About Brunoniella australis (Cav.) Bremek.
Brunoniella australis, commonly known as the blue trumpet or blue yam, is a herbaceous plant native to Australia. This species is widespread across its native range, growing in moist locations within eucalyptus woodland and forest, with a particular preference for sloping ground. It is a small plant, growing to between 2 and 30 cm (0.8 to 10 inches) in height.