This technical note explains how to go about establishing an arboretum. This is important to study the phenology of trees - to understand when it is possible to collect seed from them - and for conservation purposes. The note is useful primarily for researchers. The note was developed for Indonesia, but is of general use.
Schmidt L.H., Stafford L., Kjær E.D., 2021, Arboretum, https://curis.ku.dk/portal/files/281986602/TN30_Arboretum.pdf