www.ngkenya.com/flora/plants
www.fao.org
wwf.panda.org/what_we_do/where_we_work/amazon/about_the_amazon/wildlife_amazon/plants/
traveltips.usatoday.com/common-tropical-rainforest-plants-63134.html
http://www.ecorazzi.com/2012/02/08/ten-amazing-rainforestplants/
https://en.wikipedia.org/wiki/Heliconia
www.lifestyle.com.au/plant-guide/imperial-bromeliad-265.aspx
gardens.si.edu/whats-happening/orchids-latin-america/index