Figure legends
Fig 1: Stem P50 of Hakea species in the different biomes and vegetation types.
Fig 2: Interaction between biome and leaf form (a) , and biome and resprouting ability (b) for cavitation resistance (stem P50 mean ± standard error).
Fig 3: Relationship between stem water potential causing 50% loos of conductance (P50; panels a, b, c) and Huber Value (HV x 10^-4; panels d, e, f) with rainfall (MAP), temperature (MAT) and aridity (AI) of the species climate-origin.