Brachychiton populneus, commonly known as the Kurrajong, is a small to medium-sized tree found naturally in Australia in a diversity of habitats from wetter coastal districts to semi-arid interiors of Victoria, New South Wales and Queensland. (https://en.wikipedia.org/wiki/Brachychiton_populneus)
Aridisols are soils that are too dry for the growth of mesophytic plants. They are common in the deserts of the world. (https://www.nrcs.usda.gov/conservation-basics/natural-resource-concerns/soils/aridisols)
The process of continuously observing, checking, or tracking the progress or quality of something over a period of time. This can involve maintaining regular surveillance to ensure that everything is functioning correctly or to detect any changes or issues. (FAOLEX. 2025. Glossary https://www.fao.org/faolex/)
