Description: Euphorbia alfredii. Date: 26 April 2006, 17:06:55. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).
Description: Euphorbia alfredii. Date: 21 April 2007, 12:24:58. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).
Description: English: Botanical specimen in the Lyman Plant House, Smith College, Northampton, Massachusetts, USA. Date: 20 December 2012, 10:35:27. Source: Own work. Author: Daderot.
Description: Euphorbia alfredii. Date: 30 March 2007, 13:48:31. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).