Three subspecies are found in Eswatini and eastern South Africa:A. caulescens subsp. caulescens only occurs in Swaziland. A. caulescens subsp. angustifolius occurs in Swaziland and Kwazulu-Natal and Mpumalanga.A. caulescens subsp. gracilis occurs in Kwazulu-Natal and in the Limpopo province.
Habitat
Agapanthus caulescens prefers opengrassland and is found in-between rocks.