@article{fdi:010067516, title = {{A} taxonomic revision of the endemic {N}ew {C}aledonian genus {S}torthocalyx ({S}apindaceae)}, author = {{M}unzinger, {J}{\'e}r{\^o}me and {L}owry, {P}.{P}. and {B}uerki, {S}. and {C}allmander, {M}.{W}.}, editor = {}, language = {{ENG}}, abstract = {{T}he endemic {N}ew {C}aledonian genus {S}torthocalyx is only known from two of this {S}outh {W}est {P}acific archipelago’s main vegetation types, maquis and humid evergreen forest, and within the latter it occurs on both ultramafic and volcano-sedimentary substrates. {R}ecent phylogenetic studies confirm its monophyly and indicate that it forms a clade with two other endemic genera, {G}ongrodiscus and {P}odonephelium. {S}torthocalyx is characterized by leaflets with a glaucous lower surface (due to the presence of papillae) and a lack of domatia, actinomorphic flowers, distinct sepals, petals with many long trichomes and lacking appendages, and a three-locular capsule whose inner surface is covered with a dense indument. {A}s part of a collaborative effort to clarify the taxonomy of {N}ew {C}aledonian {S}apindaceae, a revision of {S}torthocalyx is presented. {S}pecies delimitation is based on results from a recently published multivariate morphometric analysis, and descriptions were prepared using the resulting data matrix coupled with examination of all available herbarium collections and extensive field observations. {F}ive species are recognized, including one that is newly described ({S}torthocalyx corymbosus). {A} key to species is provided, along with descriptions, distribution maps, color photos, a line drawing (for the new species), and risk of extinction assessments following {IUCN} red list categories and criteria.}, keywords = {{NOUVELLE} {CALEDONIE}}, booktitle = {}, journal = {{S}ystematic {B}otany}, volume = {41}, numero = {2}, pages = {387--400}, ISSN = {0363-6445}, year = {2016}, DOI = {10.1600/036364416{X}691902}, URL = {https://www.documentation.ird.fr/hor/fdi:010067516}, }