Table 2: Acacia sieberiana crown architecture: crown diameter ( ), total tree height ( ), height from the ground to the crown base ( ), height from the ground to the branch tip ( ), branch length ( ), branch internode length ( ), and the number of internodes/branch ( ) in Songa pastures, southern Rwanda.

Tree no.Branch no. (m) (m) (m) (m) (m) (m)

1124.66.15.10.915.21.115
21.511.50.618
32.212.81.016
42.012.60.620

2127.28.13.01.315.71.116
25.215.80.918
35.312.50.918
43.19.70.520

31247.81.02.613.11.019
21.515.71.019
31.414.41.018
41.715.80.917

4126.96.94.42.115.00.819
21.311.40.618
31.610.30.519
41.49.70.520

Average25.77.23.42.218.113.20.8
Range24.0–27.26.1–8.11–5.10.9–5.39.1–15.80.5–1.115–20