| afghanistan | | quercus baloot | species | 4 | 0 |
| afghanistan | | quercus floribunda | species | 3 | 0 |
| albania | | quercus coccifera | species | 3 | 0 |
| albania | | quercus ilex | species | 3 | 0 |
| albania | | quercus ithaburensis subsp. macrolepis | subspecies | 4 | 0 |
| algeria | | quercus ilex | species | 3 | 0 |
| algeria | | quercus suber | species | 6 | 0 |
| algeria | algiers province | quercus suber | species | 90 | 0 |
| algeria | boumerdes province | quercus coccifera | species | 3 | 0 |
| algeria | mascara province | quercus ilex | species | 3 | 0 |
| algeria | souk ahras province | quercus ilex | species | 1 | 0 |
| algeria | tlemcen province | quercus canariensis | species | 3 | 0 |
| algeria | tlemcen province | quercus faginea | species | 3 | 0 |
| armenia | | quercus macranthera | species | 3 | 0 |
| armenia | | quercus petraea subsp. iberica | subspecies | 3 | 0 |
| austria | | quercus cerris | species | 4 | 0 |
| austria | styria | quercus pubescens | species | 4 | 0 |
| austria | vienna | quercus cerris | species | 7 | 0 |
| austria | vienna | quercus petraea | species | 101 | 0 |
| bulgaria | | quercus coccifera | species | 3 | 0 |
| bulgaria | | quercus sp. 'protoroburoides' | species | 1 | 0 |
| bulgaria | burgas province | quercus frainetto | species | 3 | 0 |
| bulgaria | burgas province | quercus hartwissiana | species | 3 | 0 |
| bulgaria | burgas province | quercus petraea | species | 3 | 0 |
| bulgaria | burgas province | quercus robur | species | 3 | 0 |
| bulgaria | burgas province | quercus sp. 'protoroburoides' | species | 2 | 0 |
| cambodia | | quercus cambodiensis | species | 2 | 0 |
| cambodia | kampot province | quercus cambodiensis | species | 1 | 0 |
| canada | british columbia | quercus garryana | species | 19 | 0 |
| canada | british columbia | quercus robur | species | 2 | 0 |
| canada | ontario | quercus alba | species | 4 | 0 |
| canada | ontario | quercus bicolor | species | 7 | 0 |
| canada | ontario | quercus ellipsoidalis | species | 1 | 0 |
| canada | ontario | quercus ilicifolia | species | 4 | 0 |
| canada | ontario | quercus macrocarpa | species | 5 | 0 |
| canada | ontario | quercus muehlenbergii | species | 5 | 0 |
| canada | ontario | quercus prinoides | species | 4 | 0 |
| canada | ontario | quercus robur | species | 2 | 0 |
| canada | ontario | quercus rubra | species | 11 | 0 |
| canada | ontario | quercus shumardii | species | 3 | 0 |
| canada | ontario | quercus sp. bioug24049-c06 | species | 1 | 0 |
| canada | ontario | quercus velutina | species | 2 | 0 |
| canada | quebec | quercus alba | species | 4 | 0 |
| canada | quebec | quercus bicolor | species | 5 | 0 |
| canada | quebec | quercus macrocarpa | species | 1 | 0 |
| canada | quebec | quercus rubra | species | 2 | 0 |
| canada | quebec | quercus velutina | species | 1 | 0 |
| china | | quercus acutissima | species | 2 | 0 |
| china | | quercus aliena | species | 118 | 0 |
| china | | quercus aliena var. acutiserrata | varietas | 109 | 0 |
| china | | quercus aquifolioides | species | 58 | 0 |
| china | | quercus austroglauca | species | 1 | 0 |
| china | | quercus baronii | species | 1 | 0 |
| china | | quercus cocciferoides | species | 4 | 0 |
| china | | quercus dentata | species | 91 | 0 |
| china | | quercus dolicholepis | species | 4 | 0 |
| china | | quercus engleriana | species | 4 | 0 |
| china | | quercus fabri | species | 77 | 0 |
| china | | quercus franchetii | species | 8 | 0 |
| china | | quercus gambelii | species | 1 | 0 |
| china | | quercus glauca | species | 158 | 0 |
| china | | quercus griffithii | species | 45 | 0 |
| china | | quercus guajavifolia | species | 44 | 0 |
| china | | quercus kerrii | species | 4 | 0 |
| china | | quercus kongshanensis | species | 4 | 0 |
| china | | quercus litseoides | species | 8 | 0 |
| china | | quercus macrocalyx | species | 1 | 0 |
| china | | quercus macrocarpa | species | 1 | 0 |
| china | | quercus malacotricha | species | 25 | 0 |
| china | | quercus mongolica | species | 796 | 0 |
| china | | quercus monimotricha | species | 4 | 0 |
| china | | quercus multinervis | species | 5 | 0 |
| china | | quercus oxyodon | species | 2 | 0 |
| china | | quercus palustris | species | 1 | 0 |
| china | | quercus rehderiana | species | 40 | 0 |
| china | | quercus robur | species | 9 | 0 |
| china | | quercus rubra | species | 1 | 0 |
| china | | quercus schottkyana | species | 9 | 0 |
| china | | quercus semecarpifolia | species | 8 | 0 |
| china | | quercus senescens | species | 12 | 0 |
| china | | quercus serrata | species | 76 | 0 |
| china | | quercus serrata var. brevipetiolata | varietas | 1 | 0 |
| china | | quercus sp. bop010417 | species | 2 | 0 |
| china | | quercus sp. bop010425 | species | 1 | 0 |
| china | | quercus sp. bop010430 | species | 1 | 0 |
| china | | quercus spinosa | species | 16 | 0 |
| china | | quercus stellata | species | 2 | 0 |
| china | | quercus stewardiana | species | 2 | 0 |
| china | | quercus tungmaiensis | species | 4 | 0 |
| china | | quercus utilis | species | 4 | 0 |
| china | | quercus variabilis | species | 12 | 0 |
| china | | quercus wutaishanica | species | 788 | 0 |
| china | | quercus yiwuensis | species | 4 | 0 |
| china | beijing | quercus aliena | species | 6 | 0 |
| china | beijing | quercus aliena var. acutiserrata | varietas | 9 | 0 |
| china | beijing | quercus baronii | species | 3 | 0 |
| china | beijing | quercus dentata | species | 3 | 0 |
| china | beijing | quercus fabri | species | 6 | 0 |
| china | beijing | quercus gambelii | species | 3 | 0 |
| china | beijing | quercus macrocalyx | species | 1 | 0 |
| china | beijing | quercus macrocarpa | species | 3 | 0 |
| china | beijing | quercus mongolica | species | 0 | 1 |
| china | beijing | quercus palustris | species | 3 | 0 |
| china | beijing | quercus robur | species | 6 | 0 |
| china | beijing | quercus rubra | species | 3 | 0 |
| china | beijing | quercus serrata | species | 3 | 0 |
| china | beijing | quercus serrata var. brevipetiolata | varietas | 3 | 0 |
| china | beijing | quercus sp. bop010417 | species | 3 | 0 |
| china | beijing | quercus sp. bop010425 | species | 3 | 0 |
| china | beijing | quercus sp. bop010430 | species | 3 | 0 |
| china | beijing | quercus stellata | species | 3 | 0 |
| china | beijing | quercus variabilis | species | 3 | 0 |
| china | gansu | quercus mongolica | species | 1 | 0 |
| china | gansu | quercus wutaishanica | species | 5 | 0 |
| china | guangdong | quercus auricoma | species | 5 | 0 |
| china | guangdong | quercus fleuryi | species | 4 | 0 |
| china | guangdong | quercus glauca | species | 3 | 0 |
| china | guangdong | quercus mongolica | species | 1 | 0 |
| china | guangdong | quercus wutaishanica | species | 1 | 0 |
| china | hebei | quercus aliena | species | 4 | 0 |
| china | heilongjiang | quercus mongolica | species | 8 | 0 |
| china | heilongjiang | quercus mongolica subsp. mongolica | subspecies | 6 | 0 |
| china | henan | quercus aliena | species | 6 | 0 |
| china | henan | quercus dentata | species | 3 | 0 |
| china | henan | quercus mongolica | species | 3 | 0 |
| china | henan | quercus sp. bop017467 | species | 3 | 0 |
| china | henan | quercus wutaishanica | species | 1 | 0 |
| china | hubei | quercus serrata | species | 2 | 0 |
| china | hunan | quercus gilva | species | 13 | 0 |
| china | inner mongolia | quercus mongolica | species | 0 | 1 |
| china | jilin | quercus mongolica | species | 4 | 0 |
| china | liaoning | quercus mongolica | species | 5 | 1 |
| china | liaoning | quercus wutaishanica | species | 4 | 0 |
| china | shaanxi | quercus wutaishanica | species | 8 | 0 |
| china | shandong | quercus phellos | species | 1 | 0 |
| china | shandong | quercus wutaishanica | species | 4 | 0 |
| china | yunnan | quercus aliena | species | 5 | 0 |
| china | yunnan | quercus franchetii | species | 3 | 0 |
| china | yunnan | quercus kerrii | species | 2 | 0 |
| china | yunnan | quercus schottkyana | species | 5 | 0 |
| china | yunnan | quercus stewardiana | species | 2 | 0 |
| china | yunnan | quercus variabilis | species | 3 | 0 |
| china | zhejiang | quercus chenii | species | 2 | 0 |
| china | zhejiang | quercus glauca | species | 41 | 0 |
| china | zhejiang | quercus stewardiana | species | 2 | 0 |
| costa rica | | quercus sp. kk-2014 | species | 1 | 0 |
| croatia | | quercus cerris | species | 11 | 0 |
| croatia | | quercus coccifera | species | 3 | 0 |
| croatia | | quercus crenata | species | 6 | 0 |
| croatia | | quercus ilex | species | 8 | 0 |
| croatia | | quercus pubescens | species | 3 | 0 |
| croatia | | quercus sp. rijeka | species | 2 | 0 |
| croatia | | quercus sp. zadar | species | 2 | 0 |
| croatia | | quercus suber | species | 6 | 0 |
| croatia | split-dalmatia county | quercus ilex | species | 13 | 0 |
| cyprus | | quercus alnifolia | species | 23 | 0 |
| cyprus | | quercus coccifera | species | 6 | 0 |
| cyprus | | quercus infectoria | species | 3 | 0 |
| czech republic | | quercus petraea | species | 2 | 0 |
| czech republic | | quercus robur | species | 5 | 0 |
| egypt | cairo governorate | quercus ilex | species | 2 | 0 |
| france | | quercus coccifera | species | 2 | 0 |
| france | | quercus ilex | species | 8 | 0 |
| france | | quercus petraea | species | 3 | 0 |
| france | | quercus pubescens | species | 3 | 0 |
| france | | quercus suber | species | 14 | 0 |
| france | aquitaine region | quercus faginea | species | 0 | 1 |
| france | aquitaine region | quercus petraea | species | 0 | 1 |
| france | aquitaine region | quercus pyrenaica | species | 0 | 1 |
| france | aquitaine region | quercus robur | species | 4 | 1 |
| france | aquitaine region | quercus suber | species | 29 | 0 |
| france | centre region | quercus petraea | species | 73 | 0 |
| france | champagne-ardenne region | quercus petraea subsp. petraea | subspecies | 3 | 0 |
| france | franche-comte region | quercus robur | species | 3 | 0 |
| france | lorraine region | quercus petraea subsp. petraea | subspecies | 4 | 0 |
| france | lorraine region | quercus robur | species | 2 | 0 |
| france | midi-pyrenees region | quercus petraea | species | 6 | 0 |
| france | provence-alpes-cote d'azur region | quercus ilex | species | 10 | 0 |
| france | provence-alpes-cote d'azur region | quercus pyrenaica | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | quercus suber | species | 6 | 0 |
| france | rhone-alpes region | quercus dolicholepis | species | 3 | 0 |
| france | rhone-alpes region | quercus franchetii | species | 3 | 0 |
| france | rhone-alpes region | quercus ilex | species | 3 | 0 |
| georgia | | quercus hartwissiana | species | 7 | 0 |
| georgia | | quercus macranthera | species | 5 | 0 |
| georgia | | quercus petraea subsp. iberica | subspecies | 2 | 0 |
| georgia | | quercus petraea subsp. petraea | subspecies | 7 | 0 |
| georgia | | quercus pontica | species | 5 | 0 |
| georgia | | quercus robur subsp. imeretina | subspecies | 3 | 0 |
| georgia | | quercus robur subsp. pedunculiflora | subspecies | 6 | 0 |
| georgia | autonomous republic of adjara | quercus hartwissiana | species | 2 | 0 |
| georgia | autonomous republic of adjara | quercus petraea subsp. petraea | subspecies | 31 | 0 |
| georgia | guria region | quercus pontica | species | 4 | 0 |
| georgia | imereti region | quercus petraea subsp. iberica | subspecies | 12 | 0 |
| georgia | imereti region | quercus robur subsp. imeretina | subspecies | 12 | 0 |
| georgia | kakheti region | quercus petraea subsp. iberica | subspecies | 50 | 0 |
| georgia | kakheti region | quercus robur subsp. pedunculiflora | subspecies | 26 | 0 |
| georgia | kvemo kartli region | quercus petraea subsp. iberica | subspecies | 2 | 0 |
| georgia | kvemo kartli region | quercus robur subsp. pedunculiflora | subspecies | 9 | 0 |
| georgia | mtskheta-mtianeti region | quercus hartwissiana | species | 4 | 0 |
| georgia | mtskheta-mtianeti region | quercus macranthera | species | 14 | 0 |
| georgia | mtskheta-mtianeti region | quercus petraea subsp. iberica | subspecies | 86 | 0 |
| georgia | mtskheta-mtianeti region | quercus robur subsp. imeretina | subspecies | 6 | 0 |
| germany | | quercus robur | species | 4 | 0 |
| germany | baden-wuerttemberg | quercus petraea subsp. petraea | subspecies | 3 | 0 |
| germany | baden-wuerttemberg | quercus robur subsp. robur | subspecies | 358 | 0 |
| germany | bavaria | quercus robur | species | 1 | 0 |
| germany | hesse | quercus robur | species | 2 | 0 |
| germany | north rhine-westphalia | quercus robur | species | 0 | 1 |
| germany | rhineland-palatinate | quercus petraea subsp. petraea | subspecies | 6 | 0 |
| germany | rhineland-palatinate | quercus robur subsp. robur | subspecies | 8 | 0 |
| greece | | quercus aucheri | species | 1 | 0 |
| greece | | quercus cerris | species | 18 | 0 |
| greece | | quercus coccifera | species | 24 | 0 |
| greece | | quercus frainetto | species | 3 | 0 |
| greece | | quercus ilex | species | 33 | 0 |
| greece | | quercus infectoria | species | 3 | 0 |
| greece | | quercus ithaburensis | species | 1 | 0 |
| greece | | quercus ithaburensis subsp. macrolepis | subspecies | 40 | 0 |
| greece | | quercus petraea | species | 3 | 0 |
| greece | | quercus pubescens | species | 3 | 0 |
| greece | | quercus trojana | species | 52 | 0 |
| greece | central macedonia region | quercus coccifera | species | 11 | 0 |
| greece | crete region | quercus coccifera | species | 11 | 0 |
| greece | crete region | quercus ilex | species | 3 | 0 |
| greece | epirus region | quercus trojana | species | 6 | 0 |
| greece | north aegean region | quercus ithaburensis subsp. macrolepis | subspecies | 2 | 0 |
| greece | south aegean region | quercus coccifera | species | 18 | 0 |
| hungary | | quercus cerris | species | 6 | 0 |
| hungary | | quercus pubescens | species | 11 | 0 |
| indonesia | west java province | quercus glauca | species | 0 | 1 |
| iran | | quercus brantii | species | 9 | 0 |
| iran | | quercus sp. a96.0684 | species | 2 | 0 |
| iran | ardabil province | quercus macranthera | species | 0 | 1 |
| iran | gilan province | quercus castaneifolia | species | 3 | 0 |
| iran | gilan province | quercus cf. castaneifolia denk 996078 | species | 4 | 0 |
| iran | mazandaran province | quercus macranthera | species | 1 | 0 |
| iraq | | quercus infectoria | species | 1 | 0 |
| iraq | | quercus ithaburensis | species | 1 | 0 |
| iraq | | quercus libani | species | 2 | 0 |
| iraq | | quercus macranthera | species | 2 | 0 |
| israel | | quercus brantii | species | 1 | 0 |
| israel | | quercus cerris | species | 11 | 0 |
| israel | | quercus coccifera | species | 11 | 0 |
| israel | | quercus infectoria subsp. boissieri | subspecies | 1 | 0 |
| israel | | quercus ithaburensis | species | 1 | 0 |
| israel | | quercus ithaburensis subsp. ithaburensis | subspecies | 35 | 0 |
| israel | | quercus ithaburensis subsp. macrolepis | subspecies | 4 | 0 |
| italy | | quercus cerris | species | 61 | 0 |
| italy | | quercus coccifera | species | 9 | 0 |
| italy | | quercus crenata | species | 23 | 0 |
| italy | | quercus dalechampii | species | 3 | 0 |
| italy | | quercus frainetto | species | 3 | 0 |
| italy | | quercus ilex | species | 41 | 0 |
| italy | | quercus ithaburensis subsp. macrolepis | subspecies | 40 | 0 |
| italy | | quercus pubescens | species | 4 | 0 |
| italy | | quercus suber | species | 62 | 0 |
| italy | | quercus suber x quercus trojana | species | 5 | 0 |
| italy | | quercus trojana | species | 77 | 0 |
| italy | abruzzo region | quercus cerris | species | 1 | 0 |
| italy | abruzzo region | quercus ilex | species | 66 | 0 |
| italy | abruzzo region | quercus pubescens | species | 1 | 0 |
| italy | apulia region | quercus cerris | species | 4 | 0 |
| italy | apulia region | quercus coccifera | species | 19 | 0 |
| italy | apulia region | quercus frainetto | species | 8 | 0 |
| italy | apulia region | quercus ilex | species | 28 | 0 |
| italy | apulia region | quercus ithaburensis | species | 3 | 0 |
| italy | apulia region | quercus ithaburensis subsp. macrolepis | subspecies | 21 | 0 |
| italy | apulia region | quercus petraea subsp. petraea | subspecies | 6 | 0 |
| italy | apulia region | quercus pubescens | species | 9 | 0 |
| italy | apulia region | quercus sp. apulia | species | 2 | 0 |
| italy | apulia region | quercus suber | species | 10 | 0 |
| italy | apulia region | quercus trojana | species | 23 | 0 |
| italy | apulia region | quercus x morisii | species | 5 | 0 |
| italy | basilicata region | quercus cerris | species | 20 | 0 |
| italy | basilicata region | quercus frainetto | species | 10 | 0 |
| italy | basilicata region | quercus ilex | species | 10 | 0 |
| italy | basilicata region | quercus pubescens | species | 9 | 0 |
| italy | basilicata region | quercus suber | species | 2 | 0 |
| italy | basilicata region | quercus trojana | species | 6 | 0 |
| italy | campania region | quercus cerris | species | 9 | 0 |
| italy | campania region | quercus dalechampii | species | 3 | 0 |
| italy | campania region | quercus ilex | species | 0 | 1 |
| italy | campania region | quercus mas | species | 2 | 0 |
| italy | campania region | quercus petraea subsp. petraea | subspecies | 1 | 0 |
| italy | campania region | quercus pubescens | species | 11 | 0 |
| italy | campania region | quercus suber | species | 7 | 0 |
| italy | campania region | quercus suber x quercus trojana | species | 6 | 0 |
| italy | emilia-romagna region | quercus ilex | species | 4 | 0 |
| italy | emilia-romagna region | quercus robur | species | 4 | 0 |
| italy | lazio region | quercus cerris | species | 2 | 0 |
| italy | lazio region | quercus crenata | species | 9 | 0 |
| italy | lazio region | quercus frainetto | species | 8 | 0 |
| italy | lazio region | quercus ilex | species | 9 | 0 |
| italy | lazio region | quercus petraea | species | 9 | 0 |
| italy | lazio region | quercus pubescens | species | 9 | 0 |
| italy | lazio region | quercus robur | species | 9 | 0 |
| italy | lazio region | quercus rubra | species | 3 | 0 |
| italy | lazio region | quercus suber | species | 10 | 0 |
| italy | liguria region | quercus cerris | species | 7 | 0 |
| italy | liguria region | quercus crenata | species | 7 | 0 |
| italy | liguria region | quercus suber | species | 7 | 0 |
| italy | piemonte region | quercus petraea | species | 7 | 0 |
| italy | sardinia autonomous region | quercus coccifera | species | 12 | 0 |
| italy | sardinia autonomous region | quercus ilex | species | 9 | 0 |
| italy | sardinia autonomous region | quercus pubescens | species | 7 | 0 |
| italy | sardinia autonomous region | quercus suber | species | 8 | 0 |
| italy | sicily autonomous region | quercus glauca | species | 1 | 0 |
| italy | sicily autonomous region | quercus ilex | species | 4 | 1 |
| italy | sicily autonomous region | quercus petraea | species | 3 | 0 |
| italy | sicily autonomous region | quercus pubescens | species | 3 | 0 |
| italy | sicily autonomous region | quercus sp. sicily | species | 2 | 0 |
| italy | sicily autonomous region | quercus suber | species | 1 | 0 |
| italy | south tyrol autonomous region | quercus crenata | species | 7 | 0 |
| italy | tuscany region | quercus cerris | species | 0 | 3 |
| italy | tuscany region | quercus ilex | species | 1 | 1 |
| italy | tuscany region | quercus pubescens | species | 0 | 2 |
| italy | tuscany region | quercus robur | species | 4 | 0 |
| italy | umbria region | quercus petraea | species | 4 | 0 |
| japan | | quercus acuta | species | 1 | 0 |
| japan | | quercus aliena | species | 4 | 0 |
| japan | | quercus dentata | species | 3 | 0 |
| japan | | quercus glauca | species | 13 | 0 |
| japan | | quercus hondae | species | 11 | 0 |
| japan | | quercus miyagii | species | 3 | 0 |
| japan | | quercus mongolica subsp. crispula | subspecies | 1 | 0 |
| japan | | quercus mongolica var. grosseserrata | varietas | 19 | 0 |
| japan | | quercus palustris | species | 1 | 0 |
| japan | | quercus petraea | species | 1 | 0 |
| japan | | quercus rubra | species | 1 | 0 |
| japan | | quercus salicina | species | 1 | 0 |
| japan | | quercus serrata | species | 11 | 0 |
| japan | aichi prefecture | quercus acutissima | species | 3 | 0 |
| japan | aichi prefecture | quercus glauca | species | 4 | 0 |
| japan | aichi prefecture | quercus mongolica subsp. crispula | subspecies | 7 | 0 |
| japan | aichi prefecture | quercus myrsinifolia | species | 3 | 0 |
| japan | aichi prefecture | quercus phillyraeoides | species | 7 | 0 |
| japan | aichi prefecture | quercus serrata | species | 39 | 0 |
| japan | aichi prefecture | quercus serrata subsp. mongolicoides | subspecies | 18 | 0 |
| japan | aichi prefecture | quercus sessilifolia | species | 8 | 0 |
| japan | aichi prefecture | quercus variabilis | species | 6 | 0 |
| japan | akita prefecture | quercus aliena | species | 32 | 0 |
| japan | akita prefecture | quercus serrata | species | 32 | 0 |
| japan | aomori prefecture | quercus mongolica subsp. crispula | subspecies | 6 | 0 |
| japan | aomori prefecture | quercus phillyraeoides | species | 12 | 0 |
| japan | aomori prefecture | quercus serrata | species | 38 | 0 |
| japan | chiba prefecture | quercus phillyraeoides | species | 5 | 0 |
| japan | chiba prefecture | quercus serrata | species | 66 | 0 |
| japan | ehime prefecture | quercus acuta | species | 4 | 0 |
| japan | ehime prefecture | quercus acutissima | species | 4 | 0 |
| japan | ehime prefecture | quercus aliena | species | 2 | 0 |
| japan | ehime prefecture | quercus gilva | species | 4 | 0 |
| japan | ehime prefecture | quercus glauca | species | 4 | 0 |
| japan | ehime prefecture | quercus hondae | species | 1 | 0 |
| japan | ehime prefecture | quercus miyagii | species | 1 | 0 |
| japan | ehime prefecture | quercus mongolica var. grosseserrata | varietas | 2 | 0 |
| japan | ehime prefecture | quercus myrsinifolia | species | 4 | 0 |
| japan | ehime prefecture | quercus phillyraeoides | species | 36 | 0 |
| japan | ehime prefecture | quercus salicina | species | 5 | 0 |
| japan | ehime prefecture | quercus serrata | species | 37 | 0 |
| japan | ehime prefecture | quercus sessilifolia | species | 4 | 0 |
| japan | ehime prefecture | quercus variabilis | species | 4 | 0 |
| japan | fukuoka prefecture | quercus aliena | species | 32 | 0 |
| japan | fukuoka prefecture | quercus serrata | species | 32 | 0 |
| japan | fukushima prefecture | quercus aliena | species | 28 | 0 |
| japan | fukushima prefecture | quercus mongolica subsp. crispula | subspecies | 3 | 0 |
| japan | fukushima prefecture | quercus myrsinifolia | species | 1 | 0 |
| japan | fukushima prefecture | quercus serrata | species | 39 | 0 |
| japan | gifu prefecture | quercus acuta | species | 1 | 0 |
| japan | gifu prefecture | quercus mongolica | species | 2 | 0 |
| japan | gifu prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | gifu prefecture | quercus salicina | species | 1 | 0 |
| japan | gifu prefecture | quercus serrata | species | 38 | 0 |
| japan | gifu prefecture | quercus serrata subsp. mongolicoides | subspecies | 10 | 0 |
| japan | gifu prefecture | quercus variabilis | species | 2 | 0 |
| japan | gunma prefecture | quercus serrata | species | 33 | 0 |
| japan | hiroshima prefecture | quercus aliena | species | 34 | 0 |
| japan | hiroshima prefecture | quercus dentata | species | 4 | 0 |
| japan | hiroshima prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | hiroshima prefecture | quercus phillyraeoides | species | 12 | 0 |
| japan | hokkaido prefecture | quercus mongolica subsp. crispula | subspecies | 6 | 0 |
| japan | hokkaido prefecture | quercus serrata | species | 96 | 0 |
| japan | hyogo prefecture | quercus phillyraeoides | species | 10 | 0 |
| japan | ibaraki prefecture | quercus acutissima | species | 2 | 0 |
| japan | ibaraki prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | ibaraki prefecture | quercus serrata | species | 34 | 0 |
| japan | ishikawa prefecture | quercus serrata | species | 4 | 0 |
| japan | iwate prefecture | quercus aliena | species | 32 | 0 |
| japan | iwate prefecture | quercus mongolica subsp. crispula | subspecies | 2 | 0 |
| japan | iwate prefecture | quercus serrata | species | 2 | 0 |
| japan | kagawa prefecture | quercus phillyraeoides | species | 14 | 0 |
| japan | kagawa prefecture | quercus serrata | species | 32 | 0 |
| japan | kagoshima prefecture | quercus acuta | species | 5 | 0 |
| japan | kagoshima prefecture | quercus acutissima | species | 2 | 0 |
| japan | kagoshima prefecture | quercus gilva | species | 2 | 0 |
| japan | kagoshima prefecture | quercus miyagii | species | 4 | 0 |
| japan | kagoshima prefecture | quercus myrsinifolia | species | 1 | 0 |
| japan | kagoshima prefecture | quercus phillyraeoides | species | 48 | 0 |
| japan | kagoshima prefecture | quercus salicina | species | 7 | 0 |
| japan | kagoshima prefecture | quercus serrata | species | 33 | 0 |
| japan | kagoshima prefecture | quercus sessilifolia | species | 1 | 0 |
| japan | kanagawa prefecture | quercus mongolica subsp. crispula | subspecies | 4 | 0 |
| japan | kanagawa prefecture | quercus serrata | species | 32 | 0 |
| japan | kochi prefecture | quercus acuta | species | 1 | 0 |
| japan | kochi prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | kochi prefecture | quercus phillyraeoides | species | 68 | 0 |
| japan | kochi prefecture | quercus salicina | species | 2 | 0 |
| japan | kochi prefecture | quercus serrata | species | 33 | 0 |
| japan | kochi prefecture | quercus sessilifolia | species | 1 | 0 |
| japan | kumamoto prefecture | quercus acuta | species | 1 | 0 |
| japan | kumamoto prefecture | quercus aliena | species | 28 | 0 |
| japan | kumamoto prefecture | quercus gilva | species | 4 | 0 |
| japan | kumamoto prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | kumamoto prefecture | quercus phillyraeoides | species | 16 | 0 |
| japan | kumamoto prefecture | quercus salicina | species | 2 | 0 |
| japan | kumamoto prefecture | quercus serrata | species | 34 | 0 |
| japan | kumamoto prefecture | quercus sessilifolia | species | 6 | 0 |
| japan | kyoto prefecture | quercus salicina | species | 2 | 0 |
| japan | kyoto prefecture | quercus serrata | species | 32 | 0 |
| japan | mie prefecture | quercus acuta | species | 1 | 0 |
| japan | mie prefecture | quercus aliena | species | 16 | 0 |
| japan | mie prefecture | quercus phillyraeoides | species | 60 | 0 |
| japan | mie prefecture | quercus salicina | species | 1 | 0 |
| japan | mie prefecture | quercus serrata | species | 66 | 0 |
| japan | mie prefecture | quercus sessilifolia | species | 1 | 0 |
| japan | miyagi ken prefecture | quercus acuta | species | 6 | 0 |
| japan | miyagi ken prefecture | quercus acutissima | species | 7 | 0 |
| japan | miyagi ken prefecture | quercus aliena | species | 33 | 0 |
| japan | miyagi ken prefecture | quercus dentata | species | 7 | 0 |
| japan | miyagi ken prefecture | quercus phillyraeoides | species | 6 | 0 |
| japan | miyagi ken prefecture | quercus serrata | species | 28 | 0 |
| japan | miyagi ken prefecture | quercus variabilis | species | 1 | 0 |
| japan | miyazaki prefecture | quercus acuta | species | 4 | 0 |
| japan | miyazaki prefecture | quercus gilva | species | 5 | 0 |
| japan | miyazaki prefecture | quercus hondae | species | 7 | 0 |
| japan | miyazaki prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | miyazaki prefecture | quercus salicina | species | 5 | 0 |
| japan | miyazaki prefecture | quercus serrata | species | 35 | 0 |
| japan | miyazaki prefecture | quercus sessilifolia | species | 6 | 0 |
| japan | nagano prefecture | quercus mongolica subsp. crispula | subspecies | 2 | 0 |
| japan | nagano prefecture | quercus serrata | species | 68 | 0 |
| japan | nagasaki prefecture | quercus acuta | species | 3 | 0 |
| japan | nagasaki prefecture | quercus aliena | species | 2 | 0 |
| japan | nagasaki prefecture | quercus dentata | species | 1 | 0 |
| japan | nagasaki prefecture | quercus salicina | species | 5 | 0 |
| japan | nagasaki prefecture | quercus serrata | species | 2 | 0 |
| japan | nagasaki prefecture | quercus variabilis | species | 1 | 0 |
| japan | nara prefecture | quercus serrata | species | 32 | 0 |
| japan | niigata prefecture | quercus acuta | species | 2 | 0 |
| japan | niigata prefecture | quercus aliena | species | 28 | 0 |
| japan | niigata prefecture | quercus dentata | species | 2 | 0 |
| japan | niigata prefecture | quercus serrata | species | 34 | 0 |
| japan | oita prefecture | quercus serrata | species | 32 | 0 |
| japan | okayama prefecture | quercus aliena | species | 36 | 0 |
| japan | okayama prefecture | quercus dentata | species | 1 | 0 |
| japan | okayama prefecture | quercus mongolica subsp. crispula | subspecies | 3 | 0 |
| japan | okayama prefecture | quercus phillyraeoides | species | 10 | 0 |
| japan | okayama prefecture | quercus serrata | species | 64 | 0 |
| japan | okayama prefecture | quercus variabilis | species | 5 | 0 |
| japan | okinawa prefecture | quercus miyagii | species | 2 | 0 |
| japan | okinawa prefecture | quercus phillyraeoides | species | 5 | 0 |
| japan | osaka prefecture | quercus acutissima | species | 0 | 1 |
| japan | osaka prefecture | quercus glauca | species | 0 | 2 |
| japan | osaka prefecture | quercus serrata | species | 0 | 1 |
| japan | saga prefecture | quercus acuta | species | 4 | 0 |
| japan | saga prefecture | quercus salicina | species | 2 | 0 |
| japan | saga prefecture | quercus serrata | species | 2 | 0 |
| japan | shiga prefecture | quercus acuta | species | 2 | 0 |
| japan | shiga prefecture | quercus aliena | species | 32 | 0 |
| japan | shiga prefecture | quercus salicina | species | 2 | 0 |
| japan | shiga prefecture | quercus serrata | species | 2 | 0 |
| japan | shimane prefecture | quercus aliena | species | 1 | 0 |
| japan | shimane prefecture | quercus myrsinifolia | species | 1 | 0 |
| japan | shimane prefecture | quercus salicina | species | 2 | 0 |
| japan | shimane prefecture | quercus serrata | species | 30 | 0 |
| japan | shimane prefecture | quercus sessilifolia | species | 2 | 0 |
| japan | shimane prefecture | quercus variabilis | species | 1 | 0 |
| japan | shizuoka prefecture | quercus acutissima | species | 1 | 0 |
| japan | shizuoka prefecture | quercus gilva | species | 3 | 0 |
| japan | shizuoka prefecture | quercus phillyraeoides | species | 40 | 0 |
| japan | shizuoka prefecture | quercus serrata | species | 66 | 0 |
| japan | tochigi prefecture | quercus serrata | species | 32 | 0 |
| japan | tochigi prefecture | quercus serrata subsp. mongolicoides | subspecies | 2 | 0 |
| japan | tokushima prefecture | quercus serrata | species | 32 | 0 |
| japan | tokyo prefecture | quercus gilva | species | 2 | 0 |
| japan | tokyo prefecture | quercus myrsinifolia | species | 2 | 0 |
| japan | tokyo prefecture | quercus salicina | species | 2 | 0 |
| japan | tokyo prefecture | quercus sessilifolia | species | 2 | 0 |
| japan | toyama prefecture | quercus serrata | species | 33 | 0 |
| japan | wakayama prefecture | quercus acuta | species | 1 | 0 |
| japan | wakayama prefecture | quercus phillyraeoides | species | 298 | 0 |
| japan | wakayama prefecture | quercus salicina | species | 4 | 0 |
| japan | wakayama prefecture | quercus serrata | species | 66 | 0 |
| japan | wakayama prefecture | quercus sessilifolia | species | 2 | 0 |
| japan | yamagata prefecture | quercus serrata | species | 33 | 0 |
| japan | yamaguchi prefecture | quercus serrata | species | 36 | 0 |
| japan | yamanashi prefecture | quercus mongolica subsp. crispula | subspecies | 1 | 0 |
| japan | yamanashi prefecture | quercus serrata | species | 64 | 0 |
| jordan | | quercus coccifera | species | 6 | 0 |
| lebanon | | quercus brantii | species | 3 | 0 |
| lebanon | | quercus cerris | species | 16 | 0 |
| lebanon | | quercus coccifera | species | 21 | 0 |
| lebanon | | quercus infectoria | species | 20 | 0 |
| lebanon | | quercus ithaburensis | species | 8 | 0 |
| lebanon | | quercus libani | species | 4 | 0 |
| lebanon | | quercus petraea | species | 10 | 0 |
| lebanon | | quercus pubescens | species | 2 | 0 |
| lebanon | beqaa governorate | quercus coccifera | species | 4 | 0 |
| lebanon | beqaa governorate | quercus infectoria | species | 4 | 0 |
| lebanon | beqaa governorate | quercus ithaburensis | species | 8 | 0 |
| lebanon | mount lebanon governorate | quercus cerris | species | 8 | 0 |
| lebanon | mount lebanon governorate | quercus coccifera | species | 4 | 0 |
| lebanon | mount lebanon governorate | quercus infectoria | species | 4 | 0 |
| libya | | quercus coccifera | species | 6 | 0 |
| malaysia | pahang | quercus argentata | species | 5 | 0 |
| malaysia | pahang | quercus cerris | species | 4 | 0 |
| malaysia | pahang | quercus coccifera | species | 4 | 0 |
| malaysia | pahang | quercus gemelliflora | species | 5 | 0 |
| malaysia | pahang | quercus ilex | species | 4 | 0 |
| malaysia | pahang | quercus lyrata | species | 4 | 0 |
| malaysia | pahang | quercus oidocarpa | species | 5 | 0 |
| malaysia | pahang | quercus palustris | species | 4 | 0 |
| malaysia | pahang | quercus petraea | species | 4 | 0 |
| malaysia | pahang | quercus robur | species | 4 | 0 |
| malaysia | pahang | quercus rubra | species | 4 | 0 |
| malaysia | pahang | quercus suber | species | 4 | 0 |
| malta | | quercus ilex | species | 3 | 0 |
| mexico | | quercus brandegeei | species | 64 | 0 |
| mexico | | quercus fusiformis | species | 50 | 0 |
| mexico | | quercus laeta | species | 254 | 0 |
| mexico | | quercus peduncularis | species | 2 | 0 |
| mexico | | quercus polymorpha | species | 2 | 0 |
| mexico | | quercus rugosa | species | 4 | 0 |
| mexico | | quercus sebifera | species | 2 | 0 |
| mexico | michoacan ocampo | quercus castanea | species | 1 | 0 |
| mexico | oaxaca | quercus candicans | species | 1 | 0 |
| mexico | oaxaca | quercus laurina | species | 1 | 0 |
| mexico | puebla | quercus crassipes | species | 1 | 0 |
| mexico | puebla | quercus germana | species | 1 | 0 |
| mexico | puebla | quercus laeta | species | 1 | 0 |
| montenegro | | quercus coccifera | species | 3 | 0 |
| morocco | | quercus canariensis | species | 13 | 0 |
| morocco | | quercus coccifera | species | 19 | 0 |
| morocco | | quercus ilex | species | 123 | 0 |
| morocco | | quercus pyrenaica | species | 42 | 0 |
| morocco | | quercus rotundifolia | species | 1 | 0 |
| morocco | | quercus suber | species | 31 | 0 |
| new zealand | | quercus suber | species | 1 | 0 |
| nicaragua | | quercus sapotifolia | species | 2 | 0 |
| pakistan | | quercus floribunda | species | 4 | 0 |
| poland | mazovia province | quercus petraea | species | 4 | 0 |
| poland | mazovia province | quercus robur | species | 1 | 0 |
| portugal | | quercus coccifera | species | 3 | 0 |
| portugal | | quercus lusitanica | species | 3 | 0 |
| portugal | | quercus suber | species | 28 | 0 |
| portugal | faro district | quercus coccifera | species | 4 | 0 |
| portugal | faro district | quercus faginea | species | 3 | 0 |
| portugal | faro district | quercus ilex | species | 1 | 0 |
| portugal | faro district | quercus suber | species | 2 | 0 |
| portugal | santarem district | quercus suber | species | 1 | 0 |
| portugal | setubal district | quercus suber | species | 250 | 0 |
| romania | | quercus cerris | species | 7 | 0 |
| russia | | quercus mongolica | species | 54 | 0 |
| russia | | quercus robur | species | 33 | 0 |
| russia | bashkortostan republic | quercus robur | species | 0 | 1 |
| russia | mari el republic | quercus robur | species | 0 | 1 |
| russia | mordovia republic | quercus robur | species | 0 | 1 |
| russia | novgorod oblast | quercus robur | species | 0 | 1 |
| russia | primorsky krai | quercus mongolica subsp. mongolica | subspecies | 2 | 0 |
| russia | sakhalin oblast | quercus mongolica subsp. crispula | subspecies | 4 | 0 |
| russia | tatarstan republic | quercus robur | species | 0 | 1 |
| russia | voronezh oblast | quercus robur | species | 0 | 2 |
| serbia | | quercus cerris | species | 5 | 0 |
| slovenia | | quercus crenata | species | 6 | 0 |
| south korea | | quercus acutissima | species | 3 | 0 |
| south korea | | quercus aliena | species | 3 | 0 |
| south korea | | quercus gilva | species | 46 | 0 |
| south korea | | quercus mongolica | species | 23 | 0 |
| south korea | | quercus serrata | species | 3 | 0 |
| south korea | | quercus variabilis | species | 4 | 0 |
| south korea | incheon city | quercus dentata | species | 10 | 0 |
| spain | | quercus canariensis | species | 1 | 0 |
| spain | | quercus coccifera | species | 15 | 0 |
| spain | | quercus faginea | species | 3 | 0 |
| spain | | quercus ilex | species | 25 | 0 |
| spain | | quercus petraea | species | 3 | 0 |
| spain | | quercus pubescens | species | 1 | 0 |
| spain | | quercus pyrenaica | species | 3 | 0 |
| spain | | quercus robur | species | 9 | 0 |
| spain | | quercus suber | species | 19 | 0 |
| spain | andalusia | quercus canariensis | species | 22 | 0 |
| spain | andalusia | quercus coccifera | species | 5 | 0 |
| spain | andalusia | quercus faginea | species | 23 | 0 |
| spain | andalusia | quercus ilex | species | 17 | 0 |
| spain | andalusia | quercus lusitanica | species | 4 | 0 |
| spain | andalusia | quercus suber | species | 7 | 0 |
| spain | aragon | quercus ilex | species | 16 | 0 |
| spain | balearic islands | quercus coccifera | species | 3 | 0 |
| spain | balearic islands | quercus ilex | species | 3 | 0 |
| spain | balearic islands | quercus suber | species | 3 | 1 |
| spain | basque country | quercus robur | species | 0 | 1 |
| spain | cantabria | quercus robur | species | 0 | 1 |
| spain | castile and leon | quercus petraea | species | 0 | 1 |
| spain | castile and leon | quercus pyrenaica | species | 0 | 1 |
| spain | castilla-la mancha | quercus suber | species | 1 | 0 |
| spain | catalonia | quercus ilex | species | 0 | 2 |
| spain | catalonia | quercus suber | species | 32 | 0 |
| spain | extremadura | quercus ilex | species | 0 | 3 |
| spain | extremadura | quercus suber | species | 1 | 2 |
| spain | galicia | quercus pyrenaica | species | 0 | 1 |
| spain | galicia | quercus robur | species | 0 | 4 |
| spain | la rioja | quercus faginea | species | 0 | 1 |
| spain | la rioja | quercus petraea | species | 0 | 1 |
| spain | la rioja | quercus pyrenaica | species | 0 | 2 |
| spain | la rioja | quercus robur | species | 0 | 1 |
| spain | madrid | quercus ilex | species | 5 | 1 |
| spain | valencia | quercus coccifera | species | 3 | 0 |
| spain | valencia | quercus suber | species | 1 | 0 |
| sweden | stockholm | quercus pubescens | species | 4 | 0 |
| sweden | stockholm | quercus robur subsp. robur | subspecies | 250 | 0 |
| switzerland | | quercus cerris | species | 1 | 0 |
| switzerland | | quercus coccifera | species | 1 | 0 |
| switzerland | | quercus ilex | species | 1 | 0 |
| switzerland | | quercus lyrata | species | 1 | 0 |
| switzerland | | quercus robur | species | 1 | 0 |
| switzerland | | quercus suber | species | 1 | 0 |
| switzerland | fribourg region | quercus robur | species | 1 | 0 |
| tunisia | | quercus afares | species | 17 | 0 |
| tunisia | | quercus canariensis | species | 7 | 0 |
| tunisia | | quercus coccifera | species | 8 | 0 |
| tunisia | | quercus ilex | species | 2 | 0 |
| tunisia | | quercus suber | species | 6 | 0 |
| turkey | | quercus aucheri | species | 45 | 0 |
| turkey | | quercus brantii | species | 15 | 0 |
| turkey | | quercus cerris | species | 78 | 0 |
| turkey | | quercus cf. infectoria gg-2008 | species | 3 | 0 |
| turkey | | quercus coccifera | species | 77 | 0 |
| turkey | | quercus frainetto | species | 28 | 0 |
| turkey | | quercus hartwissiana | species | 29 | 0 |
| turkey | | quercus ilex | species | 40 | 0 |
| turkey | | quercus infectoria | species | 3 | 0 |
| turkey | | quercus infectoria subsp. boissieri | subspecies | 19 | 0 |
| turkey | | quercus infectoria subsp. infectoria | subspecies | 32 | 0 |
| turkey | | quercus infectoria subsp. veneris | subspecies | 23 | 0 |
| turkey | | quercus ithaburensis subsp. macrolepis | subspecies | 62 | 0 |
| turkey | | quercus libani | species | 30 | 0 |
| turkey | | quercus macranthera | species | 16 | 0 |
| turkey | | quercus petraea subsp. iberica | subspecies | 27 | 0 |
| turkey | | quercus petraea subsp. petraea | subspecies | 56 | 0 |
| turkey | | quercus pontica | species | 16 | 0 |
| turkey | | quercus pubescens | species | 100 | 0 |
| turkey | | quercus robur subsp. pedunculiflora | subspecies | 2 | 0 |
| turkey | | quercus robur subsp. robur | subspecies | 18 | 0 |
| turkey | | quercus sp. denk & grimm 2006207 | species | 2 | 0 |
| turkey | | quercus sp. denk & grimm 2006363 | species | 4 | 0 |
| turkey | | quercus trojana | species | 73 | 0 |
| turkey | | quercus vulcanica | species | 27 | 0 |
| turkey | isparta province | quercus coccifera | species | 4 | 0 |
| turkey | isparta province | quercus vulcanica | species | 3 | 0 |
| ukraine | | quercus robur | species | 3 | 0 |
| united kingdom | | quercus robur | species | 8 | 0 |
| united kingdom | | quercus x rosacea | species | 1 | 0 |
| united kingdom | england | quercus robur | species | 3 | 0 |
| united states | | quercus alba | species | 51 | 0 |
| united states | | quercus coccinea | species | 1 | 0 |
| united states | | quercus falcata | species | 1 | 0 |
| united states | | quercus fusiformis | species | 48 | 0 |
| united states | | quercus kelloggii | species | 2 | 0 |
| united states | | quercus marilandica | species | 1 | 0 |
| united states | | quercus minima | species | 24 | 0 |
| united states | | quercus nigra | species | 1 | 0 |
| united states | | quercus phellos | species | 1 | 0 |
| united states | | quercus pumila | species | 2 | 0 |
| united states | | quercus rubra | species | 32 | 0 |
| united states | | quercus stellata | species | 1 | 0 |
| united states | | quercus velutina | species | 1 | 0 |
| united states | | quercus virginiana | species | 2 | 0 |
| united states | | quercus wislizeni | species | 2 | 0 |
| united states | california | quercus cedrosensis | species | 3 | 0 |
| united states | california | quercus lobata | species | 14 | 0 |
| united states | california | quercus wislizeni | species | 5 | 0 |
| united states | district of columbia | quercus montana | species | 3 | 0 |
| united states | florida | quercus chapmanii | species | 1 | 0 |
| united states | florida | quercus geminata | species | 2 | 0 |
| united states | florida | quercus hemisphaerica | species | 1 | 0 |
| united states | florida | quercus incana | species | 3 | 0 |
| united states | florida | quercus laevis | species | 1 | 0 |
| united states | florida | quercus margarettiae | species | 2 | 0 |
| united states | florida | quercus myrtifolia | species | 2 | 0 |
| united states | florida | quercus nigra | species | 2 | 0 |
| united states | florida | quercus pumila | species | 1 | 0 |
| united states | florida | quercus shumardii | species | 1 | 0 |
| united states | florida | quercus virginiana | species | 1 | 0 |
| united states | massachusetts | quercus libani | species | 1 | 0 |
| united states | massachusetts | quercus montana | species | 1 | 0 |
| united states | massachusetts | quercus rubra | species | 5 | 0 |
| united states | massachusetts | quercus sp. 7907 | species | 1 | 0 |
| united states | michigan | quercus rubra | species | 1 | 0 |
| united states | minnesota | quercus emoryi | species | 3 | 0 |
| united states | minnesota | quercus ilex | species | 0 | 1 |
| united states | minnesota | quercus myrtifolia | species | 3 | 0 |
| united states | minnesota | quercus oleoides | species | 3 | 0 |
| united states | mississippi | quercus falcata | species | 1 | 0 |
| united states | new york | quercus acutissima | species | 3 | 0 |
| united states | north dakota | quercus macrocarpa | species | 3 | 0 |
| united states | texas | quercus buckleyi | species | 78 | 0 |
| united states | texas | quercus fusiformis | species | 2 | 0 |
| united states | texas | quercus glauca | species | 1 | 0 |
| united states | texas | quercus marilandica | species | 2 | 0 |
| united states | texas | quercus stellata | species | 1 | 0 |
| united states | virginia | quercus acutissima | species | 6 | 0 |
| united states | washington | quercus vacciinifolia | species | 3 | 0 |
| united states | wisconsin | quercus ellipsoidalis | species | 3 | 0 |
| united states | wisconsin | quercus rubra | species | 4 | 0 |
| united states | wisconsin | quercus velutina | species | 3 | 0 |
| vietnam | | quercus annulata | species | 3 | 0 |
| vietnam | | quercus auricoma | species | 5 | 0 |
| vietnam | | quercus austrocochinchinensis | species | 6 | 0 |
| vietnam | | quercus baniensis | species | 6 | 0 |
| vietnam | | quercus baolamensis | species | 3 | 0 |
| vietnam | | quercus bella | species | 2 | 0 |
| vietnam | | quercus bidoupensis | species | 5 | 0 |
| vietnam | | quercus blaoensis | species | 5 | 0 |
| vietnam | | quercus braianensis | species | 6 | 0 |
| vietnam | | quercus camusae | species | 5 | 0 |
| vietnam | | quercus disciformis | species | 2 | 0 |
| vietnam | | quercus djiringensis | species | 6 | 0 |
| vietnam | | quercus donnaiensis | species | 2 | 0 |
| vietnam | | quercus helferiana | species | 6 | 0 |
| vietnam | | quercus honbaensis | species | 8 | 0 |
| vietnam | | quercus kerrii | species | 3 | 0 |
| vietnam | | quercus langbianensis | species | 12 | 0 |
| vietnam | | quercus macrocalyx | species | 3 | 0 |
| vietnam | | quercus neglecta | species | 6 | 0 |
| vietnam | | quercus poilanei | species | 9 | 0 |
| vietnam | | quercus trungkhanhensis | species | 1 | 0 |
| vietnam | cao bang province | quercus sp. fu-v6066 | species | 16 | 0 |