Coutoubea ramosa var. longifolia Benth. in Hooker, J. Bot. Kew Gard. Misc. 6: 198. 1854

Holotype: Brazil, Amazonas, in inundated places at the cataracts of Ipanoré on the Rio Uaupés, Spruce 2867

Isotype: Brazil, Amazonas, in inundated places at the cataracts of Ipanoré on the Rio Uaupés, Spruce 2867

Taxon for this name