Pachira nervosa (Uittien) Fern. Alonso, Anales Jard. Bot. Madrid 56: 310.1998.

Carvalho-Sobrinho, Jefferson, Yoshikawa, Vania Nobuko & Dorr, Laurence J., 2021, Notes on Brazilian Pachira (Malvaceae, Bombacoideae) II: Additional typifications and new synonymies, PhytoKeys 186, pp. 53-72 : 53

Pachira nervosa (Uittien) Fern. Alonso, Anales Jard. Bot. Madrid 56: 310.1998.

Bombax nervosum Uittien, Recueil Trav. Bot. Néerl. 22: 364. 1925. Bombacopsis nervosa (Uittien) A. Robyns, Bull. Jard. État Bruxelles 33: 199. 1963.

Type.

Suriname. Boschreserve (forest reserve), Sectie O, Boomnummer (Tree Number) 628, 8 May 1910 [sic, 1916 in protologue and on field ticket] (lf), Forestry Bureau 1901 (lectotype, designated by Robyns 1963, p. 201: U barcode 0000772). Epitype : Brazil. Manaus , 1 Oct 1946 (lf, fl, fr), A. Ducke 2001 (epitype, designated here: US barcode 01226557; isoepitypes: A n.v., IAN 20135 , MG n.v., NY barcode 01539149, RB barcode 00054274, RB barcode 00059756, RB barcode 00775585, S-PLE-E4214 s.n.) .

Note.

Robyns (1963, p. 201) designated "For. Bur. 1901 (U)" as the lectotype of Bombax nervosum . He annotated the specimen as " Bombacopsis nervosa (Uitt.) A. Robyns, comb. nov. " and as " lectotypus!" Fernández-Alonso (1998, p. 310) stated that he had not seen the lectotype when he transferred Bombax nervosum to Pachira . The lectotype of B. nervosum , however, is sterile and to avoid any ambiguity about its identity, an epitype is herein selected. The epitype has flowers, a determination label in Robyns’s hand, and it was cited in his revision ( Robyns 1963, p. 201).