Summary[edit] Description: Français : Berkheya purpurea Hook.f. en fleur dans la serre du Botanischer Garten de Berlin-Dahlem. Date: 27 June 2013, 14:22:52. Source: Own work. Author: Bachelot Pierre J-P.
Summary[edit] Description: English: Berkheya purpurea in the Brooklyn Botanic Garden. Date: 2 October 2016, 21:33:41. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Summary[edit] Description: English: Berkheya purpurea in the UC Botanical Garden, Berkeley, California, USA. Identified by sign. Date: 20 May 2010. Source: Own work. Author: Stickpen. Permission(Reusing this file): public domain.