Maximum plant size of 58 plant species across the Hawaiian archipelago. Maximum plant size was estimated from individuals ≥ 5 cm diameter using two methods: i) as D95_0.1 (shown in colour), which is the 95th percentile of stem diameter of all diameters ≥ 0.1 x maximum observed diameter and ii) D_max3 (shown in light grey), which is the average diameter of the three largest individuals across the OpenNahele database.