@article{fdi:010063703, title = {{T}he reproductive biology of the myrmecophyte, {H}irtella physophora, and the limitation of negative interactions between pollinators and ants}, author = {{M}ale, {P}. {J}. {G}. and {L}eroy, {C}{\'e}line and {L}usignan, {L}. and {P}etitclerc, {F}. and {Q}uilichini, {A}. and {O}rivel, {J}.}, editor = {}, language = {{ENG}}, abstract = {{M}yrmecophytism occurs in plants that offer ants a nesting space and, often, food rewards in exchange for protection from predators and competitors. {S}uch biotic protection by ants can, however, interfere with the activity of pollinators leading to potential negative consequences for the plant's reproduction. {I}n this study, we focused on the association between the understory myrmecophyte, {H}irtella physophora ({C}hrysobalanaceae), and its obligate ant partner, {A}llomerus decemarticulatus ({M}yrmicinae). {W}e investigated the reproductive biology of {H}. physophora and the putative mechanisms that may limit ant-pollinator conflict. {O}ur results show that {H}. physophora is an obligate outcrosser, self-incompatible, and potentially insect-pollinated species. {T}he reproduction of {H}. physophora relies entirely on pollen transfer by pollinators that are likely quite specific. {P}otential interference between flower-visiting insects during pollination may also be lessened by a spatial and temporal segregation of ant and pollinator activities, thus enabling pollen transfer and fruit production.}, keywords = {{A}nt-plant ; {A}nt-pollinator interactions ; {F}loral structure and display ; {P}lant reproductive biology ; {S}patial and temporal segregation ; {GUYANE} {FRANCAISE}}, booktitle = {}, journal = {{A}rthropod-{P}lant {I}nteractions}, volume = {9}, numero = {1}, pages = {23--31}, ISSN = {1872-8855}, year = {2015}, DOI = {10.1007/s11829-014-9352-x}, URL = {https://www.documentation.ird.fr/hor/fdi:010063703}, }