Are Celosia and Gleditsia both native to Australia?
Gleditsia Gleditsia (locust) is a genus of trees in the family Fabaceae, subfamily Caesalpinioideae, native to North America and Asia. The Latin name commemorates Johann Gottlieb Gleditsch, director of the Berlin Botanical Garden, who died in 1786.
Banksia sclerophylla Banksia sclerophylla is a shrub endemic to Western Australia. It was known as Dryandra sclerophylla until 2007, when all "Dryandra" species were transferred to "Banksia" by Austin Mast and Kevin Thiele.