Table 6 Parameters of the leaf and stem vulnerability curves fitted for the two species studied: the oak (Quercus ilex) and the pine (Pinus halepensis). P₅₀ is the water potential causing 50% loss of hydraulic conductance. Slope (%.MPa⁻¹) is the rate of leaf embolism spread at P₅₀

From: Exploring the role of plant hydraulics in canopy fuel moisture content: insights from an experimental drought study on Pinus halepensis Mill. and Quercus ilex L.