Table 2 List of all OTUs observed in this study with the number of cloning samples in which each OTU was present and a GenBank sequence accession representative of that OTU

 Incertae sedis

Botryosphaeriales sp. 3

1

KM216350

 Davidiellaceae

Davidiella sp.

8

KM216336

Davidiellaceae sp. 1

3

KM216333

Davidiellaceae sp. 2

1

KM216347

 Incertae sedis

Capnodiales sp. 2

1

KJ406757

Capnodiales sp. 3

1

KM216329

Phaeotheca fissurella

3

KM216349

 Mycosphaerellaceae

Dothistroma septosporum

2

KM216330

Mycosphaerellaceae sp. 1

3

KJ406801

Phaeothecoidea sp. 1

4

KJ406802

Phaeothecoidea sp. 2

1

KJ406792

Pseudocercospora sp. 1

1

KJ406795

Ramularia stellenboschensis

1

KJ406791

 Teratosphaeriaceae

Teratosphaeria aff. associata

2

KJ406767

Teratosphaeria aff. capensis

1

KJ406771

Teratosphaeria aff. parva

1

KJ406775

Teratosphaeria aff. suttonii

1

KJ406763

Teratosphaeriaceae sp. 3

3

KJ406765

Teratosphaeriaceae sp. 4

1

KM216332

Teratosphaeriaceae sp. 5

2

KJ406766

Teratosphaeriaceae sp. 6

2

KJ406768

Teratosphaeriaceae sp. 7

1

KJ406760

Teratosphaeriaceae sp. 8

2

KJ406759

Teratosphaeriaceae sp. 9

1

KJ406770

Teratosphaeriaceae sp. 10

3

KJ406764

Teratosphaeriaceae sp. 14

4

KJ406758

Teratosphaeriaceae sp. 16

1

KJ406786

Teratosphaeriaceae sp. 17

1

KJ406785

Teratosphaeriaceae sp. 18

2

KJ406787

Teratosphaeriaceae sp. 19

1

KJ406788

Teratosphaeriaceae sp. 21

2

KJ406769

Teratosphaeriaceae sp. 23

9

KJ406784

Teratosphaeriaceae sp. 24

1

KM216331

Teratosphaeriaceae sp. 26

15

KJ406761

 Dothioraceae

Aureobasidium pullulans

2

KJ406825

Sydowia polyspora

10

KJ407006

 Incertae sedis

Dothideales sp. 1

1

KJ406831

Dothideomycetes sp. 2

1

KJ406840

 Didymellaceae

Leptosphaerulina sp.

1

KJ406837

 Incertae sedis

Pleosporales sp. 2

2

KJ406836

 Montagnulaceae

Paraphaeosphaeria michotii

3

KJ406849

 Phaeosphaeriaceae

Phaeosphaeria sp. 3

1

KJ406845

 Sporormiaceae

Sporormiella sp. 3

1

KJ406867

Sporormiella sp. 7

2

KJ406863

 Herpotrichiellaceae

Exophiala eucalyptorum

2

KJ406880

 Incertae sedis

Chaetothyriales sp. 1

3

KJ406877

Chaetothyriales sp. 2

4

KJ406875

Chaetothyriales sp. 3

1

KJ406884

 Trichocomaceae

Penicillium sp. 1

1

KJ406888

Penicillium sp. 2

4

KJ406887

Penicillium sp. 3

1

KJ406890

Penicillium sp. 4

1

KJ406894

 Helotiaceae

Varicosporium aff. elodeae

1

KM216334

 Incertae sedis

Helotiales sp. 4

1

KM216351

 Sclerotiniaceae

Torrendiella eucalypti

2

KM216355

 Incertae sedis

Cyclaneusma minus ‘simile’

8

KJ406925

Cyclaneusma minus ‘verum’

9

KJ406907

Leotiomycetes sp. 1

3

KJ406966

Meliniomyces sp.

1

KM216335

 Phacidiaceae

Phacidium laceratum

2

KJ406930

 Incertae sedis

Fulvoflamma sp.

1

KM216341

 Rhytismataceae

Lophodermium aff. conigenum

4

KJ406948

Lophodermium pinastri

14

KJ406957

 Incertae sedis

Sordariales sp. 1

1

KJ406980

 Lasiosphaeriaceae

Bagadiella sp. 1

1

KM216344

 Amphisphaeriaceae

Pestalotiopsis sp. 2

1

KJ406983

Ascomycota sp. 1

3

KM216353

Ascomycota sp. 3

1

KM216354

Ascomycota sp. 8

2

KJ406964

Strasseria geniculata

2

KM216342