“…Herbaceous plant diversity also needs to be promoted, especially for oligolectic species, for example in urban grasslands (Fischer, Eichfeld, Kowarik, & Buchholz, 2016), wasteland/brownfield sites (Twerd & Banaszak‐Cibicka, 2019), and gardens and allotments (Baldock, 2020; Baldock et al., 2019). By contrast, many Australian native bee species, particularly within the Colletidae (the most diverse Australian bee family), are pollen specialists of endemic trees and shrubs in the Myrtaceae and Proteaceae (Houston, 2018) and will only thrive in urban settings if these native woody plants are present (Threlfall et al., 2015). Planting non‐native ornamental trees in this scenario mostly favors non‐native honey bees (Threlfall et al., 2015).…”