Roystonea sp. (probably Roystonea regia) cultivated in Queens Gardens, Townsville, Queensland, Australia. Photographed on 28 May 1973. There are four species of Roystonea cultivated in Queens Gardens (see ACTFR Report No. 07/01 (2007) Identification and Mapping of the Palm Collections in Queens Gardens and Anderson Park Townsville).Digitised from a slide. The original slide, which is of higher quality, is held.