This member of the Lamiaceae family was given this name by Carl Ludwig von Willdenow in 1806. It is found on Hawai'i, French Polynesia and in Australia; New South Wales, Queensland, Victoria and in Indonesia; Irian Jaya, Lesser Sunda Islands.
It grows in a well drained soil with some water and some sun. The plant can grow to 50 centimetres in high with a base around ten centimetres. The flowers are light blue, and besides from seeds, it can easily be reproduced by cuttings.
The genera name from the Greek plektron; 'spur' and anthos; 'flower', referring to the spurred flowers. The species name from Latin parvus; 'small', and florus; 'flowered'.

