Synonyms

• Basionym
  • Gomphrena helichrysoides Moq., Prodr. [A. P. de Candolle] 13(2): 391. (1849)
    • Type locality: Brasilia. Minas Geraes.
    • Holotype: 1841, Claussen P. #25. P P00610557; Isotypes: P00610558, Claussen P. #45 F F0BN003250.

• Heterotypic (ref. Hassler 2019)
  • Gomphrena gnaphalioides var. floccosa Seub., Fl. Bras. (Martius) 5(1): 198, t. 60. (1875)
  • Gomphrena gnaphalioides var. planifolia Seub., Fl. Bras. (Martius) 5(1): 198, t. 59, fig. 2. (1875)
  • Pfaffia gnaphalioides f. subferruginea O.Stützer, Repert. Spec. Nov. Regni Veg. Beih. 88: 26. (1935)
  • Pfaffia gnaphaloides var. floccosa (Seub.) O.Stützer
  • Pfaffia gnaphaloides var. planifolia (Seub.) O.Stützer

Primary references

• Kuntze, O. 1891. Revisio generum plantarum vascularium omnium atque cellularium multarum secundum leges nomenclaturae internationales cum enumeratione plantarum exoticarum in itinere mundi collectarum. Pars II. Pp. 377–1011. Arthur Felix, Leipzig [etc.] BHL Mattick's Literature Index – Rec.# 28058 Reference page. : 544

• Moquin-Tandon, A. 1849. Amarantaceae. In: De Candolle, A.P. (ed.): Prodromus systematis naturalis regni vegetabilis 13(2): 231–424. Masson, Paris. BHL. Reference page. : 391

• Seubert, M. 1875. Amarantaceae. Cols. 161–252, tt. 50–75. in Martius, C.F.P. de (ed.), Flora Brasiliensis. Enumeratio plantarum in Brasilia hactenus detectarum quas suis aliorumque botanicorum studiis descriptas et methodo naturali digestas partim icone illustratas, Vol. V, pars I. Frid. Fleischer, Lipsiae [Leipzig]. BHL Reference page. : 198

• Stützer, O. 1935. Die Gattung Pfaffia. Repertorium Specierum Novarum Regni Vegetabilis. Beihefte 88. pp. 1–46. Reference page. 

Links

• Govaerts, R. et al. 2019. Pfaffia helichrysoides in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2019 Sept. 19.
• Hassler, M. 2019. Pfaffia helichrysoides. World Plants: Synonymic Checklists of the Vascular Plants of the World (2019). In: Roskov Y., Abucay L., Orrell T., Nicolson D., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., Nieukerken E. van, Zarucchi, J., Penev L., eds. 2019. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2019 Sept. 19.
• International Plant Names Index. 2019. Pfaffia helichrysodes. Published online. Accessed Sept. 19 2019.
• Tropicos.org 2019. Pfaffia helichrysoides . Missouri Botanical Garden. Published on the internet. Accessed: 2019 Sept. 19.

For more multimedia, look at Pfaffia helichrysoides on Wikimedia Commons.