highly significantp < 0.01
There were also significant ( p < 0.05, same below) or highly significant ( p < 0.01, same below) differences in the four aboveground indices between the three provenances; seedlings of BS provenance had the highest plant height and stem diameter values at the ground level (73.79 cm and 6.63 mm), while BB provenance seedlings had most sprouts and leaves (2.67 and 18.57).