Listing last updated on 19 Apr 2024.

Horsholm, Copenhagen
Denmark

[From Modern Roses 10, p. 733:] O. Soenderhousen, Denmark

[From American Rose Annual, 1965, p. 154:]...O. Sonderhousen in Horsholm, Denmark, a suburb of Copenhagen. He is a member of the American Rose Society and an amateur gardener who has been hybridizing roses for twenty years...

http://roses.shoutwiki.com/wiki/Kategorie:S%C3%B8nderhousen
Rudolf Bergmann http://roses.shoutwiki.com/wiki/Kategorie:Bergmann