About Thelionema umbellatum (R.Br.) R.J.F.Hend.
Thelionema umbellatum, commonly called the lemon flax lily, is a perennial herb species native to Australia. It grows up to 40 centimeters tall, and produces lily-like white flowers with yellow stamens. This species is found in Tasmania, Victoria, and New South Wales. In New South Wales, it occurs south of Swansea, growing in shallow or peat-based soils, from coastal areas up to 1,000 metres above sea level. It is one of the many plant species first published by Robert Brown; its type is recorded as "(J.) v.v.". It appeared in Brown's work Prodromus Florae Novae Hollandiae et Insulae Van Diemen in 1810. The specific epithet umbellatum is misleading, as the plant's flowers form in cymes rather than umbels. It was originally known as Stypandra umbellatum, and was transferred to the new genus Thelionema in 1985.
