C flexuosa hi-res stock photography and images - Alamy
History of Ecological Sciences, Part 51: Formalizing Marine Ecology, 1870s to 1920s - Egerton - 2014 - The Bulletin of the Ecological Society of America - Wiley Online Library
WoRKINGMANS HILL
PDF) The specialized white-sand flora of the Uatumã Sustainable Development Reserve, central Amazon, Brazil