@article{fdi:010087974, title = {{M}ultivariate morphometric analysis of {M}angosteen ({G}arcinia {M}angostana {V}ar. {M}angostana, {C}lusiaceae) and its wild relatives}, author = {{Y}ao, {T}.{L}. and {N}azre, {M}. and {D}uminil, {J}{\'e}r{\^o}me and {L}oup, {C}. and {M}unzinger, {J}{\'e}r{\^o}me}, editor = {}, language = {{ENG}}, abstract = {{M}angosteen ({G}arcinia mangostana var. mangostana) is a dioecious and agamospermous cultivated fruit tree. {I}t has two recognised hypothetical wild ancestors, {G}arcinia mangostana var. malaccensis and {G}. mangostana var. borneensis, distributed in the lowland dipterocarp-dominated forests of {S}umatra, the {M}alay {P}eninsula, and {B}orneo. {T}he highly similar morphological characters between the cultivated and wild varieties have posed challenges in identification. {A}dditionally, {G}arcinia penangiana is often mistaken for {G}. mangostana var. malaccensis, and {G}. venulosa is regarded as morphologically similar to {G}. mangostana var. borneensis. {I}n the present study, we conducted morphometric analyses of {G}arcinia mangostana var. mangostana, {G}. mangostana var. borneensis, {G}. mangostana var. malaccensis, {G}. penangiana and {G}. venulosa. {W}e assessed the efficacy of morphological characters in combination (vegetative-male flowers-female flowers) in distinguishing the taxa as recognised in the current taxonomy. {I}n our morphometric analyses, we found that {G}arcinia penangiana and {G}. venulosa are well delimited and congruent with their current taxonomic designations. {A} combination of vegetative and male-flower characters provided the most definitive delimitation. {W}e recovered the specific coherence of {G}arcinia mangostana, but the infraspecific delineations of {G}. mangostana var. mangostana, {G}. mangostana var. borneensis and {G}. mangostana var. malaccensis are not supported.}, keywords = {{INDE} ; {BANGLADESH} ; {VIET} {NAM} ; {LAOS} ; {CAMBODGE} ; {CHINE} ; {MALAISIE} ; {SUMATERA} ; {BORNEO} ; {PHILIPPINES}}, booktitle = {}, journal = {{E}dinburgh {J}ournal of {B}otany}, volume = {81}, numero = {}, pages = {art. 2003 [25 ]}, ISSN = {0960-4286}, year = {2024}, DOI = {10.24823/{EJB}.2024.2003}, URL = {https://www.documentation.ird.fr/hor/fdi:010087974}, }