Tapura amazonica Poepp. in Poepp. & Endl., Nov. Gen. Sp. 3: t. 246. 1843 sec. B. Ståhl & al. 2009
Holotype: Brazil, Amazonas, Tefé, Poeppig 2673 (; isotype: )
- =Tapura ciliata Gardn. in Icon. Pl. 5: ad t. 466. 1842
- ≡Tapura amazonica var. ciliata (Gardn.) Baill. in Mart., Fl. Bras. 12: 375. 1886
Holotype: Gardner 3087 (; isotypes: , CGE, F, G, GH, NY, OXF, P, W)
- =Tapura amazonica var. cuspidata Baill. in Mart., Fl. Bras. 12: 375. 1886
- =Tapura amazonica var. dasyphylla Baill. in Mart., Fl. Bras. 12: 375. 1886
- =Tapura amazonica var. sublanceolata Baill. in Mart., Fl. Bras. 12: 375. 1886