Hybanthus stellarioides, commonly known as spade flower is an annual herb of the genus Hybanthus, native to Australia. Hybanthus stellarioides is an annual...

(Lindl.) F.Muell. Hybanthus linearifolius Hybanthus monopetalus (Schult.) Domin Hybanthus stellarioides (Domin) P.I.Forst. Hybanthus vernonii (F.Muell...