Fig. 2
From: Effect of dormancy on the development of phloem fiber clusters
Higher magnification transverse images of fiber clusters. Rows 1–3: 1, Layer nearest to cambium. 2, Second layer from cambium. 3, Layer farthest from cambium. “Without dormancy” indicates tissue from a tree grown without a dormancy phase. “With dormancy” indicates tissue from a tree grown with three periodic dormancy phases. Scale bars, 100 µm