Plains Sun Orchid (Thelymitra Megcalyptra) is a perennial herb in the Orchidaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.

A terrestrial orchid native to southeastern Australia, recognized by its single erect leaf and up to fifteen blue to purplish, sometimes lilac, pink or white flowers with white tufts on the anther.