Erythroxylum trollii Erythroxylum amplifolium var. myrtilloides Erythroxylum cuneifolium var. squarrosum Erythroxylum cyclophyllum Erythroxylum microphyllum var. cuneifolium Erythroxylum microphyllum f. myrtilloides Erythroxylum cuneifolium var. cuneifolium Erythroxylum cuneifolium var. silvaticum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024