Publication: Succ. Pl. Res. Vol 6 112 2002. Description Chromosome number: 2n = 22 Bibliography Major references and further lectures Juliana P. Castro, Luiz G.R. Souza, Lânia F. Alves, Ana E.B. Silva, Marcelo Guerra & Leonardo P. Felix. 1073 Marhold (ed.) “IAPT/IOPB chromosome data 15” TAXON 62 (5) • October 2013: 1073–1083