Plantae | Fabales | Fabaceae | Retama | Retama sphaerocarpa
Haase P, Pugnaire FI, Fernandez EM, Puigdefabregas J, Clark SC, Incoll LD. 1996. An investigation of rooting depth of the semiarid shrub Retama sphaerocarpa (L.) Boiss. by labelling of ground water with a chemical tracer. Journal of Hydrology 177:23–31.