Reference

A. M. Gonzalez-Rodriguez, A. Martin-Olivera, Domingo Morales, Marisol S. Jimenez (2002): Gas Exchange Characteristics of Chamaecytisus proliferus subsp. proliferus var. palmensis (Tagasate) Measured in Spring-Summer under Field Condititons. – Phyton, Annales Rei Botanicae, Horn – 42_2: 225 - 236.