On this page you can find links to posts from Central and South American Countries. So far only Mexico, Brazil and Argentina, but here's hoping for more soon.
CENTRAL AMERICA
Argentina
Ribera Norte
Parque Tres de Febrero
Parque Ecolologico do Tiete
http://redgannet.blogspot.com/2011/10/cantareira-sate-park-nucleo-pedra.html
http://redgannet.blogspot.co.uk/2014/01/cantareira-state-park-parque-estudual.html
CENTRAL AMERICA
Mexico City
Parque Ecologico de Xochimilco
Desierto de los Leones
UNAM Botanical Gardens
Bosque de Tlalpan
http://redgannet.blogspot.com/2011/09/bosque-de-tlalpan-mexico-city-aug-2011.html
http://www.redgannet.blogspot.co.uk/2013/07/parque-nacional-de-tlalpan-mexico-july.html
http://www.redgannet.blogspot.co.uk/2013/07/parque-nacional-de-tlalpan-mexico-july.html
Parque Nacional Cumbres del Ajusco
General
SOUTH AMERICA
Buenos Aires
Costanera Sur
Ribera Norte
Parque Tres de Febrero
Reserva Ecologica Vincente Lopez
Sao Paulo Botanic Gardens
Parque Ecolologico do Tiete
Ibirapuera Park
http://redgannet.blogspot.co.uk/2012/11/ibirapure-park-sao-paulo-november-2012.html
http://redgannet.blogspot.co.uk/2014/01/ibirapura-park-sao-paulo-brazil.html
http://redgannet.blogspot.co.uk/2014/01/ibirapura-park-sao-paulo-brazil.html
Cantareira State Park
http://redgannet.blogspot.com/2011/10/cantareira-sate-park-nucleo-pedra.html
http://redgannet.blogspot.co.uk/2014/01/cantareira-state-park-parque-estudual.html