Description: Euphorbia flanaganii. Date: 8 July 2005, 13:59:48. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).
Description: English: Botanical specimen in the San Luis Obispo Botanical Garden - in El Chorro Regional Park, San Luis Obispo, California, USA. Date: 16 November 2013, 19:56:32. Source: Own work. Author: Daderot.
Description: English: Botanical specimen in the San Luis Obispo Botanical Garden - in El Chorro Regional Park, San Luis Obispo, California, USA. Date: 16 November 2013, 19:56:54. Source: Own work. Author: Daderot.
Description: Euphorbia flanaganii. Date: 24 April 2006, 17:07:11. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).
Description: Euphorbia flanaganii. Date: 10 April 2006, 17:17:02. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).
Description: English: From the stand of Craig House Cacti at the Hampton Court Flower Show 2016. Date: 7 July 2016, 12:42:56. Source: Own work. Author: Jonathan Cardy. Camera location51° 24′ 11.25″ N, 0° 19′ 52.31″ WView all coordinates using: OpenStreetMap - Google Earth 51.403126; -0.331198.
Description: Euphorbia flanaganii fa. cristata. Date: 7 April 2007, 11:55:54. Source: Own work. Author: Frank Vincentz. Permission(Reusing this file): GFDL (self made).