Boraginaceae Juss.
Heliotropium sect. Chamaetropium Griseb. , legitimate, scientific
Grisebach, A.H.R. (July 1844), Spicilegium Florae Rumelicae et Bithynicae 2(4): 77 [tax. nov.]
  • Lectotype: fide Riedl, Ann. naturhist. Mus. Wien 69: 85 (1969): H. supinum L.
Craven, L.A. (13 September 1996), A taxonomic revision of Heliotropium (Boraginaceae) in Australia. Australian Systematic Botany 9(4): 544 [secondary reference]
  • Lectotype: fide Reidl, Ann. Naturhist. Mus. Wien 69: 85 (1969): H. supinum L.
nomenclatural synonym: Piptoclainia G.Don legitimate nomenclatural synonym: Heliotropium sect. Piptochlaena Bunge legitimate