta rc tic a (Forst.) Oerst. (Fagaceae) E ckhard W ollenw eber Extraction o f pollen o f N othofagus antarctica with acid hydrolysis yields kaem pferol, quercetin, the rare flavonol sexangularetin, and naringenin. The tetrahydroxy-chalcone isosalipurpol is shown for the first tim e to occur in such high amount as free aglycone in mature pollen; it yields na ringenin in usual extraction procedures. The bright yellow coloration o f the pollen is due to the presence o f isosalipur pol and sexangularetin. | | | |
Reference
| Z. Naturforsch. 34c, 1289 (1979); received Septem ber 4 1979 | | | |
Published
| 1979 | | | |
Keywords
| Nothofagus antarctica, Fagaceae, Pollen, Pigmentation, Rare Flavonoids | | | |
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| default:Reihe_C/34/ZNC-1979-34c-1289_n.pdf | | | | Identifier
| ZNC-1979-34c-1289_n | | | | Volume
| 34 | |
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