1.
A New Subgeneric Classification of Rhipsalis (Cactoideae, Cactaceae)
by Calvente, Alice
Systematic botany, 2012, Vol.37 (4), p.983-988

2.
A New Species of Rhipsalis (Cactaceae) from Brazil
by Freitas, Maria de Fátima
Systematic botany, 2009, Vol.34 (3), p.505-509

3.
Specific leaf areas of the tank bromeliad Guzmania monostachia perform distinct functions in response to water shortage
by Freschi, Luciano
Journal of plant physiology, 2010, Vol.167 (7), p.526-533
