Heliotropium villosum
- Heliotropium villosum Sieber ex DC. = Euploca ovalifolia (Forssk.) Diane & Hilger
- Heliotropium villosum Willd. = Heliotropium hirsutissimum Weber
- Heliotropium villosum C.Presl = Heliotropium suaveolens subsp. bocconei (Guss.) Brummitt