| argentina | | oxalis brasiliensis | species | 1 | 0 |
| argentina | | oxalis compacta | species | 1 | 0 |
| argentina | | oxalis erythrorrhiza | species | 2 | 0 |
| argentina | | oxalis laxa | species | 3 | 0 |
| argentina | | oxalis nahuelhuapiensis | species | 2 | 0 |
| argentina | | oxalis perdicaria | species | 1 | 0 |
| argentina | | oxalis pycnophylla | species | 2 | 0 |
| argentina | | oxalis sellowiana | species | 1 | 0 |
| argentina | | oxalis spiralis | species | 2 | 0 |
| argentina | | oxalis squamata | species | 2 | 0 |
| argentina | | oxalis valdiviensis | species | 3 | 0 |
| belgium | | oxalis stricta | species | 4 | 0 |
| bolivia | | oxalis cf. melilotoides ee190 | species | 1 | 0 |
| bolivia | | oxalis cf. tuberosa ee259 | species | 8 | 0 |
| bolivia | | oxalis flagellata | species | 1 | 0 |
| bolivia | | oxalis lucumayensis subsp. subiens | subspecies | 1 | 0 |
| bolivia | | oxalis nubigena | species | 1 | 0 |
| bolivia | | oxalis pachyrrhiza | species | 1 | 0 |
| bolivia | | oxalis spiralis | species | 3 | 0 |
| bolivia | | oxalis tuberosa | species | 21 | 0 |
| bolivia | | oxalis unduavensis | species | 2 | 0 |
| brazil | | oxalis alstonii | species | 1 | 0 |
| brazil | | oxalis frutescens | species | 3 | 0 |
| canada | manitoba | oxalis corniculata | species | 2 | 0 |
| canada | ontario | oxalis dillenii | species | 1 | 0 |
| canada | ontario | oxalis montana | species | 4 | 0 |
| canada | ontario | oxalis stricta | species | 8 | 0 |
| canada | quebec | oxalis montana | species | 2 | 0 |
| canada | quebec | oxalis stricta | species | 1 | 0 |
| chile | | oxalis arenaria | species | 1 | 0 |
| chile | | oxalis laciniata | species | 1 | 0 |
| chile | | oxalis laxa | species | 1 | 0 |
| chile | | oxalis laxa var. hispidissima | varietas | 1 | 0 |
| chile | | oxalis loricata | species | 1 | 0 |
| chile | | oxalis matancillae | species | 1 | 0 |
| chile | | oxalis megalorrhiza | species | 1 | 0 |
| chile | | oxalis morenoensis | species | 1 | 0 |
| chile | | oxalis ornithopus | species | 1 | 0 |
| chile | | oxalis paposana | species | 1 | 0 |
| chile | | oxalis penicillata | species | 1 | 0 |
| chile | | oxalis pycnophylla | species | 1 | 0 |
| chile | | oxalis ricardii | species | 1 | 0 |
| chile | | oxalis rosea | species | 1 | 0 |
| chile | | oxalis squamata | species | 1 | 0 |
| chile | | oxalis squarrosa | species | 1 | 0 |
| chile | | oxalis tortuosa | species | 1 | 0 |
| chile | | oxalis valdiviensis | species | 1 | 0 |
| chile | | oxalis virgosa | species | 1 | 0 |
| chile | antofagasta region | oxalis arbuscula | species | 3 | 0 |
| chile | antofagasta region | oxalis atacamensis | species | 3 | 0 |
| chile | antofagasta region | oxalis bulbocastanum | species | 3 | 0 |
| chile | antofagasta region | oxalis caesia | species | 2 | 0 |
| chile | antofagasta region | oxalis gigantea | species | 1 | 0 |
| chile | antofagasta region | oxalis incana | species | 2 | 0 |
| chile | antofagasta region | oxalis morenoensis | species | 1 | 0 |
| chile | antofagasta region | oxalis paposana | species | 1 | 0 |
| chile | atacama region | oxalis compacta | species | 1 | 0 |
| chile | atacama region | oxalis laxa var. hispidissima | varietas | 1 | 0 |
| chile | aysen region | oxalis loricata | species | 1 | 0 |
| chile | biobio region | oxalis dumetorum | species | 1 | 0 |
| chile | biobio region | oxalis megalorrhiza | species | 1 | 0 |
| chile | biobio region | oxalis nahuelhuapiensis | species | 1 | 0 |
| chile | biobio region | oxalis valdiviensis | species | 1 | 0 |
| chile | coquimbo region | oxalis hypsophila | species | 2 | 0 |
| chile | coquimbo region | oxalis rosea | species | 1 | 0 |
| chile | coquimbo region | oxalis squarrosa | species | 1 | 0 |
| chile | coquimbo region | oxalis virgosa | species | 1 | 0 |
| chile | los lagos region | oxalis aureoflava | species | 36 | 0 |
| chile | magallanes region | oxalis enneaphylla | species | 7 | 0 |
| chile | magallanes region | oxalis laciniata | species | 1 | 0 |
| chile | maule region | oxalis adenophylla | species | 3 | 0 |
| chile | maule region | oxalis holosericea | species | 12 | 0 |
| chile | maule region | oxalis squamata | species | 1 | 0 |
| chile | santiago metropolitan region | oxalis arenaria | species | 2 | 0 |
| chile | santiago metropolitan region | oxalis cinerea | species | 1 | 0 |
| chile | santiago metropolitan region | oxalis laxa | species | 1 | 0 |
| chile | santiago metropolitan region | oxalis micrantha | species | 1 | 0 |
| chile | santiago metropolitan region | oxalis penicillata | species | 1 | 0 |
| chile | valparaiso region | oxalis tortuosa | species | 1 | 0 |
| china | | oxalis acetosella | species | 8 | 0 |
| china | | oxalis acetosella subsp. japonica | subspecies | 3 | 0 |
| china | | oxalis corniculata | species | 7 | 0 |
| china | | oxalis corymbosa | species | 155 | 0 |
| china | beijing | oxalis stricta | species | 1 | 0 |
| china | sichuan | oxalis corniculata | species | 1 | 0 |
| croatia | | oxalis acetosella | species | 2 | 0 |
| czech republic | south bohemian region | oxalis triangularis | species | 2 | 0 |
| egypt | alexandria governorate | oxalis corniculata | species | 1 | 0 |
| germany | | oxalis stricta | species | 2 | 0 |
| germany | bavaria | oxalis acetosella | species | 3 | 0 |
| india | | oxalis corniculata | species | 1 | 0 |
| japan | | oxalis acetosella | species | 2 | 0 |
| japan | | oxalis acetosella subsp. japonica | subspecies | 5 | 0 |
| japan | | oxalis acetosella var. longicapsula | varietas | 2 | 0 |
| japan | | oxalis corniculata | species | 1 | 0 |
| japan | | oxalis griffithii var. kantoensis | varietas | 2 | 0 |
| japan | aichi prefecture | oxalis articulata | species | 2 | 0 |
| japan | aichi prefecture | oxalis brasiliensis | species | 3 | 0 |
| japan | aichi prefecture | oxalis corniculata | species | 3 | 0 |
| japan | aichi prefecture | oxalis corniculata var. atropurpurea | varietas | 3 | 0 |
| japan | aichi prefecture | oxalis corymbosa | species | 3 | 0 |
| japan | aichi prefecture | oxalis dillenii | species | 6 | 0 |
| japan | gunma prefecture | oxalis acetosella subsp. japonica | subspecies | 5 | 0 |
| japan | hyogo prefecture | oxalis acetosella subsp. japonica | subspecies | 4 | 0 |
| japan | hyogo prefecture | oxalis acetosella var. longicapsula | varietas | 4 | 0 |
| japan | mie prefecture | oxalis acetosella subsp. japonica | subspecies | 1 | 0 |
| japan | nagano prefecture | oxalis acetosella | species | 2 | 0 |
| japan | saitama prefecture | oxalis acetosella | species | 5 | 0 |
| japan | shiga prefecture | oxalis corniculata f. rubrifolia | no rank | 2 | 0 |
| japan | tokyo prefecture | oxalis griffithii var. kantoensis | varietas | 5 | 0 |
| namibia | | oxalis purpurascens | species | 1 | 0 |
| netherlands | | oxalis corniculata | species | 2 | 0 |
| new zealand | | oxalis magellanica | species | 1 | 0 |
| nicaragua | | oxalis latifolia | species | 1 | 0 |
| peru | | oxalis aff. peduncularis ee850 | species | 1 | 0 |
| peru | | oxalis cf. ptychoclada ee916 | species | 1 | 0 |
| peru | | oxalis cf. villosula ee807 | species | 1 | 0 |
| peru | | oxalis cuzcensis | species | 1 | 0 |
| peru | | oxalis herrerae | species | 3 | 0 |
| peru | | oxalis humbertii | species | 1 | 0 |
| peru | | oxalis laxa var. hispidissima | varietas | 1 | 0 |
| peru | | oxalis lomana | species | 1 | 0 |
| peru | | oxalis lotoides | species | 1 | 0 |
| peru | | oxalis lucumayensis subsp. lucumayensis | subspecies | 2 | 0 |
| peru | | oxalis medicaginea | species | 1 | 0 |
| peru | | oxalis megalorrhiza | species | 1 | 0 |
| peru | | oxalis oblongiformis | species | 1 | 0 |
| peru | | oxalis pachyrrhiza | species | 1 | 0 |
| peru | | oxalis paucartambensis | species | 1 | 0 |
| peru | | oxalis peduncularis var. pilosa | varietas | 1 | 0 |
| peru | | oxalis petrophila | species | 1 | 0 |
| peru | | oxalis picchensis | species | 2 | 0 |
| peru | | oxalis polyrhiza | species | 1 | 0 |
| peru | | oxalis ptychoclada var. trichocarpa | varietas | 1 | 0 |
| peru | | oxalis sp. ee504 | species | 1 | 0 |
| peru | | oxalis sp. ee592 | species | 1 | 0 |
| peru | | oxalis staffordiana | species | 1 | 0 |
| peru | | oxalis subintegra | species | 1 | 0 |
| peru | | oxalis tabaconasensis | species | 1 | 0 |
| peru | | oxalis teneriensis | species | 1 | 0 |
| peru | | oxalis tuberosa | species | 16 | 0 |
| peru | | oxalis weberbaueri | species | 1 | 0 |
| peru | ancash region | oxalis pachyrrhiza | species | 1 | 0 |
| peru | arequipa region | oxalis lomana | species | 1 | 0 |
| poland | mazovia province | oxalis stricta | species | 1 | 0 |
| portugal | | oxalis articulata | species | 2 | 0 |
| portugal | | oxalis corniculata | species | 2 | 0 |
| portugal | | oxalis debilis | species | 2 | 0 |
| portugal | | oxalis latifolia | species | 2 | 0 |
| portugal | | oxalis pes-caprae | species | 2 | 0 |
| portugal | | oxalis purpurea | species | 2 | 0 |
| south africa | northern cape province | oxalis aridicola | species | 1 | 0 |
| south africa | northern cape province | oxalis campicola | species | 1 | 0 |
| south africa | northern cape province | oxalis campylorrhiza | species | 1 | 0 |
| south africa | northern cape province | oxalis cf. helicoides dreyer 688 | species | 1 | 0 |
| south africa | northern cape province | oxalis crocea | species | 1 | 0 |
| south africa | northern cape province | oxalis dregei | species | 1 | 0 |
| south africa | northern cape province | oxalis exserta | species | 1 | 0 |
| south africa | northern cape province | oxalis flaviuscula | species | 1 | 0 |
| south africa | northern cape province | oxalis furcillata | species | 1 | 0 |
| south africa | northern cape province | oxalis grammophylla | species | 1 | 0 |
| south africa | northern cape province | oxalis knuthiana | species | 1 | 0 |
| south africa | northern cape province | oxalis linearis | species | 1 | 0 |
| south africa | northern cape province | oxalis louisae | species | 1 | 0 |
| south africa | northern cape province | oxalis namaquana | species | 1 | 0 |
| south africa | northern cape province | oxalis obtusa | species | 1 | 0 |
| south africa | northern cape province | oxalis primuloides | species | 1 | 0 |
| south africa | northern cape province | oxalis reclinata | species | 1 | 0 |
| south africa | northern cape province | oxalis stenopetala | species | 2 | 0 |
| south africa | northern cape province | oxalis xantha | species | 1 | 0 |
| south africa | the western cape province | oxalis adspersa | species | 1 | 0 |
| south africa | the western cape province | oxalis argillacea | species | 1 | 0 |
| south africa | the western cape province | oxalis argyrophylla | species | 1 | 0 |
| south africa | the western cape province | oxalis bifida | species | 1 | 0 |
| south africa | the western cape province | oxalis blastorrhiza | species | 1 | 0 |
| south africa | the western cape province | oxalis burkei | species | 1 | 0 |
| south africa | the western cape province | oxalis burtoniae | species | 1 | 0 |
| south africa | the western cape province | oxalis capillacea | species | 2 | 0 |
| south africa | the western cape province | oxalis caprina | species | 1 | 0 |
| south africa | the western cape province | oxalis ciliaris | species | 1 | 0 |
| south africa | the western cape province | oxalis commutata | species | 1 | 0 |
| south africa | the western cape province | oxalis comptonii | species | 1 | 0 |
| south africa | the western cape province | oxalis corniculata | species | 1 | 0 |
| south africa | the western cape province | oxalis dentata | species | 1 | 0 |
| south africa | the western cape province | oxalis ebracteata | species | 1 | 0 |
| south africa | the western cape province | oxalis eckloniana | species | 1 | 0 |
| south africa | the western cape province | oxalis engleriana | species | 1 | 0 |
| south africa | the western cape province | oxalis flava | species | 1 | 0 |
| south africa | the western cape province | oxalis giftbergensis | species | 1 | 0 |
| south africa | the western cape province | oxalis glabra | species | 1 | 0 |
| south africa | the western cape province | oxalis hirta | species | 1 | 0 |
| south africa | the western cape province | oxalis latifolia | species | 1 | 0 |
| south africa | the western cape province | oxalis leptogramma | species | 1 | 0 |
| south africa | the western cape province | oxalis lichenoides | species | 1 | 0 |
| south africa | the western cape province | oxalis luteola | species | 1 | 0 |
| south africa | the western cape province | oxalis melanosticta | species | 1 | 0 |
| south africa | the western cape province | oxalis minuta var. callosa | varietas | 1 | 0 |
| south africa | the western cape province | oxalis minuta var. minuta | varietas | 1 | 0 |
| south africa | the western cape province | oxalis monophylla | species | 1 | 0 |
| south africa | the western cape province | oxalis nidulans | species | 1 | 0 |
| south africa | the western cape province | oxalis oculifera | species | 1 | 0 |
| south africa | the western cape province | oxalis oligophylla | species | 1 | 0 |
| south africa | the western cape province | oxalis oreophila | species | 1 | 0 |
| south africa | the western cape province | oxalis pallens | species | 1 | 0 |
| south africa | the western cape province | oxalis pes-caprae | species | 2 | 0 |
| south africa | the western cape province | oxalis pocockiae | species | 1 | 0 |
| south africa | the western cape province | oxalis polyphylla | species | 1 | 0 |
| south africa | the western cape province | oxalis pulchella | species | 1 | 0 |
| south africa | the western cape province | oxalis punctata | species | 1 | 0 |
| south africa | the western cape province | oxalis purpurea | species | 1 | 0 |
| south africa | the western cape province | oxalis pusilla | species | 1 | 0 |
| south africa | the western cape province | oxalis salteri | species | 1 | 0 |
| south africa | the western cape province | oxalis stictocheila | species | 1 | 0 |
| south africa | the western cape province | oxalis tenella | species | 1 | 0 |
| south africa | the western cape province | oxalis tenuifolia | species | 1 | 0 |
| south africa | the western cape province | oxalis tenuipes | species | 1 | 0 |
| south africa | the western cape province | oxalis tenuis | species | 1 | 0 |
| south africa | the western cape province | oxalis tomentosa | species | 1 | 0 |
| south africa | the western cape province | oxalis truncatula | species | 1 | 0 |
| south africa | the western cape province | oxalis urbaniana | species | 1 | 0 |
| south africa | the western cape province | oxalis versicolor | species | 1 | 0 |
| south africa | the western cape province | oxalis viscosa | species | 1 | 0 |
| south korea | | oxalis acetosella | species | 3 | 0 |
| south korea | | oxalis corniculata | species | 13 | 0 |
| south korea | | oxalis obtriangulata | species | 3 | 0 |
| south korea | | oxalis stricta | species | 3 | 0 |
| spain | | oxalis stricta | species | 2 | 0 |
| switzerland | | oxalis stricta | species | 1 | 0 |
| united kingdom | | oxalis acetosella | species | 3 | 0 |
| united states | | oxalis corniculata | species | 2 | 0 |
| united states | | oxalis dillenii | species | 84 | 0 |
| united states | | oxalis oregana | species | 4 | 0 |
| united states | | oxalis stricta | species | 7 | 0 |
| united states | california | oxalis oregana | species | 3 | 0 |
| united states | colorado | oxalis stricta | species | 4 | 0 |
| united states | district of columbia | oxalis florida | species | 3 | 0 |
| united states | florida | oxalis corniculata | species | 1 | 0 |
| united states | florida | oxalis debilis | species | 1 | 0 |
| united states | georgia | oxalis dillenii | species | 1 | 0 |
| united states | hawaii | oxalis corniculata | species | 1 | 0 |
| united states | new york | oxalis florida | species | 4 | 0 |
| united states | new york | oxalis stricta | species | 2 | 0 |
| united states | north dakota | oxalis stricta | species | 6 | 0 |
| united states | oregon | oxalis oregana | species | 4 | 0 |
| united states | virginia | oxalis stricta | species | 2 | 0 |
| united states | virginia | oxalis violacea | species | 4 | 0 |
| united states | washington | oxalis oregana | species | 1 | 0 |
| united states | wisconsin | oxalis acetosella | species | 5 | 0 |
| united states | wisconsin | oxalis dillenii | species | 3 | 0 |
| united states | wisconsin | oxalis stricta | species | 3 | 0 |