Annals of Botany Concurrent measurements of stomatal conductance, sap pH and hydraulic conductance in Eucalyptus globulus clones Selected Eucalyptus globulus clones can grow to a height of up to 14m in 3 years, receiving an average rainfall of 630 mm year–1 with a 4-month summer drought. Working with plants under a year old from five clones... botanyoneJune 13, 2016