Table 1.
Specimens and GenBank accession numbers of sequences used in the phylogenetic analyses. The species name, specimen voucher, country where the specimen was collected, accession numbers of the ITS and LSU sequences (when available), and the study under which these sequences were published (when available) are provided (/ indicates missing data).
| Species | Voucher | Country | ITS | LSU | Reference |
|---|---|---|---|---|---|
| Russula aff. roseostipitata | JAC16499 | New Zealand | OR348188 | OR343277 | (Buyck et al. 2024) |
| Russula albocarpa | PDD:69223 | New Zealand | OR348212 | OR343280 | (Buyck et al. 2024) |
| Russula amarissima | FH 2010 BT42 | Germany | MN130064 | MN130118 | (Adamčík et al. 2019) |
| Russula amarissima | SAV 1085 | Italy | MN130065 | MN130119 | (Adamčík et al. 2019) |
| Russula amarissima | SAV F-2412 | Slovakia | MN130117 | MN130063 | (Adamčík et al. 2019) |
| Russula amethystina | hue215 | Germany | AF418640 | / | (Eberhardt 2002) |
| Russula atrovirens | PDD:77744 | New Zealand | GU222260 | / | / |
| Russula atroviridis | JAC13171 | New Zealand | MW683818 | MW683655 | / |
| Russula atroviridis | JAC13218 | New Zealand | MW683828 | MW683665 | / |
| Russula aurantioflava | LAH 35408 | Pakistan | MN130070 | MN130121 | (Adamčík et al. 2019) |
| Russula aurantioflava | LAH 35410 | Pakistan | MN130069 | MN130120 | (Adamčík et al. 2019) |
| Russula aurantiolutea | CMMF024882 | Canada | OQ322097 | / | / |
| Russula aurata | 2-2210IS77 | Europe | AY061659 | / | (Miller and Buyck 2002) |
| Russula aurata | fruitbody137 | China | MN704815 | MN710556 | (Xing et al. 2020) |
| Russula aurata | fruitbody3 | China | MN704814 | MN710555 | (Xing et al. 2020) |
| Russula aurata | HKAS 78361 | China | KF002751 | / | / |
| Russula aurata | TJ08130 | China | PP911722 | / | / |
| Russula aurea | HE2784 | China | KC505573 | / | / |
| Russula aurea | HMJAU56941 | China | MW517306 | / | / |
| Russula aurea | SAV F-4196 | Slovakia | KY582718 | / | / |
| Russula azurea | PC:BB08.668 | Italy | JN944002 | KU237529 | (Schoch et al. 2012) |
| Russula botrytigustata sp. nov. | AV 07-177 | Sri Lanka | PX220002 | PX220006 | This study |
| Russula burlinghamiae | PC:BB05.108 | USA | MK929285 | / | (Wang et al. 2019) |
| Russula candidissima | JMV 20110906-6a | Spain | MK105636 | MK105713 | (Vidal et al. 2019) |
| Russula candidissima | JMV 800664 | Spain | MK105634 | / | (Vidal et al. 2019) |
| Russula castanopsidis | XHW3958 | China | MN134532 | MN134540 | (Rossi et al. 2020) |
| Russula castanopsidis | XHW4334 | China | MN134533 | MN134541 | (Rossi et al. 2020) |
| Russula cf. flavisiccans | PC:BB04.219 | USA | EU598156 | EU598156 | / |
| Russula cf. flavisiccans | PC:BB04.254 | USA | EU598162 | EU598162 | / |
| Russula cf. fragilis | BPL 273 | USA | KT933972 | KT933833 | (Looney et al. 2016) |
| Russula cf. laccata | UBC:F30302 | Canada | KX812849 | KX812870 | / |
| Russula ciceriformis sp. nov. | DS 07-508 | Sri Lanka | PX220001 | PX220005 | This study |
| Russula claroflava | FH 12-212 | Germany | KT933997 | KT933858 | (Looney et al. 2016) |
| Russula clelandii | AF95 | Australia | DQ328136 | / | / |
| Russula cooperiana | OTA-61381 | New Zealand | JX178493 | / | / |
| Russula cooperiana | OTA-75944 | New Zealand | PV539428 | / | / |
| Russula corallina | BPL851 | USA | KY509449 | / | (Looney et al. 2020) |
| Russula darjeelingensis | CAL 1609 | India | MG321326 | / | (Paloi et al. 2018) |
| Russula ellipsospora | OSC 58973 | USA | AY239306 | / | / |
| Russula emetica | Prilba | Europe | OL739383 | OL739383 | (Miyauchi et al. 2020) |
| Russula flavida | CMMF024703 | Canada | OQ322559 | / | / |
| Russula flavida | PC:BB04.218 | USA | EU598170 | / | / |
| Russula flavida | PC:BB04.250 | USA | EU598171 | / | / |
| Russula flavida | RFRMU085 | Thailand | MW468068 | / | / |
| Russula flavida | RMUKH25 | Thailand | KX267650 | / | / |
| Russula flavida | RMUKH26 | Thailand | KX267651 | / | / |
| Russula flavida | RMURF084 | Thailand | MW468067 | / | / |
| Russula flavisiccans | FLAS F-71960 | USA | OR664078 | / | / |
| Russula flavisiccans | CMMF002450 | Canada | OQ322034 | / | / |
| Russula fragilis | F-3217 | Sweden | PQ639013 | PQ639013 | / |
| Russula fragilis | FH 12-197 | Germany | KT933993 | KT933854 | (Looney et al. 2016) |
| Russula griseoviolacea | FUNNZ2017/1911 | New Zealand | MW461610 | / | / |
| Russula griseoviolacea | JAC10470 | New Zealand | MW683742 | MW683614 | / |
| Russula griseoviolacea | JAC11223 | New Zealand | MW683776 | MW683682 | / |
| Russula griseoviolacea | JAC13273 | New Zealand | MW683834 | MW683671 | / |
| Russula griseoviolacea | PDD:101446 | New Zealand | OR348264 | / | (Buyck et al. 2024) |
| Russula griseoviolacea | PDD:101447 | New Zealand | OR348265 | OR343264 | (Buyck et al. 2024) |
| Russula hobartiae | JMV800647 | Cyprus | MK105651 | MK105720 | (Vidal et al. 2019) |
| Russula hobartiae | ML4193GY | Cyprus | MK105648 | MK105718 | (Vidal et al. 2019) |
| Russula integra | F-1323 | Sweden | PQ653101 | PQ653101 | / |
| Russula integra | F-1326 | Sweden | PQ653102 | PQ653102 | / |
| Russula intermedia | CLC 3784 | USA | MT583251 | / | (Noffsinger and Cripps 2021) |
| Russula intermedia | CLC 3822 | USA | MT583250 | / | (Noffsinger and Cripps 2021) |
| Russula kalimna | MEL:2238306 | Australia | EU019927 | / | (Lebel and Tonkin 2007) |
| Russula laccata | TU<EST>:101871 | USA | KX812854 | KX812890 | / |
| Russula lepida | 69IJ62 | Czech Republic | MG687359 | / | (Leonhardt et al. 2019) |
| Russula lepida | HJB9990 | Europe | DQ422013 | DQ422013 | / |
| Russula lepida | hue208 | Germany | AF418641 | AF325310 | (Eberhardt 2002) |
| Russula lilacea | PC:BB07.213 | Slovakia | JN944005 | JN940592 | (Schoch et al. 2012) |
| Russula macrocystidiata | JAC12305 | New Zealand | MW683802 | MW683640 | / |
| Russula macrocystidiata | JAC12918 | New Zealand | MW683808 | MW683645 | / |
| Russula macrocystidiata | JAC13271 | New Zealand | MW683832 | MW683669 | / |
| Russula macrocystidiata | JAC16410 | New Zealand | OR348184 | OR343274 | (Buyck et al. 2024) |
| Russula mattiroloana | JMV800713 | Poland | MK105656 | MK105723 | (Vidal et al. 2019) |
| Russula mattiroloana | JMV800644 | Greece | MK105653 | MK105722 | (Vidal et al. 2019) |
| Russula meridionalis | IC20051417 | Spain | MK105664 | MK105727 | (Vidal et al. 2019) |
| Russula messapica var. messapica | JL201111182 | Spain | MK105669 | MK105730 | (Vidal et al. 2019) |
| Russula messapica var. messapicoides | VK2998 | Greece | MK105670 | MK105731 | (Vidal et al. 2019) |
| Russula miniata | JAC14570 | New Zealand | MW683849 | MW683682 | / |
| Russula minutula | BPL575 | Slovakia | KY509455 | / | (Looney et al. 2020) |
| Russula nigricans | UBC F23780 | Canada | KC581314 | KC581314 | / |
| Russula nigricans | UE20-09-2004-07 | Germany | DQ422010 | DQ422010 | / |
| Russula olivascens | F-1159 | Sweden | PQ653065 | PQ653065 | / |
| Russula olivascens | F-4982 | Sweden | PQ652299 | PQ652299 | / |
| Russula osphranticarpa | JAC13799 | New Zealand | MW683840 | MW683677 | / |
| Russula osphranticarpa | JAC16361 | New Zealand | OR348178 | OR343272 | (Buyck et al. 2024) |
| Russula paludosa | F-1201 | Sweden | PQ653402 | PQ653402 | / |
| Russula paludosa | MV-1782 | Sweden | PQ652460 | PQ652460 | / |
| Russula peckii | BPL270 | USA | KT933970 | KT933830 | (Looney et al. 2016) |
| Russula pelargonia | F-2182 | Sweden | PQ652678 | PQ652678 | / |
| Russula pelargonia | F-3867 | Sweden | PQ639215 | PQ639215 | / |
| Russula pilocystidiata | JAC12529 | New Zealand | MW683806 | MW683644 | / |
| Russula pilocystidiata | JAC12921 | New Zealand | MW683810 | MW683647 | / |
| Russula puellaris | F-2461 | Sweden | PQ652697 | PQ652697 | / |
| Russula puellaris | RITF2987 | China | PP102004 | PP102135. | / |
| Russula purpureoflava | JET1128 | Australia | JX266626 | JX266641 | (Lebel et al. 2013) |
| Russula purpureoflava | MEL2101866 | Australia | EU019914 | / | (Lebel and Tonkin 2007) |
| Russula purpureoflava | MEL2101866 | Australia | EU019914 | / | (Lebel and Tonkin 2007) |
| Russula purpureogracilis | XHW4521 | China | MN134534 | MN134542 | (Rossi et al. 2020) |
| Russula purpureogracilis | FH 12-055 | Thailand | MN130099 | / | (Adamčík et al. 2019) |
| Russula risigallina | F-2744 | Sweden | PQ652616 | PQ652616 | / |
| Russula risigallina | F-2746 | Sweden | PQ652618 | PQ652618 | / |
| Russula romellii | F-2268 | Sweden | PQ652756 | PQ652756 | / |
| Russula romellii | F-408 | Sweden | PQ653008 | PQ653008 | / |
| Russula romellii | FH 12-177 | Germany | KT933987 | KT933848 | (Looney et al. 2016) |
| Russula rosacea | RMUKK35 | Thailand | KX267624 | / | / |
| Russula rosea | HKAS 78401 | China | KF002785 | / | (Guo et al. 2014) |
| Russula rosea | PC:BB07.780 | France | JN944003 | JN940602 | (Schoch et al. 2012) |
| Russula roseopileata | PDD:107589 | New Zealand | OR348312 | OR343293 | (Buyck et al. 2024) |
| Russula roseopileata | PL760619 | New Caledonia | MZ828064 | MZ827900 | / |
| Russula roseostipitata | JAC16311 | New Zealand | MW683885 | MW683712 | / |
| Russula roseostipitata | PDD:92050 | New Zealand | GU222324 | / | / |
| Russula roseostipitata | PDD:88997 | New Zealand | GU222285 | / | / |
| Russula rubellipes | BPL240 | USA | KT933958 | KT933817 | (Looney et al. 2016) |
| Russula rubrolutea | JAC14704 | New Zealand | MW683853 | MW683683 | / |
| Russula rubrolutea | PDD:83697 | New Zealand | OR348222 | / | (Buyck et al. 2024) |
| Russula rubrolutea | Trappe12610 | Australia | EU019940 | EU019940 | (Lebel and Tonkin 2007) |
| Russula seminuda | H5346 | Australia | EU019947 | / | (Lebel and Tonkin 2007) |
| Russula sessilis | H5038 | Australia | EU019948 | EU019948 | (Lebel and Tonkin 2007) |
| Russula sp. | FH00304560 | Pakistan | MN130077 | / | (Adamčík et al. 2019) |
| Russula sp. | FLAS_F_61206 | USA | MH211811 | / | / |
| Russula sp. | JAC10922 | New Zealand | MW683759 | / | / |
| Russula sp. | JAC15267 | New Zealand | OR348175 | / | (Buyck et al. 2024) |
| Russula sp. | JAC15845 | New Zealand | MW683861 | MW683688 | / |
| Russula sp. | JAC16031 | New Zealand | MW683872 | MW683699 | / |
| Russula sp. | JAC16032 | New Zealand | MW683873 | MW683700 | / |
| Russula sp. | JAC16034 | New Zealand | MW683874 | MW683701 | / |
| Russula sp. | MHM215 | Mexico | EU569278 | / | (Morris et al. 2008) |
| Russula sp. | PDD:101496 | New Zealand | OR348302 | / | (Buyck et al. 2024) |
| Russula sp. | JAC13248 | New Zealand | MW683830 | MW683666 | / |
| Russula sp. | PDD:89034 | New Zealand | GU222292 | / | / |
| Russula sp. | r-04013 | USA | JF834347 | JF834495 | / |
| Russula longisterigmata | Trappe 26265 | Chile | KF819808 | / | (Trierveiler-Pereira et al. 2015) |
| Russula lauradomingueziae | Trappe 26311 | Chile | KF819811 | / | (Trierveiler-Pereira et al. 2015) |
| Russula gamundiae | Trappe 26316 | Chile | KF819810 | / | (Trierveiler-Pereira et al. 2015) |
| Russula nothofagi | Trappe 26350 | Chile | KF819809 | / | (Trierveiler-Pereira et al. 2015) |
| Russula sp. AZ Gymno | JLF11812 | USA | OR722664 | / | / |
| Russula sp. ECM | Dipt10-SL2B | Indonesia | LC482572 | / | / |
| Russula sp. ECM | Dipt10-SS10B | Indonesia | LC482582 | / | / |
| Russula sp. ECM | Dipt2-SM10A | Indonesia | LC482610 | / | / |
| Russula sp. ECM | Dipt2-SM5B | Indonesia | LC482550 | / | / |
| Russula sp. VH-2023a | PERTH 07710259 | Australia | OR441040 | / | (Buyck et al. 2023) |
| Russula spinispora | PDD:61990 | New Zealand | OR348210 | / | (Buyck et al. 2024) |
| Russula subvinosa | JAC13167 | New Zealand | MW683814 | MW683651 | / |
| Russula subvinosa | JAC13172 | New Zealand | MW683819 | MW683656 | / |
| Russula tapawera | PDD:83696 | New Zealand | OR348221 | / | (Buyck et al. 2024) |
| Russula tapawera | Trappe12611 | Australia | EU019942 | / | (Lebel and Tonkin 2007) |
| Russula tapawera | Trappe12607 | Australia | EU019935 | EU019935 | (Lebel and Tonkin 2007) |
| Russula tawai | JAC16095 | New Zealand | MW683878 | MW683705 | / |
| Russula tawai | JAC16551 | New Zealand | MW683886 | MW683713 | / |
| Russula theodoroui | SLM43I84 | Australia | DQ403804 | / | (Smith et al. 2006) |
| Russula tricholomopsis | PDD:77749 | New Zealand | GU222261 | / | / |
| Russula turci | UBC:F16268 | Canada | EF530935 | EF530935 | / |
| Russula wielangtae | HO 593331 | Australia | MN130115 | / | (Adamčík et al. 2019) |
| Russula wielangtae | HO 593334 | Australia | MN130116 | / | (Adamčík et al. 2019) |
| Russula wollumbina | MEL2238232 | Australia | EU019921 | EU019921 | (Lebel and Tonkin 2007) |
| Russula xantho | iNaturalist 178260830 | USA | PQ822136 | / | / |
| Russula xantho | CMMF001718 | Canada | OQ322583 | / | / |
| Russula xantho | HRL3396 | Canada | OQ322502 | / | / |
| Russula xerophila | iNaturalist 208196167 | USA | PQ368443 | / | / |