Template:Doweld, 2003b
- Doweld, A.B. 2003. О строении семян рода Degeneria (Degeneriaceae) [On the structure of Degeneria seeds (Degeneriaceae)]. Byulleten’ Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 108(3): 64–74. (Russian) DJVU