Wollenweber, Eckhard ; Dörr, Marion ; Siems, Karsten ; Faure, Robert ; Bombarda, Isabelle ; Gaydou, Emile M. (1999)
Triterpenoids in lipophilic leaf and stem coatings.
In: Biochemical systematics and ecology, 27 (1)
Artikel, Bibliographie

Wollenweber, Eckhard ; Dörr, Marion (1996)
Exudate flavonoids of Mirabilis viscosa (Nyctaginaceae).
In: Biochemical systematics and ecology, 24 (7/8)
doi: 10.1016/S0305-1978(96)00081-6
Artikel, Bibliographie

Wollenweber, Eckhard ; Dörr, Marion ; Rustaiyan, Abdolhossein (1995)
Dorema aucheri - the first umbelliferous plant found to produce exudate flavonoids.
In: Phytochemistry, 38 (6)
doi: 10.1016/0031-9422(94)00840-P
Artikel, Bibliographie

Wollenweber, Eckhard ; Dörr, Marion ; Roitman, James N. ; Schilling, Edward (1995)
External flavonoids of three species of Viguiera, section Hypargyrea (Asteraceae).
In: Zeitschrift für Naturforschung C, 50
doi: 10.1515/znc-1995-7-819
Artikel, Bibliographie

Wollenweber, Eckhard ; Dörr, Marion ; Muniappan, R. (1995)
Exudate flavonoids in a tropical weed, Chromolaena odorata (L.) R. M. King et H. Robinson.
In: Biochemical systematics and ecology, 23 (7/8)
doi: 10.1016/0305-1978(95)00080-1
Artikel, Bibliographie

Wollenweber, Eckhard ; Dörr, Marion (1995)
Exudate flavonoids in some Solanaceae.
In: Biochemical systematics and ecology, 23 (4)
doi: 10.1016/0305-1978(95)00017-O
Artikel, Bibliographie

Wollenweber, Eckhard ; Mann, Karin ; Dörr, Marion ; Fritz, Hannelore ; Roitman, James N. ; Yatskievych, George (1995)
Exudate flavonoids in three Ambrosia species.
In: Natural product letters, 7 (2)
doi: 10.1080/10575639508043197
Artikel, Bibliographie

Wollenweber, Eckhard ; Dörr, Marion (1995)
Wax composition of the two cacti Hylocereus purpusii and Stenocereus beneckeii.
In: Biochemical systematics and ecology, 23 (5)
doi: 10.1016/0305-1978(95)00038-V
Artikel, Bibliographie