Summary[edit] Description: English: Thelymitra maculata growing on Modesty Rock, north of the village of Holt Rock. Date: 22 September 2018, 15:11:20. Source: Own work. Author: Geoff Derrin. Camera location32° 31′ 59.55″ S, 119° 23′ 43.76″ EView all coordinates using: OpenStreetMap-32.533207; 119.395490.