Description: English: Botanical specimen in the Botanischer Garten, Dresden, Germany. Date: 10 December 2013, 08:05:05. Source: Own work. Author: Daderot.
Description: English: Botanical specimen in the United States Botanic Garden, Washington, DC, USA. Date: 24 April 2013, 10:29:00. Source: Own work. Author: Daderot.