Fig. 2From: Patterns of hybrid seed production in adjacent seed orchards of Acacia auriculiformis and A. mangium in VietnamEffect of distance from inter-orchard boundary on the number of interspecific hybrids detected in 75 progenies per tree for A. auriculiformis and A. mangium trees (each point in the graph is the result from one tree). The curve shows the power function providing the best fit to the dataBack to article page