Table 1 in Variable foraging and flower probing behaviour of sunbird pollinators of the South African Pelargonium fulgidum

Table 1. Mean ± standard deviation (SD) (sample size) of Pelargonium fulgidum measurements. P. fulgidumPeduncle length (mm)45.5 ± 12.3 (35)Peduncle angle (°)24.2 ± 15.1 (35)Pedicel length (mm)32.4 ± 3.2 (35)Number of open flowers per inflorescence5.3 ± 1.5 (21)Angle between peduncle and nearest flower (°)94.7 ± 18.4 (21)Angle between two outermost flowers of inflorescence (°)145.3 ± 31.8 (21)Most upright flower angle (°)18.1 ± 10.5 (35)Most downward flower angle (°)−1.7 ± 12.6 (35)Hypanthium length (mm)26.0 ± 2.2 (20)Reproductive organ length (mm)5.55 ± 1.3 (20)Nectar volume (μL)12.8 ± 8.2 (19)Sugar concentration (% brix)18.2 ± 3.2 (19)