Fig. 4From: Genetic and ecophysiological evidence that hybridization facilitated lineage diversification in yellow Camellia (Theaceae) species: a case study of natural hybridization between C. micrantha and C. flavidaThe value of Ψ at turgor loss point (ΨTLP) and diameter of the vessels in the branches. (a) Comparison of the significantly negative value of ΨTLP of C. “ptilosperma” with the ΨTLP values of C. micrantha and C. flavida. * p < 0.05. (b) The diameter of the vessels in the branches of C. “ptilosperma” was significantly different from those of C. micrantha and C. flavida. * p < 0.05Back to article page