Stryphnodendron pulcherrimum (Willd.) Hochr., Bull. New York Bot. Gard. 6(21): 274. 1910.

de Lima, Alexandre G., de Paula-Souza, Juliana, Ringelberg, Jens J., Simon, Marcelo F., de Queiroz, Luciano P., Borges, Leonardo M., de F. Mansano, Vidal, Souza, Vinicius C. & Scalon, Viviane R., 2022, New segregates from the Neotropical genus Stryphnodendron (Leguminosae, Caesalpinioideae, mimosoid clade), PhytoKeys 205, pp. 203-237 : 203

4.23 Stryphnodendron pulcherrimum (Willd.) Hochr., Bull. New York Bot. Gard. 6(21): 274. 1910.

Mimosa pulcherrima (Willd.) Poir., Encycl., Suppl. 1(1): 66. 1810.

Piptadenia foliolosa Benth., J. Bot. (Hooker) 4(30): 336. 1841. Type. Brazil. Amazonas river, s.d., Poeppig 2776 (lectotype: F0360538F!, designated by Scalon et al. 2022).

Stryphnodendron floribundum Benth., J. Bot. (Hooker) 4(31): 343. 1841. Type. Brazil. s.d., Gardner 986 (lectotype: K 000090447!, designated by Scalon et al. 2022; isolectotypes: BM!, E!, G!, GH!, NY!, OXF!, P!).

Stryphnodendron angustum Benth., Trans. Linn. Soc. London 30(3): 375. 1875. Type. Brazil. Amazonas, "prope Barra do Rio Negro", s.d., Martius Obs. 2758 / Obs. 2578 (lectotype: M 0218774!, designated by Scalon et al. 2022; isolectotypes: M 0218773!, M 0218775!, M 0218776!).

Stryphnodendron melinonis Sagot, Ann. Sci. Nat., Bot., sér. 6, 13: 322. 1882. Type. Guiana Francesa, "in sylvis Maroni", s.d., Mélinon s.n. (lectotype: P 00199449!, designated by Scalon et al. 2022; isolectotypes: BM!, E!, F!, K!, P 00199447! P 00199448!).

Stryphnodendron guianense f. floribundum (Benth.) Ducke, Arch. Jard. Bot. Rio de Janeiro 4: 250. 1925.

Piptadenia cobi Rizzini & A. Mattos, Anais Acad. Brasil. Ci. 40: 233. 1966. Type. Brazil. Bahia, Oct 1939, Menezes [" Moisés "] 135 (holotype: RB 55432!, isotype: K!).

Basionym.

Acacia pulcherrima Willd., Sp. Pl. 4(2): 1061. 1806.

Type.

Brazil. "Habitat in provincia Para Brasiliae", s.d., Hoffmannsegg s.n. (holotype: B-W 19136!) .