WCSP (2019) (as Goeppertia metallica). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Last accessed on Thursday, 02 May, 2019.
Image #00 (cropped) & #01 (original) used with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193. Last accessed on Wednesday, 17 July, 2019.
data regenerated on Fri, 08 Jan 2021 18:07:03 -0500 [bcm v4.0]