Pictured in Santander, Colombia
Image Copyright © 2015 by Bruce Dunstan

Pictured in Santander, Colombia
Image Copyright © 2015 by Bruce Dunstan

Pictured in Santander, Colombia
Image Copyright © 2015 by Bruce Dunstan

Pictured in Santander, Colombia
Image Copyright © 2015 by Bruce Dunstan

Madison 7263, pictured at the Jardin Botanique du Montet (Nancy, France)
Image Copyright © 2009 by David Scherberich

Pictured in Royal Botanic Gardens, Kew
Image Copyright © 2012 by David Scherberich

Pictured at the Jardín Botánico San Jorge (Ibagué, Colombia)
Image Copyright © 2013 by David Scherberich

Pictured at the Jardín Botánico San Jorge (Ibagué, Colombia)
Image Copyright © 2013 by David Scherberich