Cordyline are palm-like evergreen shrubs or tree-like perennials, with rosettes or tufts of linear or anrrowly lance-shaped, leathery leaves, and terminal panicles of fragrant, cup-shaped flowers ...

A smaller, isolated subspecies occurs within Victoria and South Australia. Red-tailed black cockatoo (Calyptorhynchus banksii). Image credit: Constantin Stanciu/shutterstock Red-tailed black cockatoo ...

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.