Disa roseovittata in its grassland habitat

The habitat of Disa roseovittata is sour grassland, probably where there is reasonable moisture in its summer growing season. The plants are found at elevations from 1200 m to 1800 m. The species is endemic to Mpumalanga where it grows to the west of Swaziland (iNaturalist; iSpot; www.orchidspecies.com).