Chodat Comesperma calymega var.

Domin Comesperma herbaceum Steud.

latifolium Steetz Comesperma tenue Steud.

Comesperma calymega, commonly known as blue-spike milkwort, is a slender herb in the family Polygalaceae.

[4] The species was first formally described by French botanist Jacques Labillardière in Novae Hollandiae Plantarum Specimen in 1806, from a specimen collected in Tasmania.