Ceratophyllum demersum 2010-8-14 RioMontoro SierraMadrona

Description :

Description: Español: Ceratophyllum demersum hábito, Sierra Madrona, España English: Ceratophyllum demersum habit, Sierra Madrona, Spain. Date: 14 August 2010. Source: Own work. Author: Javier martin. Permission(Reusing this file): Public domainPublic domainfalsefalse. : I, the copyright holder of this work, release this work into the public domain. This applies worldwide.In some countries this may not be legally possible; if so:I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law..