Fig. 3From: Effects of water levels and soil nutrients on the growth of Iris laevigata seedlingsLeaf width (a), number of total leaves (b), the number of tiller per plant (c) and the area of longest leaf (d) of I. laevigata seedling under different water level and soil nutrient conditions in alive individuals. Vertical bars indicate ± SE. Alphabetic characters indicate significant differences at the 5% level based on Sheffé’s groupsBack to article page