Look what I have found:
http://www.scielo.br/pdf/babt/v47n4/21196.pdf
Title:
"Microhabitat Preferences of six Drosera (Droseraceae) from
Tibagi River Basin, Paraná State, Brazil"
August 2004
http://www.scielo.br/pdf/babt/v47n4/21196.pdf
Title:
"Microhabitat Preferences of six Drosera (Droseraceae) from
Tibagi River Basin, Paraná State, Brazil"
August 2004