Statut biogéographique : D'après C.M. Taylor (2010,
Studies in American Rubiaceae): "This name was used by Standley and various other authors for a
morphologically heterogeneous group of plants that are here classified
into several species, including
N. macrophylla,
N. tolimensis,
N.
anomothyrsa,
N. steyermarkiana, and
N. montana."
En Guyane française, ce binôme a été largement et indistinctement mal-appliqué à:
(1)
N. microbracteata (Steyerm.) C.M.Taylor 2001, par ex.: Feuillet 3748 [CAY067180,
MO.1654203,
P03939839], Boom 10809 [
P03939836], Gonzalez 2104 [CAY200628, CAY200629,
MO.3016815], Granville 7529 [CAY067174, CAY067175,
MO.1654206, P, U], Granville 7685 [B, CAY067176,
P03942860, U].
(2)
N. saulensis (Steyerm.) C.M.Taylor 2001, par ex.: Billiet 6305 [BR, CAY003735,
MO.1654334], Granville 1600 [
P03939838], Granville 3489 [CAY067177, CAY067178, CAY067179,
P06801198], Granville 8574 [CAY007473,
MO.1654205, NY,
P03939835, U, US], Feuillet 10174 [CAY067173,
MO, US,
WAG.1292102].
(3)
N. uliginosa (Sw.) Bremek. 1934, par ex.: Mori 25333 [CAY016149,
NY].