supplementary figures and tables · supplementary figures and tables figure s1. chronogram for...

Supplementary figures and tables

Figure S1. Chronogram for Amanita. Time scale set to millions of years. Maximum clade credibility (MCC) tree with median node heights based on the nucLSU region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represent posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 129 Ma (standard deviation [sd] 17 Ma) and the split between Pluteus and Amanita an age prior with mean 89 Ma (sd 15 Ma). The cut off for OTUs were set to 0.01 expected substitutions per site.

0.025.050.075.0100.0125.0

GQ250424 Amanita velosa

AF024484 Amanita virgineoides

GQ250414 Amanita gemmata

EU522724 Amanita aff. vaginata

AF024471 Amanita pseudoporphyria

AF024475 Amanita solitaria

AF024487 Amanita aff. volvata

AY436487 Amanita altipes

AF024479 Amanita subjunquillea

AF024480 Amanita sychnopyramis

AF024462 Amanita longistriata

AF024445 Amanita chepangiana

AY436496 Amanita orientifulva

FJ011683 Amanita oberwinklerana

AF024485 Amanita volvata

FN557542 uncultured ectomycorrhiza

AF097370 Amanita farinosaAF024464 Amanita mira

AF024488 Amanita yuaniana

AF024447 Amanita citrina var. grisea

AF097389 Amanita solitariiformis

AF024486 Amanita cf. virosa

AF024442 Amanita brunneofuliginea

AY436495 Amanita griseoverrucosa

AF024482 Amanita vaginata

FJ236806 Amanita coacta

FJ890037 Amanita sp.

EU522816 Amanita flavoconia

AF024458 Amanita hemibapha var. ochracea

AF097372 Amanita ceciliae

AY194983 Amanita conicoverrucosa

AF024454 Amanita fuliginea

AF024460 Amanita japonica

GQ250423 Amanita silvicolaAF024476 Amanita strobiliformis

GQ250426 Amanita sp.

AY436493 Amanita liquii

AF097373 Amanita fulva

GQ250421 Amanita aff. pantherina

AY325879 Amanita arocheae

AF024466 Amanita nivalis

AY436500 Amanita porphyria

AF024449 Amanita excelsa

AF097369 Amanita roseo-tincta

GQ250419 Amanita ocreataGQ250420 Amanita ocreata

AF024441 Amanita avellaneosquamosa

AY436497 Amanita orientigemmata

AF261436 Amanita armillariiformis

FJ890035 Amanita xylinivolva

EU071974 Amanita muscaria


AF024468 Amanita pantherina var. lutea

AF024477 Amanita subfrostiana

AF024474 Amanita sinensis

AF097371 Amanita gemmata

AF024470 Amanita pilosella

FJ890041 Amanita flavoconia

AF024440 Amanita angustilamellata

AY700180 Entoloma prunuloides

DQ071721 Amanita phalloides

AF024448 Amanita clarisquamosa


AF097387 Amanita peckiana

FJ890045 Amanita humboldtii

AF024472 Amanita pseudovaginata

AY436492 Amanita exitialis

EF653958 Amanita ponderosa


AF024446 Amanita citrina

AF024451 Amanita flavipes

AF024463 Amanita manginiana

AF024443 Amanita caesarea

AY436501 Amanita sepiacea

GQ250416 Amanita aff. lanei

FJ705276 Amanita submembranacea

FJ890040 Amanita sp.

AF097384 Amanita bisporigera

AF024459 Amanita incarnatifolia

FJ890046 Amanita citrina

AF042608 Amanita peckiana


AF024473 Amanita rubrovolvata

FJ011682 Amanita kotohiraensis

FJ890043 Amanita rubescens

AY194984 Amanita nauseosa

AY436489 Amanita aff. citrina

AF097381 Amanita franchetii

FJ755189 Amanita virosa

AF024444 Amanita ceciliae

AF097374 Amanita vaginata

AF097379 Amanita brunnescensAF097378 Amanita citrina

AF024452 Amanita fritillaria

EF653960 Amanita curtipes

AF024461 Amanita lignitincta

AY228351 Amanita constricta

AF097386 Amanita virosa

AF024455 Amanita fulva

AF024453 Amanita frostiana

FJ011681 Amanita kotohiraensis


AY634279 Pluteus romellii

1

0.8853

0.3145

0.1855

0.9234

0.8953

1

0.6044

1

0.5004

1

1

0.4124

0.6766

0.4427

0.0948

0.1836

0.1701

0.4076

0.3082

0.6944

1

0.8415

0.9999

0.1078

0.2804

0.9555

0.8484

0.8823

0.7163

0.701

0.7196

0.5629

0.2195

0.6872

0.4897

0.3096

0.9928

0.9685

0.9983

0.854

1

0.4882

1

0.7853

0.2011

0.5585

0.2875

0.9932

0.6827

1

0.382

0.2577

0.8315

1

0.9465

1

0.8239

1

1

0.9883

1

0.0817

0.5333

0.34

0.9975

0.8647

1

0.6627

0.6091

0.9569

0.4928

0.7026

0.9987

0.9379

0.2258

1

0.8013

0.5427

0.6734

1

0.5163

0.93390.9993

0.9021

0.8079

0.7978

0.1795

0.6329

0.7897

0.552

1

0.34720.048

1

0.4365

0.6641

0.3788

0.8289

0.1839

1

Figure S2. Chronogram for Catathelasma. Time scale set to millions of years. MCC tree with median node heights based on the nucLSU region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represent posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 129 Ma (sd 17 Ma) and the split between Tricholoma and Lyophyllum an age prior with mean 103 Ma (sd 15 Ma). The cut off for OTUs was set to 0.05 expected substitutions per site.

0.025.050.075.0100.0125.0150.0

DQ470813 Mycena plumbea

AY207228 Lyophyllum decastes

DQ071710 Agaricus bisporus

AF261401 Catathelasma ventricosum

DQ071743 Catathelasma imperiale

AY647208 Clitocybe subvelosa

U76459 Tricholoma myomyces

0.99

1

0.51

0.62

0.98

A. 0.010.020.030.040.050.060.070.0

GQ159823 Cortinarius leucopus

GQ166894 Cortinarius torvus

GQ159881 Cortinarius acutus

AY656956 uncultured mycorrhiza

AY083177 Cortinarius alnetorum

EU266662 Cortinarius cicindela

FJ039674 Cortinarius paragaudis

FJ039571 Cortinarius calopus

EU266706 Cortinarius pseudorubricosus

EU597033 uncultured ectomycorrhiza

EU525988 Cortinarius sp.

FN393170 Cortinarius sp.



AF481375 ectomycorrhiza

AF389155 Cortinarius pulchellus

GQ159884 Cortinarius velenovskyi

DQ054565 uncultured fungus

GQ166908 Cortinarius sp.

GQ159869 Cortinarius limonius

AY669682 Cortinarius bivelus


DQ102658 Cortinarius sp.

FJ039676 Cortinarius niveoglobosus

FJ039707 Cortinarius cf. gentilis


DQ117929 Cortinarius anisatus


AY040712 Cortinarius betuletorum

FJ717574 Cortinarius traganus

AJ534712 Cortinarius sp.


EU554858 uncultured fungus

FJ717538 Cortinarius casimiri


FJ197010 uncultured ectomycorrhiza

AY969578 uncultured basidiomycete



FJ039543 Cortinarius hemitrichus

DQ822801 uncultured ectomycorrhiza

FJ157004 Cortinarius alboviolaceus

GQ159796 Cortinarius alnetorum

GQ159883 Cortinarius candelaris

GQ159815 Cortinarius fulvescens

EF077502 uncultured ectomycorrhiza

AF481377 ectomycorrhizal root

AY669683 Cortinarius flexipes

AJ889975 Cortinarius praestigiosus

AY299227 uncultured ectomycorrhizaAJ937990 uncultured ectomycorrhiza

DQ273376 uncultured Cortinariaceae

AY083179 Cortinarius cedriolens

EF420149 Cortinarius carranzae

AY669657 Cortinarius alboviolaceus

AF268894 Cortinarius heterosporus

DQ102686 Cortinarius helobius


EU819499 Cortinarius subsertipes

FJ554172 uncultured Cortinarius

FJ717530 Cortinarius cf. subpurpureus

AY083189 Cortinarius saturninus

EU266695 Cortinarius glandicolor

AF325593 Cortinarius leucopus

AJ889970 Cortinarius diasemospermus

EU516955 uncultured Cortinarius


GQ159893 Cortinarius casimiri


FJ039562 Cortinarius canabarba




AY669677 Cortinarius fulvoconicus

EF420141 Cortinarius quercoamillatus

GQ159826 Cortinarius vernus


FJ039561 Cortinarius Telamonia sp.

FJ039678 Cortinarius californicus

DQ102685 Cortinarius cf. saniosus

AY669658 Cortinarius umbrinolens


DQ102672 Cortinarius saniosus

EU266643 Cortinarius caesiobrunneus



AF430265 Cortinarius sp.



EU821680 Cortinarius cf. subferrugineus


AB218130 uncultured ectomycorrhiza

EF619679 uncultured Cortinarius




FJ039683 Cortinarius viridipes

AY669670 Cortinarius anthracinus

FJ039684 Cortinarius everniusEU821665 Cortinarius obtusus




AY669689 Cortinarius turgidus

EF077496 uncultured ectomycorrhizaGQ159846 Cortinarius biformis

FJ717499 Cortinarius sp.

FN393112 Cortinarius tortuosus

AY822739 uncultured ectomycorrhiza

EF434051 uncultured fungus


AF325594 Cortinarius humidicola

AY669667 Cortinarius helvolus


GQ159774 Cortinarius turibulosus

FJ039565 Cortinarius alboviolaceus

AJ534713 Cortinarius sp.


FJ717541 Cortinarius saniosus

AY669672 Cortinarius psammocephalus

FJ717497 Cortinarius vernus

GQ159889 Cortinarius aff. multicolor

AM902028 uncultured basidiomycete


EU266659 Cortinarius carabus

AY083190 Cortinarius urbicus

AY669676 Cortinarius cagei

FJ039537 Cortinarius pulchripes

FJ039540 Cortinarius sertipes

FJ039671 Cortinarius cf. duracinusAY669691 Cortinarius bovinus



AY669693 Cortinarius balaustinus

AJ879675 uncultured ectomycorrhiza


AJ889942 Cortinarius aprinus

EU266633 Cortinarius albogaudis

EU222995 fungal sp.


FJ039566 Cortinarius duracinus

DQ149869 Laccaria bicolor


AY669662 Cortinarius cinnabarinus


DQ139986 Cortinarius furvolaesus

DQ139983 Cortinarius cf. bovinus



EU259284 Cortinarius brunneifolius

AY669681 Cortinarius malachius


AY228359 Cortinarius cf. bovinus


AJ889977 Cortinarius torvus

FJ717583 Cortinarius badiovinaceus

AY669659 Cortinarius bulliardii

FJ717563 Cortinarius boulderensis


EF420145 Cortinarius savegrensis


EU266676 Cortinarius clarobrunneus


DQ974715 Cortinarius cf. flexipes



AY669665 Cortinarius hinnuleus


AY083182 Cortinarius helvelloides

DQ499465 Cortinarius pseudobovinus

FJ039681 Cortinarius brunneus var. brunneus



FJ039672 Cortinarius brunneus

FJ039541 Cortinarius vernusEU292302 uncultured fungus


FJ039563 Cortinarius evernius

FM993205 uncultured ectomycorrhiza

GQ159913 Cortinarius fasciatus

EU821669 Cortinarius scandens


FJ039542 Cortinarius sertipes

DQ097874 Cortinarius junghuhnii

AY669694 Cortinarius pholideus


U56032 Cortinarius umbilicatus


EU821657 Cortinarius acutus

AM087248 Cortinarius flexipes

DQ367897 Cortinarius laniger

EU259288 Cortinarius leiocastaneus


FJ157109 Cortinarius angelesianus


EU266682 Cortinarius coleoptera

FJ039708 Cortinarius flexipes

EU516924 uncultured Cortinariaceae

DQ140000 Cortinarius neofurvolaesus

DQ499460 Cortinarius hinnuleoarmillatus


EU821662 Cortinarius fulvescens




DQ102682 Cortinarius cf. saniosus

GQ159898 Cortinarius laetissimus

DQ102665 Cortinarius saniosus

AY669673 Cortinarius rubricosus

U56023 Cortinarius californicus

AY669688 Cortinarius biformis

FJ157145 Cortinarius brunneus



AF389154 Cortinarius bulliardii

AY669685 Cortinarius belleri


AY288094 uncultured fungus

EU693241 Cortinarius ionosmus







AY669692 Cortinarius subbalaustinus

FJ039572 Cortinarius calopus

EU266640 Cortinarius brunneus

AY669666 Cortinarius laniger

AJ889947 Cortinarius cf. decipiens



AJ236075 Cortinarius armillatus


EU693242 Cortinarius testaceofolius

FJ157129 Cortinarius colus


0.52

0.44

0.1

0.05

1

0.55

0.1

0.380

1

1

0.91

0.57

0.99

0.63

0.17

0

0.62

1

0.52

1

0.01

0.86

0

0.74

0.8

0.08

1

0.70.78

1

0.87

0.74

0.97

0.16

0.4

0.42

0.54

0.7

0.25

0.19

0.56

1

1

1

0.18

0.99

1

1

0.01

1

0.26

0.21

0.81

0.971

1

0.36

0.94

1

0.12

0.09

1

0.47

1

0.62

0.51

0.57

0

1

1

0.41

0.61

0.95

0.11

0.07

0.110.35

0.46

1

0.25

0.28

1

0.02

0.33

1

0.83

0.03

1

0.07

0.67

0.21

0.93

1

0.11

0.96

0.69

0.86

0.21

0.79

0.26

0.48

0.99

0.92

1

0.73

0.96

0.11

0.07

1

0.93

1

0.84

0.9

0.58

1

1

1

1

0.5

0.99

0.61

1

0.97

1

0.27

0.39

0.76

1

0.87

0.06

1

0.85

1

1

0.92

1

0.13

0.74

1

1

0

0

1

1

0.93

0.66

1

1

1

0.01

0.86

0.04

0.08

0.37

1

1

0.13

1

1

0.9

1

0.19

0.01

0.19

0.920.89

0.24

0.32

1

0.96

0.26

1

0.15

0.47

1

0

1

0.28

1

0.96

1

0.05

0.12

0

0.7

1

1

1

0.93

1

1

0.15

0

0.03

0

0.22

0.02

1

0.15

0.81

0

0.79

1

0.6

0.02

1

0.02

1

0.89

0.03

0.31

1

0.88

1

0.31

0.29

1

1

1

0.17

1

1

0

0

0.52

1

0.17

0.74

0.67

0.99

0.02

0.88

1

1

0.95

0.74

B, C, D

B. 0.010.020.030.040.050.060.070.0

EU057007 Cortinarius viridirubescens

DQ083776 Cortinarius cf. calochrous

FJ717510 Cortinarius olympianus


AY033118 Cortinarius mariae

DQ663325 Cortinarius langeorum

EF458010 Cortinariaceae sp.

EU057042 Cortinarius verrucisporus

DQ663408 Cortinarius rapaceotomentosus

EU057046 Cortinarius flavobulbus

FJ157055 Cortinarius limonius

EU057038 Cortinarius cedretorum

AY669642 Cortinarius lacteus

AY669599 Cortinarius rubicundulus


AF539713 Cortinarius pugionipes

AY669519 Cortinarius caesiostramineus

AF539731 Cortinarius parahumilis

AY174785 Cortinarius glaucopus

DQ328130 Thaxterogaster sp.

AY669548 Cortinarius maire

EU056977 Cortinarius calochrous

EU525971 Cortinarius calyptratus

FJ717592 Cortinarius montanus

EU655685 Cortinarius cedretorum var. cedretorum

DQ974717 Cortinarius cf. glaucopus

DQ663340 Cortinarius meinhardii

EU660950 Cortinarius alboaggregatus

EU057032 Cortinarius fulmineus

FJ039617 Cortinarius ochrophyllus

AY040713 Cortinarius callisteus

DQ663364 Cortinarius olearioides

AY356323 Cortinarius sp

EU655670 Cortinarius splendificus

EU057026 Cortinarius saxamontanus

DQ663374 Cortinarius parasuaveolens

FJ039667 Cortinarius limonius

AF389138 Cortinarius variipes

AF478578 Cortinarius montanus var. fuligineofolius

DQ663316 Cortinarius haasii

DQ663462 Cortinarius sp.EU056993 Cortinarius guttatus

AF539730 Cortinarius austroturmalis

EU056998 Cortinarius elegantior

DQ663343 Cortinarius natalis

FJ039644 Cortinarius aureofulvus

FM202139 Cortinarius sp.

DQ663338 Cortinarius luteolus

DQ663288 Cortinarius dibaphus

FJ039662 Cortinarius argutus

EU057030 Cortinarius rufoolivaceus

AF389135 Cortinarius multiformis

DQ083818 Cortinarius viridocoeruleus


FJ039660 Cortinarius purpurascens

EU056953 Cortinarius elotus

AY669639 Cortinarius persicanus


EU057021 Cortinarius fulmineus


AY669622 Cortinarius cretax

EU057059 Cortinarius largentii

AF389133 Cortinarius iodes

DQ328060 Cortinarius sebosus

AF539711 Cortinarius cervinus

AY174809 Cortinarius caesiocortinatus

AM998783 Cortinarius sp.

AY669523 Cortinarius glaucopus var. olivaceus

AF325602 Hymenogaster remyi


EU057036 Cortinarius cedretorum

AY669525 Cortinarius gracilior

DQ663299 Cortinarius elegantissimus


DQ323964 Cortinarius corrosus

AY033120 Cortinarius arcuatorum

DQ083784 Cortinarius flavovirens


EU056944 Cortinarius caroviolaceusDQ663417 Cortinarius rapaceoides

AY174836 Cortinarius odoratus

AF539710 Cortinarius aurantiorufus

DQ083789 Cortinarius langei

EU660938 Cortinarius calochrousEU056982 Cortinarius roseobulbus


GQ159771 Cortinarius olearioides

AY669540 Cortinarius camptoros

DQ663262 Cortinarius catharinae

DQ083810 Cortinarius rapaceus

DQ663278 Cortinarius citrinus

DQ328160 Descomyces sp.

DQ663335 Cortinarius lilacinovelatus

DQ663426 Cortinarius spectabilis

EU655656 Cortinarius glaucescens

U56022 Cortinarius allutus

DQ663448 Cortinarius xanthochlorus

AJ236067 Cortinarius napus

DQ663434 Cortinarius sublilacinopes



DQ663231 Cortinarius aureopulverulentus

EU057001 Cortinarius arcuatorum

DQ083793 Cortinarius luhmannii

AY669647 Cortinarius cyanites

AY669563 Cortinarius subarquatus

EU057064 Cortinarius parasuaveolens

EU057019 Cortinarius aurora

EU655666 Cortinarius montensis

EF420152 Cortinarius ovreboii


AY669545 Cortinarius polymorphus

AY669538 Cortinarius purpurascens var. largusoides

EU684534 Cortinarius praetermissus


EU826089 Cortinarius pinophilus

AF389139 Cortinarius fulvoochrascens


AF062619 Cortinarius atrovirens

EU057017 Cortinarius flavobulbus


AY669531 Cortinarius allutus


FJ157035 Cortinarius croceocaeruleus

AY174807 Cortinarius anserinus

AY669566 Cortinarius nymphicolor


EU057077 Cortinarius ochraceopallescens

AY174860 Cortinarius boudieri

DQ663283 Cortinarius cupreorufus


FJ039634 Cortinarius allutus

AF389147 Cortinarius gymnopiloides

AY669546 Cortinarius caesiocanescens

DQ663236 Cortinarius barbarorum




DQ663324 Cortinarius insignibulbus


DQ083782 Cortinarius dionysae


DQ663429 Cortinarius splendidior

AF325586 Cortinarius talus

AF478583 Cortinarius montanus

FJ157040 Cortinarius cyanites

AM709887 Cortinarius subgracilis

AY033119 Cortinarius talus

DQ663240 Cortinarius caesiocinctus

AY669615 Cortinarius australis

DQ663400 Cortinarius quercusilicis

FJ157118 Cortinarius cf. calochrous

DQ663223 Cortinarius atrovirens

AY174858 Cortinarius purpurascens

DQ083806 Cortinarius prasinocyaneus

DQ663466 Cortinarius sp

EU056991 Cortinarius suaveolens

AF539732 Cortinarius rubrivelatus

DQ663197 Cortinarius albertii

EU056950 Cortinarius pseudoglaucopus

AY669600 Cortinarius pseudotriumphans

AY174816 Cortinarius osmophorus

FJ039665 Cortinarius renidens

EU057023 Cortinarius xanthophyllus


AY669570 Cortinarius saporatus

DQ663284 Cortinarius dalecarlicus

AB218110 uncultured ectomycorrhizaFJ039661 Cortinarius mutabilis

EU655672 Cortinarius alnobetulae

DQ663380 Cortinarius calochrous var coniferarum

AF325620 Cortinarius odorifer

DQ663322 Cortinarius humolens

AF539716 Cortinarius flammuloides

FJ157015 Cortinarius callisteus

EU084982 Protoglossum viscidum

AF389141 Cortinarius fulvocitrinusAM709879 Cortinarius rickenianus


FJ195642 Cortinarius aquilanus

AF539722 Cortinarius permagnificus

EF600895 Cortinarius leucophanes

AF325603 Hymenogaster sublilacinus

AY669653 Cortinarius austroduracinus

EF420139 Cortinarius aurantiobrunneus

EU057070 Cortinarius frondosophilus

FJ039640 Cortinarius humolens

AY669609 Cortinarius vaginatus

AY033117 Cortinarius castoreus


DQ663390 Cortinarius prasinus

AY174853 Cortinarius lustratus

DQ663199 Cortinarius alcalinophilus


AF539717 Cortinarius viridibasalis

AY669533 Cortinarius balteatoalbus var. arenisilvis

AY174850 Cortinarius elegantior

AY174862 Cortinarius caerulescens

EF420150 Cortinarius comparioides

EU056976 Cortinarius magnivelatus

EU056978 Cortinarius calochrous var. barbaricus

AF478575 Cortinarius scaurus

FJ039616 Cortinarius glaucopus


AY040714 Cortinarius tophaceus

AY669537 Cortinarius aleuriosmus

EF014269 Cortinarius parafulmineus

EU057031 Cortinarius odorifer


AF503545 Cortinarius aureocalceolatus

1

0.36

0.08

1

0.64

0.99

0.28

1

0.11

0.5

0.15

0.51

0.04

1

0.54

0.28

1

1

0.78

1

0.9

0.99

0.83

0.02

0.92

0.27

0.02

1

1

0.05

0.99

0.03

1

1

1

0.02

0.94

0.95

0.87

0.95

1

1

0.26

0.3

0.52

0.6

1

0.46

0.34

0.12

0.16

0.37

0.55

0.48

0.03 1

1

1

0.97

0.98

0.9

1

0.78

0.25

0.22

0

0.86

0.95

0.03

0.06

1

0.96

0.99

1

1

0.1

1

0.12

0.36

0.13

0.91

1

0.24

0.7

0.88

1

0.28

0.61

0.92

1

1

1

0.35

1

0.01

0.88

0.98

1

0.9

1

1

1

0.92

0.77

0.58

1

0.25

0.27

0.07

0.83

0.99

1

0.91

0.43

0.35

1

0.27

1

0.22

0.94

0.98

0.59

1

0.02

0.43

0.81

0

0.44

0.23

0.06

0.31

0.8

0.76

0.45

1

0.06

0.73

0.52

1

0.24

1

0.21

1

0.98

0.02

0.41

1

1

0.05

0.06

0.9

0.28

1

0.96

0.03

0.2

1

1

1

0.78

0.53

0.13

0.96

0.05

0.2

0.47

0.83

0.82

0.58

0.96

0.8

0.17

1

0.14

1

0.8

0.32

0.79

0.49

0.03

1

1

1

0.64

0.02

0.86

1

1

1

0.07

0.93

0.42

0.79

1

0.03

1

0.85

0.14

1

0.28

0.72

1

0.35

1

0.25

0.04

0.52

0.36

0.99

1

0.84

0.89

C, D

A

C. 0.010.020.030.040.050.060.070.0



AF325583 Dermocybe splendida


DQ481900 Dermocybe aurantiobasis

GQ159904 Cortinarius holophaeus


AY669632 Cortinarius walkeriAY669633 Cortinarius tasmacamphoratus

GQ159908 Cortinarius pseudocandelaris


GQ159802 Cortinarius infractus



AF389166 Cortinarius flavifolius

GQ159809 Cortinarius rigens

FJ717564 Cortinarius raphanoides


AY174780 Cortinarius infractus


FJ039584 Cortinarius subannulatus

FJ157089 Cortinarius sanguineus


AJ438981 Cortinarius obtusus


FJ039612 Cortinarius cf. infractus

AY669544 Cortinarius crassus

GQ159882 Cortinarius melanotus

AY033114 Cortinarius collariatus

FJ157147 Cortinarius semisanguineus

EF420146 Cortinarius sericeolazulinus

AF539707 Cortinarius luteostriatulus

FJ039701 Cortinarius acutus

GQ159899 Cortinarius pseudoduracinus


AY174859 Cortinarius subtortus


EU669315 Cortinarius barlowensis

AF325601 Cortinarius violaceus

AF389162 Dermocybe cardinalis

FJ845396 Cortinarius cinnamomeus

AM902090 uncultured basidiomycete

AY669608 Cortinarius vinaceolamellatus


DQ097877 Cortinarius alboviolaceus


AF539720 Cortinarius icterinus

DQ328059 Cortinarius walpolensis


EU669233 Dermocybe humboldtensis


U56041 Dermocybe fervida

AY669597 Cortinarius cotoneus


AF495456 Dermocybe crocea

AY669643 Cortinarius kula



U56054 Dermocybe phoenicea

AY669582 Cortinarius sanguineus

FN393139 Cortinarius anomalus


FJ717517 Cortinarius caesiifolius

AY669536 Cortinarius infractus var. obscurocyaneus

AY669596 Cortinarius bolaris


FJ039588 Cortinarius californicus

AY669592 Cortinarius salor

AY669598 Cortinarius splendidus


AY082608 Cortinarius cinnamomeus


AF539718 Cortinarius lignyotus

AY083187 Cortinarius conopilus


AF389151 Cortinarius teraturgus

U56039 Cortinarius cinnamomeus


AF389163 Cortinarius firmus

U56047 Dermocybe marylandensis


AF112144 Cortinarius rotundisporus

EF600897 Cortinarius venetus var. montanus

AM412268 uncultured ectomycorrhiza

AY669636 Cortinarius sejuctus




FJ039586 Cortinarius cf. cotoneus

FJ039603 Cortinarius cf. balaustinus

AF539726 Cortinarius rubrobasalis

GQ159763 Cortinarius rigens



FJ039656 Cortinarius ochrophyllus


EF077495 Cortinarius croceus

AF325580 Cortinarius delibutus

U56042 Dermocybe fervida

U56069 Dermocybe subcinnabarina


FJ039694 Cortinarius ceraceus

FJ157104 Cortinarius cf. caninus

AY669650 Cortinarius ardesiacus

U56073 Dermocybe sp.

AF539728 Cortinarius tenellus

U56024 Cortinarius caninus


AF325578 Cortinarius acutus


DQ097886 Cortinarius salor

DQ384593 Cortinarius phoeniceus var. occidentalis

AF389159 Cortinarius icterinus

GQ159909 Cortinarius croceus


FJ157025 Cortinarius cinnamomeus


EU668307 uncultured Dermocybe



EU525946 Dermocybe sanguinea


AF539721 Cortinarius amoenus

FJ157023 Cortinarius cf. croceoconus

GQ159858 Cortinarius aff. pauperculus




FJ039596 Cortinarius idahoensis

AY669634 Cortinarius caeruleoburneus

FJ039652 Cortinarius azureus

AY669656 Cortinarius incisus

AF325599 Thaxterogaster albocanus

DQ328113 Quadrispora tubercularis



EU821675 Cortinarius alboviolaceus


AM412267 uncultured ectomycorrhizal

FJ263279 Cortinarius orellanus



U56074 Dermocybe sp.


U56050 Dermocybe olivaceopicta

AF325600 Cortinarius cinereobrunneus

DQ367898 Cortinarius sanguineus

AF389168 Cortinarius cotoneus


FJ039594 Cortinarius idahoensis


AJ236062 Dermocybe uliginosus

FJ039706 Cortinarius croceocoeruleus

AY669595 Cortinarius rubellus


EF420140 Cortinarius aureopigmentatus

EU525963 Cortinarius cinnamomeus

U56044 Dermocybe malicoria

AF539727 Cortinarius pachynemeus

DQ481911 Dermocybe aurantiobasis


AF389150 Cortinarius semisanguineus



AF325582 Cortinarius globuliformis




AF389127 Cortinarius rotundisporus

AY669603 Cortinarius stephanopus

FJ157034 Cortinarius cf. cinnamomeus

AF539729 Cortinarius squamiger


AY669604 Cortinarius sinapicolor






AF389152 Cortinarius badiovinaceus

AY669630 Cortinarius cannariusAF539712 Cortinarius carneolus


U56052 Dermocybe phoenicea

AF389128 Cortinarius illitus

FJ039601 Cortinarius venetus

AJ889941 Cortinarius anomalus


AF539734 Cortinarius lividus

DQ481960 uncultured cf. Dermocybe

GQ159891 Cortinarius tubarius

AY669648 Cortinarius tristisAY669637 Cortinarius schlerophyllarum


AY669646 Cortinarius caninus

U56068 Dermocybe sierraensis


AY669651 Cortinarius cystidiocatenatus

AY669578 Cortinarius violaceus



AF539725 Cortinarius elaphinus

FJ717550 Cortinarius obtusus

EU821676 Cortinarius azureus


FJ039611 Cortinarius duracinus var. raphanicus

AF389131 Cortinarius atrolazulinus

AF389170 Cortinarius laetus

AF461644 uncultured fungus

AF539736 Cortinarius olivaceobubalinus

AY669602 Cortinarius globuliformis

U56065 Dermocybe semisanguinea

1

1

0.75

1

0.06

0.94

0.220.61

0.17

0.21

0.45

0.2

0.910.2

0.93

0.99

1

0.97

1

0.78

0.31

0.99

0.27

0.83

0.87

0.14

1

1

1

0.9

0.94

0.4

0.15

0.77

0.95

0.56

0.07

0.93

0.95

0.1

0.77

0.69

0.69

1

1

0.03

1

0.07

1

1

0.12

0.72

1

1

1

1

0.68

0.96

1

0.93

0.84

1

0.94

0.24

0.93

0.99

0.75

0.99

0.95

1

1

0.40.19

0.98

1

10.31

0.31

0.47

1

0.78

0.17

0.03

0.42

1

1

1

1

0.52

0.72

0.57

1

0.92

0.29

0.98

1

1

1

0.57

0.87

0.58

0.62

0.52

0.98

1

0.98

1

1

0.05

1

0.03

0.01

0.78

0.38

0.25

1

0.1

0.45

0.77

1

1

1

0.23

1

0.98

0.99

1

1

1

0.38

0.99

0.6

0.99

0.75

0.98

1

0.37

0.07

0.95

0.76

1

1

0.61

0.76

0.23

0.85

1

1

0.97

1

0.99

0.9

1

0.99

0.34

0.3

1

0.96

0.98

0.79

0.99

1 1

0.26

0.97

0.750.94

0.97

0.99

0.85

0.91

1

0.82

0.28

0.71

0.03

1

0.96

1

0.45

0.26

1

0.33

0.96

0.18

0.91

1

0.61

1

0.18

0.34

0.06

1

1

1

0.62

0.44

1

0.6

1

0.38

0.22

0.89

0.49

0.47

0.3

1

1

1

1

0.98

0.81

1

0.16

1

0.28

0.92

1

AB

D

D. Figure S3. Chronogram for Cortinarius. The time scale set to millions of years. MCC tree with median node heights based on the ITS region. The tree is spit into four parts, and connections between figures are indicated by the sub figure annotation at collapsed nodes. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 113 Ma (sd 16 Ma) and the split between Cortinarius aurilicis and Cortinarius iodes an age prior with mean 31 Ma (sd 10 Ma). The cut off for OTUs was set to 0.01 expected substitutions per site. MEDUSA indicated two rate changes (clades marked with gray backgound). The root was inferred to have a net diversification rate = 0.11 and relative extinction rate = 0.00; the clade marked in figure A had a net diversification rate = 0.14 and relative extinction rate = 0.00; the clade marked in figure C had a net diversification rate = 0.26 and relative extinction rate = 0.00.

0.010.020.030.040.050.060.070.0

AY669606 Protoglossum luteum

FJ717596 Cortinarius variosimilis

AY669623 Cortinarius subcastanellus

DQ117928 Cortinarius norrlandicus

AY669553 Cortinarius caligatus

AF325577 Thaxterogaster porphyreus

AY669589 Cortinarius stillatitius

EU821694 Cortinarius vibratilis

AY174798 Cortinarius triumphans

GQ159859 Cortinarius cf. pseudosalor

AF325610 Cortinarius dulciolens

AY669543 Cortinarius patibilis

DQ295110 Cortinarius trivialis


DQ328194 Quadrispora sp.

DQ652234 Cortinarius lustrabilis

FJ157133 Cortinarius muscigenus

AY669528 Cortinarius vinaceomaculatus


FJ039670 Cortinarius nanceiensis

AF112143 Cortinarius radicatus

EF420147 Cortinarius costaricensis

AY669610 Cortinarius archeri

AY669638 Cortinarius cf. submeleagris

AY669529 Cortinarius percomis

AY669618 Cortinarius salmaster

AY669644 Cortinarius sp.




AY669616 Cortinarius quaresimalis

GQ159888 Cortinarius aff. inamoenus

AY174801 Cortinarius balteatocumatilis


AF325608 Cortinarius saginus

AY669575 Cortinarius caperatus

AY669552 Cortinarius coalescens

DQ295091 Cortinarius favrei

AY174790 Cortinarius varius

DQ295105 Cortinarius fennoscandicus

AF325613 Protoglossum sp.

GQ159874 Cortinarius pingue

FJ717578 Cortinarius vibratilis

AY669649 Cortinarius fulvoiubatus



AY033097 Cortinarius alboroseus

AY033106 Cortinarius taylorianus

AF325607 Cortinarius citriolens

DQ097879 Cortinarius crystallinus

AY174791 Cortinarius variiformis

AY669557 Cortinarius pseudovulpinus

AY033113 Cortinarius dulciolens


DQ083772 Cortinarius aurilicis

AY669541 Cortinarius serarius

AY669640 Cortinarius coelopus

EU821686 Cortinarius salor


AY669549 Cortinarius obsoletus

AY174786 Cortinarius cephalixus

EU660946 Cortinarius memoriaannae

AF325568 Thaxterogaster redactus

AY033101 Cortinarius meleagris

AF389149 Cortinarius ombrophilus

AY669617 Cortinarius lavendulensis


AY669576 Cortinarius emodensis

AY669524 Cortinarius acidophilus

AY669619 Cortinarius austrosaginus

AY033108 Cortinarius paradoxus

AY669577 Cortinarius similis

AY174856 Cortinarius nanceiensis

FJ039600 Cortinarius salor

AF182796 Cortinarius trivialis

AY669551 Cortinarius fraudulosus

AY033111 Cortinarius subcastanellus

AY174795 Cortinarius variicolor

FJ157016 Cortinarius causticus

AF539715 Cortinarius caelicolor

FJ039633 Cortinarius cf. variicolor

AF325611 Cortinarius corrugatus


AY669516 Cortinarius paracephalixus

AY669522 Cortinarius claricolor

FJ157038 Cortinarius cf. vibratilis

AF389125 Cortinarius magellanicus

AY669625 Cuphocybe sp.

AY174814 Cortinarius mussivus

DQ149869_Laccaria_bicolor

AY669521 Cortinarius populinus


AF389142 Cortinarius pluvius

AY669567 Cortinarius borgsjoeensis

DQ481961 uncultured cf. Dermocybe

AY669518 Cortinarius vacciniophilus

AY174803 Cortinarius praestans

FJ717601 Cortinarius variosimilis

DQ328199 Quadrispora sp.


AY669542 Cortinarius largus



AY669607 Cortinarius basipurpureus

DQ367896 Cortinarius collinitus


AY669534 Cortinarius delaportei


AY669535 Cortinarius argutus

DQ295122 Cortinarius lividoochrascens


AF389143 Cortinarius croceocaeruleus

DQ083805 Cortinarius percomis

EU846306 Cortinarius magnivelatus

EU084983 Protoglossum luteum


AY669605 Cortinarius erythraeus

AY669550 Cortinarius latobalteatus


DQ328141 Thaxterogaster piriformis

AF539714 Cortinarius punctatisporus


AY669627 Cortinarius elaiochrous

AF539719 Cortinarius magellanicus


FJ039664 Cortinarius vibratilis

AY669556 Cortinarius tiliae

AY669629 Cuphocybe sp.

AY669517 Cortinarius balteatoalbus

FJ039669 Cortinarius papulosus

DQ328081 Protoglossum violaceum

AY033104 Cortinarius elacatipus

AF325556 Thaxterogaster violaceus

AY033102 Cortinarius meleagris

AY174811 Cortinarius vulpinus


AY033099 Cortinarius elaiochrous

FJ195640 Cortinarius majoranae

AY669611 Cortinarius malvaceus

AF389123 Cortinarius cycneus

FJ157076 Cortinarius cf. vanduzerensis

0.42

0.04

1

0.991

0.89

0.61

1

1

0.39

0.61

1

0.92

0.88

0.91

0.38

1

0.02

0.19

0.85

0.78

0.17

0.01

0.12

1

0.62

1

0.83

0.9

0.15

0.04

1

0.82

0.68

0.41

0.93

0.95

1

1

0

0.99

0.82

1

0.44

0.660.25

1

0.7

1

0.5

0.05

0.6

0.09

0.5

0.68

1

0.1

1

1

1

0.02

0.98

0.96 0.77

0.52

0.62

1

1

0.96

0.780.2

0.68

0.49

1

1

0.77

0.82

0.64

0.8

0.04

1

0.19

0.01

0.96

0.05

0.28

0.2

1

0.6

1

0.68

0.29

1

0.04

0.96

0.91

0.06

1

0.98

1

1

1

0.84

0.97

1

0.01

0.49

0.1

0.94

1

0.37

0.9

0.13

0.08

0.05

0.13

0.74

1

1

0.11

1

0.42

0.07

1

1

0.94

0.28

1

0.06

1

0.85

0.94

0.99

0.08

0.98

1

0.9

1

1

0.03

1

0.4

0.92

0.03

0.91

0.65

0.28

A

B

C

Figure S4. Chronogram for Descolea and allies. Time scale set to millions of years. MCC tree with median node heights based on the ITS region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 83 Ma (sd 15 Ma) and the split between Cortinarius aurilicis and Cortinarius iodes an age prior with mean 31 Ma (sd 10 Ma). The cut off for OTUs was set to 0.02 expected substitutions per site.

0.010.020.030.040.050.060.070.080.0

DQ328167 Timgrovea sp.


HQ728544 Descolea phlebophora

Cortinarius aurilicis

DQ328214 Setchelliogaster sp.






AF325649 Descolea recedens


AF325652 Descolea gunnii

AF325647 Descolea antarctica

DQ328116 Timgrovea ferruginea

AF325644 Descomyces sp.

AF325651 Descolea maculata

AF325656 Descolea phlebophora


DQ192181 Descolea maculata


DQ328168 Descomyces albus


DQ328184 Setchelliogaster sp.

AF325645 Descomyces albellus


DQ328058 Descomyces angustisporus

Bolbitius vitellinus

DQ328209 Descomyces albus


1

1

1

0.93

1

1

0.46

0.99

1

1

1

0.99

0.96

0.95

0.38

1

1

1

0.68

0.98

0.99

1

1

0.99

1

1

1

1

Figure S5. Chronogram for Hebelomateae. Time scale set to millions of years. MCC tree with median node heights based on the ITS region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 85 Ma (sd 14 Ma) and the split between Hebelomateae and Agrocybe an age prior with mean 60 Ma (sd 14 Ma). The cut off for OTUs was set to 0.005 expected substitutions per site. MEDUSA indicated one rate change (clade marked with gray backgound). The root was inferred to have a net diversification rate = 0.11 and relative extinction rate = 0.00; the clade marked in gray had a net diversification rate = 0.27 and relative extinction rate = 0.00.

0.010.020.030.040.050.060.070.0


AY308582 Hebeloma aestivale

AY900095 Hebeloma submelinoides

AY818352 Anamika lactariolens

EU570183 Hebeloma sp.

AY311516 Hebeloma helodes var. capitata



AF430254 Hebeloma velutipes

AF124715 Hebeloma sarcophyllum


AY900054 Alnicola umbrina

AY900073 Alnicola sp.

AF124712 Naucoria bohemica

AF124693 Hebeloma birrum

FJ717490 Hebeloma sp.

EU570167 Hebeloma hiemale


AY097047 uncultured cf. Hebeloma

AY309963 Hebeloma cylindrosporum

AY575919 Anamika angustilamellata

AF325633 Hymenogaster tener

EF451057 Hebeloma mesophaeum

EU570180 Hebeloma theobrominum


AY312986 Hebeloma saliciphilum

AF325640 Hymenogaster subalpinus

AY320396 Hebeloma vaccinum

AY900089 Alnicola amarescens

AF124683 Hebeloma crustuliniforme

AY303581 Alnicola amarescens

DQ822802 Hebeloma sp.


EU570185 Hebeloma erumpens

AF325639 Hymenogaster gardneri

AJ875387 uncultured fungus

EU784364 Hymenogaster tener

AY311525 Hebeloma oculatum

AY311520 Hebeloma marginatulum


AY945302 Hymenogaster raphanodorus

AY351621 Hebeloma funariophilum

DQ328132 Hymenogaster australis

AY309959 Hebeloma brunneifolium

EU570189 Naucoria celluloderma

EU784360 Hymenogaster citrinus

AY900094 Hebeloma submelinoides

AY303584 Alnicola tantilla

AY818348 Agrocybe praecox

AF325637 Hymenogaster populetorum


EU570194 Hebeloma cf. erumpens


AF430291 Hebeloma incarnatulum

AF325638 Hymenogaster parksii

AY309958 Hebeloma bruchetii

AY900088 Alnicola salabertii


EU784359 Hymenogaster arenarius

EU784363 Hymenogaster tener

AY308583 Hebeloma albocolossum



AY312977 Hebeloma polare

EF434074 uncultured fungus

AY320393 Hebeloma subconcolor


AM882885 Naucoria submelinoides

AY309964 Hebeloma fragilipes

DQ365636 Hebeloma incarnatulum


AF124697 Hebeloma helodes


DQ328124 Hymenogaster arenarius

AM882996 Crepidotus mollis


AY311526 Hebeloma pallidoluctuosum

AY900093 Alnicola cholea

AF124675 Hebeloma danicum

AY918956 Hymenogaster boozeri


EU784365 Hymenogaster vulgaris


AF124680 Hebeloma tomentosum

AY312985 Hebeloma sacchariolens


AY303582 Alnicola geraniolens

EU570177 Hebeloma cistophilum

AY900103 Alnicola macrospora

AB211274 Hebeloma pusillum

EU784361 Hymenogaster griseus


AY900090 Alnicola tantilla

AY309961 Hebeloma calyptrosporum

AJ893225 uncultured ectomycorrhiza

DQ447994 uncultured Agaricomycetes

AY945303 Hymenogaster rubyensis

AY900031 Alnicola badia

EF644129 uncultured ectomycorrhiza Hebeloma


AY320394 Hebeloma subsaponaceum

FJ789604 Hymenogaster sp.

AY312987 Hebeloma senescens

AY312982 Hebeloma pusillum

AF325636 Hymenogaster griseus

AY833049 uncultured basidiomycete


AF407163 Anamika indica

AF325632 Hymenogaster alnicola

AY278767 Hebeloma radicosum

AF124673 Hebeloma bulbiferum

AF124698 Hebeloma edurum

AY900081 Naucoria escharoides


AY312981 Hebeloma pumilum


AY900074 Alnicola sphagneti

AY311518 Hebeloma longicaudum

AF124682 Hebeloma sinapizans

0.99

1

0.92

0.99

1

0.96

1

1

0.68

0.99

0.6

0.65

0.791

0.54

0.66

0.51

0.76

1

0.08

0.18

0.83

0.99

0.36

0.25

0.43

1

0.99

1

0.22

0.73

1

1

0.99

0.99

0.65

1

0.59 0.12

0.79

0.47

1

0.9

1

0.11

1

0.69

0.81

0.6

1

1

0.17

1

0.97

0.99

1

0.97

0.33

0.95

10.97

0.98

0.96

0.45

0.51

0.38

1

1

0.45

0.98

0.45

1

0.99

1

0.37

0.72

0.25

0.26

0.94

0.66

1

0.66

1

0.71

0.94

0.41

1

1

0.99

0.56

0.29

0.29

0.43

1

0.32

1

0.58

1

1

0.24

1

0.74

0.26

1

0.79

0.58

0.92

0.59

0.45

0.15

0.92

0.69

0.24

1

1

0.88

0.26

Figure S6. Chronogram for Hydnangiaceae. Time scale set to millions of years. MCC tree with median node heights based on the ITS region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was given an age prior with mean 112 Ma (sd 17 Ma) and the split between Hydnangiaceae and Mythicomyces an age prior with mean 72 Ma (sd 17 Ma). The cut off for OTUs was set to 0.01 expected substitutions per site.

0.010.020.030.040.050.060.070.080.090.0100.0


DQ404393 Mythicomyces corneipes

EF644110 Laccaria laccata

EU486434 Laccaria montana

GQ240912 uncultured Laccaria

AB211273 Laccaria laccata

EU597085 Laccaria bicolor

AM161523 uncultured ectomycorrhiza

DQ149871 Laccaria pseudomontana

DQ974699 Laccaria cf. laccata


FJ168606 Laccaria sp.


FJ168599 Hydnangium carneum

AB211271 Laccaria murina

AJ699074 Laccaria laccata

GQ205354 uncultured fungus

GQ240913 uncultured Laccaria


AB211143 uncultured mycorrhiza

DQ149864 Laccaria pumila

AB459516 Laccaria vinaceoavellanea


EF530940 Laccaria amethystina

FJ168600 Laccaria ochropurpurea


GQ267477 Laccaria proxima

DQ149861 Laccaria nobilis


EU819476 Laccaria amethystina

AM113953 Laccaria amethystina


AY702728 uncultured fungus


FN393140 uncultured Laccaria

DQ149865 Laccaria montana

EU819478 Laccaria laccata var. pallidifolia

GQ205355 uncultured fungus

FJ168595 Hydnangium sp.

0.69

1

0.13

1

0.67

0.65

1

0.21

1

1

0.23

0.8

0.49

0.84

0.09

0.58

1

0.22

0.81

0.15

0.09

0.36

0.99

0.6 0.99

0.93

0.25

0.46

0.19

0.42

1

0.97

0.52

0.82

0.18

0.09

0.49

Figure S7. Chronogram for Hygrophorus. Time scale set to millions of years. MCC tree with median node heights based on the nucLSU region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 154 Ma (sd 20 Ma). The cut off for OTUs was set to 0.01 expected substitutions per site.

0.025.050.075.0100.0125.0150.0

AY635769 Hygrophorus flavodiscus

DQ071733 Hygrophorus chrysodon

AF430273 Hygrophorus discoideus

AF430270 Hygrophorus pustulatus

AF042623 Hygrophorus bakerensis

AF430280 Hygrophorus leucophaeus

AY684167 Hygrocybe aff. conica

AY586660 Hygrophorus agathosmus

AY586662 Hygrophorus olivaceoalbus

EU712607 Uncultured Russulaceae

FJ627029 Hygrophorus sp.

DQ457678 Hygrophorus pudorinus

EU292415 Uncultured fungus

AF042562 Hygrophorus sordidus

FJ943241 Hygrophorus sp.

DQ974809 Hygrophorus chrysodon

FJ196924 Uncultured ectomycorrhiza

AY635775 Agaricus bisporus

DQ273522 Uncultured Hygrophoraceae

FJ196923 Uncultured ectomycorrhiza

AY586663 Hygrophorus russula

AF430279 Hygrophorus eburneus

AF430272 Hygrophorus capreolarius

0.53

0.64

0.17

0.88

0.99

1

10.37

1

1

1

0.92

0.7

0.17

0.33

0.13

0.83

0.95

0.98

0.98

1

A. 0.010.020.030.040.050.060.070.080.0

AY380398 Mallocybe subtilisior

JN975007 Inocybe aff. nivevelata

EU600903 Inocybe sp.

AM882784 Inocybe spuria

AM882941 Inocybe bongardii

AM882945 Inocybe cf. calamistrata

JN975013 Inocybe umbrinella

AM882769 Inocybe obsoleta

JN975018 Inocybe calamistrata

JN975017 Inocybe sp.


AY702014 Inocybe cookei

HQ201348 Inocybe curreyi ss Hesler

AY380368 Inocybe calamistrata

AY038315 Mallocybe dulcamara

AM882956 Inocybe cookei

GU062739 Auritella sp.

AM882786 Inocybe cf. rimosa

AY380403 Mallocybe unicolor

EU555446 Inocybe sp


JN975028 Mallocybe sp.

AY380371 Auritella dolichocystis

AM882866 Inocybe gymnocarpa


AM882960 Inocybe quietiodor

JN975025 Inocybe maculata

EU569858 Mallocybe leucoblema

AY380366 Mallocybe agardhii

JN975005 Inocybe aff. rimosa



JN975026 Inocybe maculata group

EU600887 Tubariomyces sp.


AM882762 Inocybe rimosa

AY038321 Inocybe cf. maculata

AM882964 Inocybe maculata

AY745700 Inocybe maculata

AY380386 Inocybe lilacinosquamosa

EU600851 Inocybe rimosa

AY380395 Auritella geoaustralis

JN975034 Inocybe lanatodisca

AY380379 Mallocybe heimii

EU569847 Inocybe fastiella

AM882771 Inocybe perlata

JN975008 Inocybe rimosa


EU569854 Inocybe hirsuta var. maxima

AY038327 Mallocybe flavicothurnata

GU907094 Tubariomyces inexpectata

AM882765 Inocybe bulbosissima



AY702013 Cortinarius iodes


AM882951 Inocybe erubescens

AM882948 Inocybe calamistrata

JN975006 Inocybe rimosa

GQ892938 Inocybe sp.

JN974916 Mallocybe cf. subtilisior

AY239018 Inocybe ayangannae



JN975015 Inocybe fastigiata ss Kauffman

EU569836 Mallocybe dulcamara

AY380374 Inocybe fastiella

JN975021 Inocybe apiosmota

AF205694 Crepidotus applanatus var. applanatus

JN975010 Inocybe umbrinella

JN975012 Inocybe actinocephala

AY380382 Inocybe lanatodisca




EU569868 Inocybe maculata





AY380394 Mallocybe sp

EU555466 Inocybe cf. renispora

AM882774 Inocybe flavella

EU569870 Inocybe malenconii

EU555454 Inocybe calamistrata

AF518622 Inocybe sp

EU569855 Tubariomyces inexpectata

AY700196 Mallocybe dulcamara

AM882706 Inocybe adaequata

EU555452 Inocybe calamistrata


AY635766 Auritella aureoplumosa

EU569834 Mallocybe dulcamara

AF347101 Inocybe cervicolor



JN975019 Inocybe aff. calamistrata



EU555463 Inocybe cf. reisneri

AM882939 Inocybe cervicolor


EF561633 Inocybe rimosa

AY038317 Inocybe hirsuta var. maxima

AM882781 Inocybe mimica

EU600863 Inocybe sororia

AY380400 Mallocybe sp.

DQ071697 Inocybe rimosa

AY732213 Inocybe sp.

JN975033 Inocybe cyanotincta

FJ627030 Inocybe aff. calamistrata

GU907092 Tubariomyces inexpectata

AM882864 Mallocybe terrigena


AY732212 Inocybe mutata

JN975011 Inosperma sp.

HQ201353 Inocybe jurana ss Hesler

EU600879 Inocybe sp


JN975024 Inocybe latericia



JN975023 Inocybe aff. latericia

HQ201340 Inocybe calamistrata var. mucidiolens

EU569874 Inocybe misakaensis

AY380369 Inocybe calamistratoides

JN975022 Inocybe apiosmota

AY380381 Mallocybe jarrahae

JN975004 Inosperma aff. sororia

AY038325 Auritella serpentinocystis


JN975027 Inocybe regisii

AM882952 Inocybe cookei

1

1

0.55

0.4

0.64

0.05

0.25

1

0.17

0.29

0.37

0.09

0.57

1

0.67

1

0.851

0.99

0.97

1

1

0.33

0.99

0.4

0.52

0.02

0.98

0.89

0.07

0.36

0.97

0.05

0.14

1

1

0.12

0.48

0.27

0.61

0.28

1

0.56

1

1

1

1

0.81

0.55

0.21

0.99

0.99

0.95

1

0.76

1

0.63

0.99

0.84

0.75

1

0.92

1

0.99

1

0.82

0.96

1

0.18

0.34

0.08

1

0.47

1

0.65

1

0.83

0.76

0.91

1

0.85

0.22

1

0.99

0.82

0.16

0.11

0.17

0.77

0.75

0.98

1

0.81

1

0.24

1

0.94

0.23

0.05

0.98

1

0.95

1

0.86

0.95

1

0.64

1

0.22

1

1

0.55

0.02

0.75

0.79

1

0.49

0.94

0.67

0.99

1

0.75

0.38

0.95

0.99

0.59

0.57

0.57

0.99

1

1

0.97

1

B, C

B 0.010.020.030.040.050.060.070.080.0


FN557549 uncultured ectomycorrhizal

AM882721 Inocybe cf. praetervisa



AM882713 Inocybe nematoloma

GQ892949 Inocybe aff. sphaerospora


AM882823 Inocybe lacera

AY038324 Inocybe relicina

JN974994 Inocybe crucifera


JN642241 Inocybe pulchella

AM882923 Inocybe acutella

AM882760 Inocybe calida


AM882931 Inocybe subporospora

JN974976 Inocybe jacobi





JN974987 Inocybe soluta

EU569857 Inocybe lasseri


GQ892971 Inocybe hydrocybiformis

AM882930 Inocybe cf. assimilata

GQ892948 Inocybe sphaerospora

AM882929 Inocybe assimilata

EU600854 Inocybe scissa


EU307835 Inocybe intricata


AY380370 Inocybe cerasphora

AY732211 Inocybe tubarioides

AF261510 Inocybe petinosa


JN974989 Inocybe subfulva


AY038320 Inocybe leptophylla


AY239024 Inocybe napipes

GQ892952 Inocybe aff. pileosulcata


HQ641104 Inocybe aff. xanthomelas


JN974973 Inocybe cf. diminuta

EU499603 Inocybe splendens

JN974977 Inocybe albodisca

FJ207485 uncultured Inocybe

EU600897 Inocybe sp

FJ567525 uncultured basidiomycete


AM882754 Inocybe subcarpta

JN974975 Inocybe asterospora

AY038318 Inocybe lacera

GQ892959 Inocybe sp


AM882759 Inocybe calospora


AM882846 Inocybe fibrosa


JN974978 Inocybe aff albodisca

AY038313 Inocybe calospora

JN974979 Inocybe albodisca

JN974999 Inocybe praetervisa

JN974997 Inocybe hebes

EU307845 Inocybe subexilis





AM882921 Inocybe pseudoasterospora

AM882717 Inocybe saliceticola



AM882722 Inocybe cf. asterospora


JN974981 Inocybe fallax

HQ201350 Inocybe diabolica


HQ641112 Inocybe rufofusca



EU307819 Inocybe albodisca

GQ892960 Inocybe sp

AM882755 Inocybe soluta

JN974974 Inocybe cf. umbrinous

AM882821 Inocybe impexa


JN974983 Inocybe graveolens


AM882757 Inocybe sambucina



AM882789 Inocybe teraturgus


JN974996 Inocybe fuscescentipes



AY239027 Inocybe teraturgus

AM882711 Inocybe subexilis

AY702015 Inocybe aff. asterospora

AM882715 Inocybe rennyi

HQ641095 Inocybe cf. straminipes



GQ892973 Inocybe aff. hydrocybiformis


AM882897 Inocybe asterospora

AM882724 Inocybe salicis

EU569853 Inocybe glaucodisca



JN974985 Inocybe cf. scissa

EU555442 Inocybe aff. antillana

AM882815 Inocybe lacera var. helobia


AM882720 Inocybe praetervisa



AY038319 Inocybe lanunosa

AY748869 uncultured_ectomycorrhiza


HQ201342 Inocybe chalcodoxantha

AY239022 Inocybe curvipes


JN974993 Inocybe lacera

AY380399 Inocybe tahquamenonensis

EU569840 Inocybe epidendron

JN642237 Inocybe amazoniensis

AY038322 Inocybe praetervisa

EU555471 Inocybe conspicuospora




EU600880 Inocybe xerophytica

EU555441 Inocybe aff. antillana


AM882708 Inocybe petinosa


JN974998 Inocybe aff. margaritispora

1

0.3

1

0.49

0.06

1

0.46

0.02

1

1

0.61

0.81

0.29

0.83

0.48

0.48

1

1

0.25

0.8

0.97

0.80.33

0.04

0.05

0.57

1

0.69

1

0.97

1

0.180.14

0.87

1

1

1

0.01

0.04

0.67

0.58

0.07

0.99

0.65

0.84

1

0.84

1

1

0.98

1

1

1

1

0.99

0.27

0.8

0.98

0.95

0.98

0.88

1

0.55

1

0.08

1

0.28

0.96

0.01

1

0.92

0.72

0.21

0.78

0.63

0.98

0.08

0.88

1

0.94

1

1

0.88

1

1

0.53

0.99

0.03

0.66

0.89

0.68

0.01

0.37

1

1

0.24

0.96

0.05

0.32

0.12

1

0.99

0.49

0.36

1

0.94

0.84

0.92

0.34

0.77

0.96

1

1

1

1

1

0.18

0

1

0.81

0.7

1

1

1

1

0.21

0.29

0.56

1

0.04

0.68

1

0.61

0.07

0.99

0.99

1

0.74

0.16

1

0.44

0.39

0.75

0.61

0.96

1

A

C

C. Figure S8. Chronograms for Inocybaceae (tree spitted in three parts A-C). Time scales are set in million years. MCC tree with median node heights based on the nucLSU region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 93 Ma (sd 15 Ma) and the split between Inocybaceae and Crepidotus an age prior with mean 50 Ma (sd 12 Ma). The cut off for OTUs was set to 0.01 expected substitutions per site.

GQ892929 Inocybe splendensEU499611 Inocybe splendensFJ567207 uncultured basidiomycete

0.010.020.030.040.050.060.070.080.0

AM882801 Inocybe leptocystis


AY380375 Inocybe flocculosa

AY380388 Inocybe nothopes

AM882834 Inocybe inodora


JN974933 Inocybe citrifolia

AY038316 Inocybe godeyi

AM882798 Inocybe umbratica


AM882914 Inocybe cf. exilis

JN974953 Inocybe geophylla

AY239019 Inocybe candidipes

EU499607 Inocybe catalaunica

AY380376 Inocybe fuscodisca




EU600856 Inocybe serrata


JN974971 Inocybe subochracea




JN974945 Inocybe tenebrosa

GQ906703 Inocybe leiocephala

JN974968 Inocybe aff. pallidobrunnea

EU307831 Inocybe fulineoatra

AM882970 Inocybe aff. pseudoreducta

AM882810 Inocybe hystrix

AY536280 Inocybe alabamensis

AM882800 Inocybe ambigua


EU555443 Inocybe albovestita



AY038312 Inocybe agglutinata


EU307841 Inocybe olympiana


JN974918 Inocybe aff. fibrillosibrunnea


Inocybe cerea

JN974962 Inocybe langei

AY388643 Inocybe pusio

JN974949 Inocybe lilacina

AM882975 Inocybe cf. griseovelata

EU499601 Inocybe aff. sindonia

AM882730 Inocybe incarnata


AY380391 Inocybe serotina

AY380385 Inocybe lilacina

JN974951 Inocybe geophylla

JN974941 Inocybe aff. flocculosa

AM882971 Inocybe glabripes

EU555461 Inocybe cf. murrayana


AY038311 Inocybe abietis

AY380377 Inocybe geophylla

AM882886 Inocybe fuscidula



AM882742 Inocybe giacomi


JN974972 Inocybe subochracea

AM882868 Inocybe posterula

JN974936 Inocybe aff. pseudorachodes

AM882847 Inocybe nitidiuscula




EU555469 Inocybe cf. umbrosa

AM882802 Inocybe obscurobadia

AY732208 Inocybe violaceocaulis


EU522765 Inocybe sp.AM882850 Inocybe cincinnataJN974943 Inocybe sp.

AY239021 Inocybe chelanensis


HQ222007 Inocybe semifulva

HQ201345 Inocybe cinnamomea

AM882733 Inocybe pyriodora var. chamaesalicis


AY239023 Inocybe glabrodisca



AY239025 Inocybe sierraensis


EU569838 Inocybe emergens

EU600859 Inocybe_aff. serrata




AM882882 Inocybe ochroalba



JN974942 Inocybe inodora

AM882873 Inocybe lilacina




AY380397 Inocybe subochracea

AM882731 Inocybe fraudans

HQ641100 Inocybe salicis-herbaceae



AF042616 Inocybe lilacina



JN974970 Inocybe aeruginascens

HQ641102 Inocybe phaeosticta

AM882808 Inocybe cf. microspora



EU433887 Inocybe fraudans

AM882787 Inocybe leptophylla

AY380378 Inocybe griseolilacina

AM882932 Inocybe hirtella

JN974947 Inocybe mytiliodora


AM882875 Inocybe lilacina

AM882967 Inocybe tenebrosa



JN974950 Inocybe lilacina

AM882934 Inocybe hirtella

JN974961 Inocybe microlepidota

AY380383 Inocybe leiocephala

AM882915 Inocybe muricellata


EU307840 Inocybe stellatospora

AM882737 Inocybe haemacta



AY038323 Inocybe pudica


JN974982 Inocybe stigmatospora

Inocybe sp.

EU499617 Inocybe phaeoleuca


JN974969 Inocybe aff. hystrix

Inocybe praetervisa

AM882725 Inocybe melanopus

AM882735 Inocybe erinaceomorpha



AM882748 Inocybe tetragonospora



AY038314 Inocybe corydalina


JN975000 Inocybe aff. mixtilis

EU307848 Inocybe fibrillosibrunnea

JN974955 Inocybe pusio group

EU499613 Inocybe splendens


AY380367 Inocybe armeniaca



AM882738 Inocybe tricolor

JN974935 Inocybe aff. cincinnata

JN974948 Inocybe kauffmani

AY732209 Inocybe paludinella


AM882796 Inocybe cf. ambigua

AM882936 Inocybe pelargonium

HQ641106 Inocybe tabacina



AM882894 Inocybe fuscidula


AM882836 Inocybe mixtilis

AM882728 Inocybe griseolilacina


AM882790 Inocybe squarrosa

HQ641096 Inocybe ambigua

JN974938 Inocybe griseovelata


EU307814 Inocybe luteifolia

AY380387 Inocybe mixtilis


JN974963 Inocybe aff. corydalina

JN974952 Inocybe armeniaca

AM882827 Inocybe fibrosoides



EU307813 Inocybe queletii


EU307828 Inocybe griseolilacina


JN974930 Inocybe castanea

JN975031 Inocybe praetervisa group

AM882831 Inocybe oblectabilis


AM882750 Inocybe alpigenes

AY380393 Inocybe sindonia


JN974917 Inocybe aff. serrata

EU307826 Inocybe cf. hirtella


EU499618 Inocybe phaeoleuca

JN974946 Inocybe aff. mytiliodora

AY380390 Inocybe queletii

EU307827 Inocybe bakeri

AM882842 Inocybe cf. fuscidula


HQ201355 Inocybe laetior


EU555468 Inocybe cf. umbrosa

HQ641099 Inocybe cf. oblectabilis


AM882978 Inocybe cf. phaeodisca




AM882877 Inocybe geophylla

1

1

0.27

0.93

0.94

0.64

1

0.62

0.02

1

0.99

0.03

0.71

0.57

0.91

0.26

0.99

1

1

0.77

0.23

0.65

0.84

0.55

0.12

0.95

0.99

0.53

0.98

0.62

0.54

0.81

0.16

1

0.33

0.04

1

0.75

0.38

0.44

0.35

1

0.07

0.45

1

1

0.98

0.83

1

0.99

1

0.64

0.02

1

1

1

1

1

0.74

0.79

0.97

1

0.86

0.98

0.69

0.03

10

0.06

0.07

0.97

0.39

0.29

1

1

0.05

0.21

0.54

0

1

0.97

0.85

1

0.13

0.19

0.96

1

0.95

0.06

0.05

0.08

0.97

0.37

0.13

0.79

0.13

0.97

0.46

0.04

1

0.05

0.67

1

0.88

0.96

1

0.29

1

0.08

0.58

0.87

1

0.16

0.08

0.72

1

1

0.69

1

0.98

1

0.07

0.66

0.03

0.99

0.5

0.11

1

0.96

0.82

0.2

0.75

0.36

1

0.26

0.99

0.78

1

1

0.96

0.99

1

0.81

0.06

0.32

0.39

0.07

1

1

0.15

0.34

0.45

0.35

1

0.46

0.27

0.09

0.52

0.52

0.93

1

1

0

1

1

0.05

0.3

0.75

1

0.41

1

0.2

0.95

0.99

1

1

0.09

0.41

0.1

1

1

0.67

1

1

1

0.09

0.66

0.36

0.69

1

0.38

0.04

0.08

1

1

0.35

1

0.57

0.94

0.99

0.25

1

0.991

0.78

0.98

0.33

0.19

1

1

0.85

1

0.97

1

0.87

1

0.01

1

0.51

0.16

0.06

0.71

1

1

0.3

0.94

A

B

Figure S9. Chronogram for Phaeocollybia. Time scale set to millions of years. MCC tree with median node heights based on the ITS region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was assigned an age prior with mean 85 Ma (sd 14 Ma) and the split between Phaeocollybia, Hebeloma, and Galerina an age prior with mean 60 Ma (sd 15 Ma). The cut off for OTUs was set to 0.02 expected substitutions per site. MEDUSA indicated one rate change (clade marked with gray backgound).The root was inferred to have a net diversification rate = 0.02 and relative extinction rate = 0.00; the clade marked in gray had a net diversification rate = 0.07 and relative extinction rate = 0.00.

0.010.020.030.040.050.060.070.080.0

EU846282 Phaeocollybia fallax


GQ165693 Phaeocollybia pleurocystidia

AY818348 Agrocybe praecox

GQ165636 Phaeocollybia benzokauffmanii

EU570185 Hebeloma erumpens

GQ165647 Phaeocollybia californica


Galerina semilanceata

GQ165657 Phaeocollybia lilacifolia

GQ165666 Phaeocollybia luteosquamulosa

GQ165634 Phaeocollybia attenuata

EU669354 Phaeocollybia dissiliens

GQ165622 Phaeocollybia ammiratii

GQ165702 Phaeocollybia scatesiae

GQ165696 Phaeocollybia radicata

EU846268 Phaeocollybia piceae

GQ165655 Phaeocollybia gregaria

GQ165682 Phaeocollybia oregonensis

AM882996 Crepidotus mollis

EU644706 Phaeocollybia sipei

EU852801 Phaeocollybia pseudofestiva

EU697255 Phaeocollybia pseudofestiva

EU697249 Phaeocollybia piceae

EU669234 Phaeocollybia olivacea

DQ494682 Phaeocollybia festiva

AF501567 Phaeocollybia graveolens

0.32

0.76

1

0.4

1

1

1

1

0.65

1

1

0.97

0.83

0.6

0.94

0.73

0.68

1

0.3

0.84

0.57

1

0.11

1

0.42

Figure S10. Chronogram for Tricholoma. Time scale set to million of years. MCC tree with median node heights based on the ITS region. Node bars represent 95% credibility intervals for node heights. Numbers above branches represents posterior probabilities. Names of outgroup taxa are in gray. The root was given an age prior with mean 103 Ma (sd 15 Ma) and the split between Tricholoma and Entoloma an age prior with mean 91 Ma (sd 15 Ma). The cut off for OTUs were set to 0.025 expected substitutions per site.

0.010.020.030.040.050.060.070.080.090.0100.0

AB301605 Lyophyllum decastes

AF458444 Tricholoma mutabile

AF527368 Tricholoma magnivelare

EU186275 Tricholoma sejunctum

AF349686 Tricholoma portentosum

AF062611 Tricholoma nictitans



AF377247 Tricholoma acerbum

DQ974703 Tricholoma cf. flavovirens

DQ389733 Tricholoma sp.

AF377204 Tricholoma sp.

DQ974702 Tricholoma ustale

AF357016 Tricholoma subaureum

AF377238 Tricholoma fracticum

AF309519 Tricholoma caligatum

AF062608 Tricholoma imbricatum

EF493302 Tricholoma pardinum

AF458446 Tricholoma luteomaculosum

AF377241 Tricholoma psammopus

DQ206983 Entoloma prunuloides

AY462034 Tricholoma sulphureum

DQ494700 Tricholoma saponaceum

AB289665 Tricholoma robustum

EF493262 Tricholoma album

AF377236 Tricholoma focale

AF349691 Tricholoma sejunctum

EU294283 Tricholoma matsutake

AF377245 Tricholoma sulphureum


AF377181 Tricholoma flavovirens

AF458439 Tricholoma muricatum



AB036895 Tricholoma flavovirens


AF377235 Tricholoma ustale

AF377198 Tricholoma cingulatum

EU186279 Tricholoma lascivum

EU186274 Tricholoma portentosum

AF377239 Tricholoma dryophilum


AY750166 Tricholoma atroviolaceum

AB289668 Tricholoma fulvocastaneum

DQ367919 Tricholoma aurantium


EF619841 uncultured Tricholoma

AF377202 Tricholoma intermedium var macrosporum

FJ596910 Tricholoma aff. sejunctum

AF062610 Tricholoma orirubens

EU597086 Tricholoma leucophyllumAF377180 Tricholoma sp.

AF241519 Tricholoma squarrulosum

AB036894 Tricholoma ustale


DQ097883 Tricholoma cf. terreum

FJ845445 Tricholoma platyphyllum

EU597089 Tricholoma cf. davisiae

FJ845444 Tricholoma vaccinum

AB036899 Tricholoma sejunctum

AF377183 Tricholoma columbetta

DQ097867 Tricholoma intermedium

EU819447 Tricholoma sejunctum

AY573540 Tricholoma terreum

FJ596885 Tricholoma sejunctum


AB036900 Tricholoma japonicum

AF241516 Tricholoma album

AF377193 Tricholoma sejunctum

AF377203 Tricholoma vernaticum

DQ517420 Tricholoma moseri

AF377226 Tricholoma sciodes

AF377229 Tricholoma huronense

DQ389734 Tricholoma orirubens

FJ845448 Tricholoma sejunctum

FJ845443 Tricholoma myomyces


AF204807 Tricholoma bakamatsutake

EU160594 Tricholoma scalpturatum

AJ272072 Tricholoma populinum

1

0.94

1

1

1

0.35

0.71

1

1

1

0.84

0.52

1

1

0.98

0.52

1

1

0.47

1

0.65

0.8

0.93

1

0.37

0.62

0.33

0.99

0.99

0.96

0.46

0.97

1

1

0.88

1

0.44

1

0.75

0.97

0.66

1

1

1

1

1

1

0.5

1

0.83

1

0.99

0.22

0.89

0.23

0.36

1

1

0.54

1

0.48

1

0.96

1

1

1

1

1

0.58

0.52

0.92

0.45

0.280.45

0.77

0.92

1

0.96

Table S1. Probabilities of stem origins during different epochs. Jurrassic Cretaceous Paleogene ECM lineage

of Agaricales Late Early Late Total Paleocene Eocene Oligocene Total Amanita 0.00 0.49 0.51 1.00 0.00 0.00 0.00 0.00 Catathelasma 0.00 0.13 0.76 0.89 0.07 0.04 0.00 0.11 Cortinarius* 0.00 0.05 0.71 0.76 0.17 0.08 0.00 0.25 Descolea* 0.00 0.01 0.50 0.51 0.24 0.23 0.01 0.48 Hebelomateae 0.00 0.00 0.34 0.34 0.36 0.30 0.00 0.66 Hydnangiaceae 0.00 0.03 0.65 0.68 0.2 0.12 0.00 0.32 Hygrophorus 0.13 0.65 0.15 0.80 0.01 0.00 0.00 0.01 Inocybaceae 0.00 0.00 0.34 0.34 0.39 0.26 0.00 0.65 Phaeocollybia 0.00 0.00 0.26 0.26 0.34 0.39 0.01 0.74 Tricholoma 0.00 0.19 0.80 0.99 0.01 0.00 0.00 0.01 * Including gasteroid allies. Table S2. Ancestral plant association. The ancestral plant association reconstructed for most trees in the posterior distribution using parsimony and the proportion of the posterior distribution (P), for which this state was reconstructed. The median probability (and 95% credibility interval) for each state given the Bayesian ancestral state reconstruction is also provided.

Parsimony Bayesian ECM lineage of Agaricales Group** P Angiosperm Pinaceae Generalist Amanita Eq. 0.86 0.33 (0.08-0.34) 0.33 (0.00-0.34) 0.34 (0.33-0.88) Catathelasma Pin. 1.00 0.33 (0.00-0.34) 0.33 (0.33-1.00) 0.33 (0,00-0.38) Cortinarius* Ang. 0.71 0.33 (0.32-0.36) 0.33 (0.30-0.34) 0.33 (0.32-0.33) Descolea* Ang. 1.00 1.00 (0.33-1.00) 0.00 (0.00-0.33) 0.00 (0.00-0.33) Hebelomateae Ang. 1.00 0.00 (0.00-0.33) 0.35 (0.28-0.71) 0.63 (0.29-0.72) Hydnangiaceae Ang. 0.99 0.33 (0.33-0.42) 0.33 (0.25-0.34) 0.33 (0.31-0.34) Hygrophorus Pin. 1.00 0.24 (0.00-1.00) 0.34 (0.00-1.00) 0.30 (0.00-1.00) Inocybaceae Ang. 0.99 0.33 (0.26-0.37) 0.33 (0.31-0.41) 0.33 (0.32-0.34) Phaeocollybia Pin. 1.00 0.50 (0.00-1.00) 0.00 (0.00-1.00) 0.33 (0.00-0.63) Tricholoma Pin. 0.80 0.33 (0.25-0.55) 0.33 (0.21-0.46) 0.33 (0.10-0.38) * Including gasteroid allies. ** Eq. (equivocal); Pin. (Pinaceae); Ang. (angiosperm)

Table S3. Diversification rate model comparison using DivBayes. Taxa given the same number are defined to have the same rate for net diversification (N; speciation rate – extinction rate) and relative extinction rate (E; extinction rate/speciation rate), respectively. If no numbers are given for relative extinction rate, the Yule model was used (extinction rate = 0 for all taxa). The mean and standard deviation (SD) of the normal distributed age prior and the number of species (No.) for each group are also given.

Models Age prior 1 2 3 4 5 6 7 8 9 10 11

ECM lineage of Agaricales

No. Mean SD N E N E N E N E N E N E N E N E N E N E N E Amanita 500 99 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Catathelasma 4 91 18 0 0 0 1 1 0 1 1 1 0 1 0 1 1 Cortinarius* 2011 75 15 0 0 0 2 2 0 2 2 0 1 2 1 0 2 Descolea* 30 66 15 0 0 0 3 3 0 3 3 0 0 0 0 0 0 Hebelomateae 281 61 11 0 0 0 4 4 0 4 4 0 0 0 1 0 2 Hydnangiaceae 76 73 13 0 0 0 5 5 0 5 5 0 0 0 0 0 0 Hygrophorus 100 125 25 0 0 0 6 6 0 6 6 0 0 0 0 1 1 Inocybaceae 507 62 10 0 0 0 7 7 0 7 7 0 0 0 1 0 2 Phaeocollybia 50 59 11 0 0 0 8 8 0 8 8 0 0 0 0 0 0 Tricholoma 200 90 11 0 0 0 9 9 0 9 9 0 0 0 0 0 0 Table S4. Bayes factors for each model in Table S3 as estimated from harmonic means of the log likelihood in the DivBayes runs. The estimated net diversification rate (N) and relative extinction rate (E) are given for each category (indexed as in Table S3). Model Log Bayes factor Estimated rates

1 -67.3 N0: 0.07 (0.06-0.09) 2 -67.5 N0: 0.08 (0.06-0.09)

E0: 0.21 (0.01-0.68) 3 -65.7 N0: 0.07 (0.05-0.12) N1: 0.04 (0.01-0.10) N2: 0.12 (0.08-0.22) N3: 0.08

(0.04-0.18) N4: 0.11 (0.07-0.20) N5: 0.08 (0.04-0.15) N6: 0.05 (0.03-0.11) N7: 0.12 (0.07-0.20) N8: 0.09 (0.05-0.18) N9: 0.07 (0.04-0.12)

4 -65.9 N0: 0.07 (0.05-0.12) N1: 0.04 (0.01-0.10) N2: 0.12 (0.07-0.21) N3: 0.07 (0.03-0.18) N4: 0.11 (0.06-0.19) N5: 0.07 (0.04-0.14) N6: 0.05 (0.03-0.11) N7: 0.11 (0.07-0.19) N8: 0.08 (0.04-0.17) N9: 0.07 (0.04-0.12) E0: 0.16 (0.01-0.60)

5 -66.4 N0: 0.07 (0.04-0.11) N1: 0.03 (0.01-0.10) N2: 0.11 (0.06-0.20) N3: 0.07 (0.03-0.17) N4: 0.10 (0.05-0.19) N5: 0.07 (0.03-0.14) N6: 0.04 (0.02-0.10) N7: 0.10 (0.06-0.19) N8: 0.08 (0.03-0.17) N9: 0.06 (0.03-0.11) E0: 0.42 (0.02-0.93) E1: 0.33 (0.01-0.87) E2: 0.46 (0.02-0.96) E3: 0.38 (0.02-0.90) E4: 0.45 (0.02-0.94) E5: 0.40 (0.02-0.92) E6: 0.40 (0.02-0.92) E7: 0.45 (0.02-0.95) E8: 0.40 (0.02-0.91) E9: 0.41 (0.02-0.93)

6 -65.6 N0: 0.08 (0.07-0.10) N1: 0.04 (0.01-0.10) 7 -66.7 N0: 0.08 (0.06-0.09) N1: 0.12 (0.08-0.22) 8 -65.3 N0: 0.08 (0.06-0.09) N1: 0.04 (0.01-0.10) N2: 0.12 (0.08-0.22) 9 -64.3 N0: 0.06 (0.05-0.08) N1: 0.11 (0.08-0.15) 10 -65.0 N0: 0.09 (0.07-0.10) N1: 0.04 (0.03-0.07) 11 -63.2 N0: 0.07 (0.06-0.09) N1: 0.04 (0.03-0.08) N2: 0.11 (0.08-0.15)

supplementary figures and tables · supplementary figures and tables figure s1. chronogram for...

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