The flowers are rather large, solitary in the axils of the leaves, with a putrescent odor, probably pollinated by flies.
Its pollen is the oldest recorded flowering plant pollen in Australia.
Also appears quite susceptible to burning from soaps, oils and emulsifiable carriers.
NOTE: "... Austrobaileya used to flower only sporadically in lower light and warmer conditions in the greenhouses. After placing the plant to a brighter position where it receives a slight winter chill (50F) nights the plant now flowers annually and quite prolifically...
Personal communication with Marc Hachadourian - NYBG
CSU Chico ex UC Berkeley BG# 72.615 ex Arnold Arboretum. This makes this accession the same clone as 200201878 but will keep both as backup against loss. See Arnoldia, Volume 38 Number 3 – May 1978 (link below) for more information on original provenance.
data regenerated on Tue, 21 Feb 2023 15:39:49 -0500 [bcm v4.0]