| armenia | | polygala comosa | species | 2 | 0 |
| armenia | | polygala transcaucasica | species | 3 | 0 |
| austria | | polygala amara subsp. amara | subspecies | 2 | 0 |
| austria | | polygala amara subsp. brachyptera | subspecies | 2 | 0 |
| austria | | polygala amarella | species | 3 | 0 |
| austria | | polygala chamaebuxus | species | 3 | 0 |
| austria | | polygala comosa | species | 2 | 0 |
| austria | | polygala vulgaris | species | 3 | 0 |
| austria | | polygala vulgaris subsp. oxyptera | subspecies | 3 | 0 |
| belize | | polygala adenophora | species | 3 | 0 |
| belize | | polygala longicaulis | species | 3 | 0 |
| belize | | polygala variabilis | species | 3 | 0 |
| bolivia | | polygala hebeclada | species | 3 | 0 |
| bolivia | | polygala spectabilis | species | 2 | 0 |
| brazil | | polygala albicans | species | 3 | 0 |
| brazil | | polygala celosioides | species | 3 | 0 |
| brazil | | polygala cyparissias | species | 2 | 0 |
| brazil | | polygala ilheotica | species | 3 | 0 |
| brazil | | polygala klotzschii | species | 2 | 0 |
| brazil | | polygala ligustroides | species | 3 | 0 |
| brazil | | polygala oleifolia | species | 1 | 0 |
| brazil | | polygala planellasi | species | 2 | 0 |
| brazil | | polygala salicina | species | 2 | 0 |
| brazil | | polygala sericea | species | 2 | 0 |
| brazil | | polygala tamariscea | species | 2 | 0 |
| brazil | | polygala tenuis | species | 3 | 0 |
| brazil | | polygala trichosperma | species | 2 | 0 |
| brazil | | polygala tuberculata | species | 2 | 0 |
| brazil | | polygala violacea | species | 1 | 0 |
| brazil | bahia | polygala hebeclada | species | 1 | 0 |
| brazil | bahia | polygala violacea | species | 1 | 0 |
| brazil | sao paulo | polygala klotzschii | species | 1 | 0 |
| canada | | polygala senega | species | 3 | 0 |
| canada | manitoba | polygala verticillata | species | 4 | 0 |
| canada | ontario | polygala paucifolia | species | 8 | 0 |
| canada | ontario | polygala senega | species | 5 | 0 |
| canada | ontario | polygala verticillata | species | 5 | 0 |
| canada | quebec | polygala ambigua | species | 2 | 0 |
| canada | quebec | polygala sanguinea | species | 2 | 0 |
| canada | quebec | polygala verticillata | species | 2 | 0 |
| canada | saskatchewan | polygala alba | species | 6 | 0 |
| chile | | polygala subandina | species | 2 | 0 |
| chile | santiago metropolitan region | polygala subandina | species | 1 | 0 |
| china | | polygala arillata | species | 1 | 0 |
| china | | polygala japonica | species | 1 | 0 |
| china | | polygala sibirica | species | 3 | 0 |
| china | | polygala tatarinowii | species | 5 | 0 |
| china | hebei | polygala sibirica | species | 2 | 0 |
| china | ningxia | polygala tenuifolia | species | 1 | 0 |
| china | shaanxi | polygala sibirica | species | 1 | 0 |
| colombia | caqueta department | polygala spectabilis | species | 1 | 0 |
| croatia | | polygala nicaeensis | species | 2 | 0 |
| cuba | | polygala glochidiata | species | 3 | 0 |
| cuba | | polygala leptocaulis | species | 3 | 0 |
| cuba | | polygala squamifolia | species | 3 | 0 |
| denmark | | polygala vulgaris | species | 1 | 0 |
| dominican republic | | polygala crucianelloides | species | 3 | 0 |
| dominican republic | | polygala grandiflora | species | 3 | 0 |
| dominican republic | san juan province | polygala penaea | species | 1 | 0 |
| ecuador | | polygala asperuloides | species | 3 | 0 |
| ecuador | | polygala platycarpa | species | 2 | 0 |
| ecuador | galapagos province | polygala galapageia | species | 3 | 0 |
| ecuador | galapagos province | polygala sancti-georgii | species | 3 | 0 |
| egypt | alexandria governorate | polygala myrtifolia | species | 1 | 0 |
| france | | polygala calcarea | species | 1 | 0 |
| france | | polygala chamaebuxus | species | 1 | 0 |
| france | | polygala vulgaris | species | 1 | 0 |
| georgia | | polygala transcaucasica | species | 2 | 0 |
| greece | | polygala nicaeensis | species | 2 | 0 |
| greece | | polygala venulosa | species | 2 | 0 |
| guatemala | | polygala aparinoides | species | 3 | 0 |
| guatemala | | polygala costaricensis | species | 2 | 0 |
| guatemala | | polygala paniculata | species | 3 | 0 |
| guatemala | | polygala sphaerospora | species | 3 | 0 |
| honduras | | polygala securidaca | species | 2 | 0 |
| indonesia | jambi province | polygala paniculata | species | 1 | 0 |
| italy | lombardy region | polygala chamaebuxus | species | 2 | 0 |
| italy | lombardy region | polygala nicaeensis subsp. carniolica | subspecies | 2 | 0 |
| mexico | | polygala alba | species | 3 | 0 |
| mexico | | polygala albowiana | species | 2 | 0 |
| mexico | | polygala dolichocarpa | species | 3 | 0 |
| mexico | | polygala floribunda | species | 3 | 0 |
| mexico | | polygala hygrophila | species | 3 | 0 |
| mexico | | polygala incarnata | species | 3 | 0 |
| mexico | | polygala macradenia | species | 3 | 0 |
| mexico | | polygala monticola | species | 3 | 0 |
| mexico | | polygala nudata | species | 3 | 0 |
| mexico | | polygala purpusii | species | 3 | 0 |
| mexico | | polygala rivinifolia | species | 3 | 0 |
| mexico | | polygala scoparia | species | 3 | 0 |
| mexico | | polygala subalata | species | 3 | 0 |
| mexico | chiapas | polygala floribunda | species | 1 | 0 |
| mexico | chihuahua | polygala obscura | species | 1 | 0 |
| mexico | nuevo leon | polygala macradenia | species | 1 | 0 |
| nicaragua | | polygala platycarpa | species | 1 | 0 |
| palau | melekeok | polygala paniculata | species | 1 | 0 |
| panama | | polygala violacea | species | 2 | 0 |
| panama | | polygala wurdackiana | species | 3 | 0 |
| paraguay | | polygala brasiliensis | species | 3 | 0 |
| paraguay | | polygala cf. obovata zardini & aquino 28464 | species | 2 | 0 |
| paraguay | | polygala duarteana | species | 3 | 0 |
| paraguay | | polygala extraaxillaris | species | 2 | 0 |
| paraguay | | polygala oxyrhynchos | species | 2 | 0 |
| peru | | polygala acuminata | species | 2 | 0 |
| peru | amazonas region | polygala acuminata | species | 1 | 0 |
| poland | | polygala comosa | species | 3 | 0 |
| portugal | | polygala serpyllifolia | species | 1 | 0 |
| puerto rico | | polygala cowellii | species | 4 | 0 |
| puerto rico | | polygala penaea | species | 2 | 0 |
| saudi arabia | | polygala erioptera | species | 2 | 0 |
| south africa | | polygala bracteolata | species | 2 | 0 |
| south africa | | polygala ephedroides | species | 2 | 0 |
| south africa | | polygala fruticosa | species | 2 | 0 |
| south africa | | polygala garcinii | species | 3 | 0 |
| south africa | | polygala hispida | species | 3 | 0 |
| south africa | | polygala hottentotta | species | 3 | 0 |
| south africa | | polygala illepida | species | 2 | 0 |
| south africa | | polygala myrtifolia | species | 2 | 0 |
| south africa | | polygala peduncularis | species | 2 | 0 |
| south africa | | polygala pinifolia | species | 2 | 0 |
| south africa | | polygala refracta | species | 2 | 0 |
| south africa | | polygala rhinostigma | species | 2 | 0 |
| south africa | | polygala senensis | species | 2 | 0 |
| south africa | | polygala teretifolia | species | 2 | 0 |
| south africa | | polygala umbellata | species | 2 | 0 |
| south africa | | polygala uncinata | species | 3 | 0 |
| south africa | | polygala virgata | species | 2 | 0 |
| south africa | kwazulu-natal province | polygala virgata | species | 2 | 0 |
| south africa | the western cape province | polygala myrtifolia | species | 4 | 0 |
| spain | | polygala microphylla | species | 2 | 0 |
| spain | | polygala monspeliaca | species | 2 | 0 |
| spain | castile and leon | polygala microphylla | species | 1 | 0 |
| taiwan | | polygala japonica | species | 2 | 0 |
| tanzania | | polygala kilimandjarica | species | 2 | 0 |
| tanzania | | polygala xanthina | species | 2 | 0 |
| uganda | | polygala persicariifolia | species | 2 | 0 |
| united kingdom | | polygala amarella | species | 1 | 0 |
| united kingdom | | polygala serpyllifolia | species | 12 | 0 |
| united kingdom | | polygala vulgaris | species | 3 | 0 |
| united kingdom | england | polygala alpicola | species | 2 | 0 |
| united kingdom | england | polygala calcarea | species | 3 | 0 |
| united states | | polygala alba | species | 78 | 0 |
| united states | | polygala violacea | species | 3 | 0 |
| united states | arizona | polygala longa | species | 2 | 0 |
| united states | arizona | polygala rusbyi | species | 3 | 0 |
| united states | california | polygala acanthoclada | species | 3 | 0 |
| united states | california | polygala californica | species | 3 | 0 |
| united states | california | polygala cornuta | species | 2 | 0 |
| united states | california | polygala cornuta subsp. fishiae | subspecies | 3 | 0 |
| united states | florida | polygala balduinii | species | 3 | 0 |
| united states | florida | polygala boykinii | species | 3 | 0 |
| united states | florida | polygala brevifolia | species | 3 | 0 |
| united states | florida | polygala chapmanii | species | 3 | 0 |
| united states | florida | polygala crenata | species | 3 | 0 |
| united states | florida | polygala cruciata | species | 3 | 0 |
| united states | florida | polygala cymosa | species | 3 | 0 |
| united states | florida | polygala leptostachys | species | 3 | 0 |
| united states | florida | polygala lewtonii | species | 6 | 0 |
| united states | florida | polygala lutea | species | 3 | 0 |
| united states | florida | polygala nana | species | 3 | 0 |
| united states | florida | polygala polygama | species | 4 | 0 |
| united states | florida | polygala ramosa | species | 3 | 0 |
| united states | florida | polygala rugelii | species | 3 | 0 |
| united states | florida | polygala setacea | species | 4 | 0 |
| united states | florida | polygala smallii | species | 3 | 0 |
| united states | florida | polygala violacea | species | 1 | 0 |
| united states | illinois | polygala polygama | species | 2 | 0 |
| united states | kentucky | polygala ambigua | species | 3 | 0 |
| united states | kentucky | polygala paucifolia | species | 3 | 0 |
| united states | kentucky | polygala sanguinea | species | 3 | 0 |
| united states | louisiana | polygala mariana | species | 3 | 0 |
| united states | massachusetts | polygala polygama | species | 1 | 0 |
| united states | minnesota | polygala senega | species | 1 | 0 |
| united states | mississippi | polygala hookeri | species | 3 | 0 |
| united states | nevada | polygala heterorhyncha | species | 3 | 0 |
| united states | nevada | polygala subspinosa | species | 1 | 0 |
| united states | new mexico | polygala cf. barbeyana abbott 14637 | species | 3 | 0 |
| united states | north carolina | polygala nuttallii | species | 3 | 0 |
| united states | north carolina | polygala verticillata | species | 3 | 0 |
| united states | south carolina | polygala lutea | species | 6 | 0 |
| united states | texas | polygala glandulosa | species | 3 | 0 |
| united states | texas | polygala hemipterocarpa | species | 3 | 0 |
| united states | texas | polygala lindheimeri | species | 4 | 0 |
| united states | texas | polygala obscura | species | 3 | 0 |
| united states | texas | polygala scoparioides | species | 3 | 0 |
| united states | utah | polygala acanthoclada | species | 3 | 0 |
| united states | utah | polygala intermontana | species | 3 | 0 |
| united states | utah | polygala subspinosa | species | 3 | 0 |
| united states | wisconsin | polygala polygama | species | 2 | 0 |
| yemen | ibb governorate | polygala erioptera | species | 6 | 0 |