Actinotus leucocephalusActinotus leucocephalus is a small plant in the Apiaceae family, endemic to Western Australia.DescriptionActinotus leucocephalus is an erect annual herb growing from 0.1 to 0.45 m high. Its white to cream flowers may be seen from September to December or from January to February. It grows on many different soils.TaxonomyIt was first described by George Bentham in 1837.