@article{fdi:010088485, title = {{N}ovitates neocaledonicae {XIV} : a third species of {G}oniothalamus ({B}lume) {H}ook.f. and {T}homson from {N}ew {C}aledonia and lectotypification of {G}. obtusatus ({B}aill.) {R}.{M}.{K}. {S}aunders}, author = {{M}unzinger, {J}{\'e}r{\^o}me and {J}ohnson, {D}.{M}. and {S}aunders, {R}.{M}.{K}.}, editor = {}, language = {{ENG}}, abstract = {{A} new species is described from {N}ew {C}aledonia in the genus {G}oniothalamus, which now includes three endemic species from the archipelago. {T}he new species was first collected over 150 years ago, but had not been subsequently studied until now. {M}aterial of the {N}ew {C}aledonian taxa was included in a recent molecular phylogeny, which shows that they are related and belong to the same clade, but they are easily distinguished from one another by morphology. {G}oniothalamus hmoope sp. nov. differs from {G}. obtusatus by its smaller leaves and its monocarps that are terete and 3-8 seeded (vs narrowly ellipsoid, ellipsoid, subglobose to obovoid, 1-3-seeded), and from {G}. dumontetii by its flat leaves with plane secondary veins (versus slightly bullate with impressed venation), and its monocarps that are terete (vs flattened elongate with lateral triangular projections). {T}he new species, which is restricted to the {N}orth {P}rovince and can be abundant in the {M}t. {P}ani{\'e} range, was assessed by the {N}ew {C}aledonian {R}ed {L}ist {A}uthority as {V}ulnerable ({VU}) based on the {IUCN} {R}ed {L}ist criteria.}, keywords = {{NOUVELLE} {CALEDONIE}}, booktitle = {}, journal = {{A}dansonia}, volume = {45}, numero = {20}, pages = {327--335}, ISSN = {1280-8571}, year = {2023}, DOI = {10.5252/adansonia2023v45a20}, URL = {https://www.documentation.ird.fr/hor/fdi:010088485}, }