Bukit Jelutong, Shah Alam, Selangor, Malaysia.Calathea makoyana E. Morren. Maranthaceae. CN: [Malay - Pokok merak], Brainplant, cathedral-windows, Peacockplant. Native of Brazil; elsewhere planted as ornamental. Synonym(s):Maranta makoyana (E. Morren) K. Schum.Ref and suggested reading:www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?8417en.wikipedia.org/wiki/Calathea_makoyana
The Rattlesnake Plant is native from Central America to Ecuador and Brazil. It is more likely to be encountered as a house plant, however. Blodel Conservatory, Vancouver.
Found in northern South America, this species is known as Rumipanga, and those large leaves are used to wrap food for cooking. Amacayacu Park, Colombian Amazon.