Table S1. Fusarium isolates collected in this study.

Species Complex1 / Species and ST2 / FRC Accession #3 / State / Location Type / Building No.4
FDSC / F. dimerum a / E-317 / FL / Hotel / 6
FDSC / F. dimerum a / E-318 / FL / Hotel / 6
FDSC / F. dimerum a / E-319 / FL / Restaurant / 10
FDSC / F. dimeruma / E-320 / FL / Office Supply Store / 11
FDSC / F. dimeruma / E-321 / FL / Shopping Center / 12
FDSC / F. dimeruma / E-322 / FL / Hotel / 22
FDSC / F. dimeruma / E-323 / FL / Hotel / 22
FDSC / F. dimeruma / E-324 / FL / Hotel / 22
FDSC / F. dimeruma / E-325 / FL / Restaurant / 23
FDSC / F. dimeruma / E-326 / FL / Hotel / 24
FDSC / F. dimeruma / E-327 / FL / Shopping Center / 24
FDSC / 6-a / E-328 / FL / Shopping Center / 27
FDSC / F. dimeruma / E-329 / FL / Shopping Center / 39
FDSC / F. dimeruma / E-330 / FL / Restaurant / 41
FDSC / F. dimeruma / E-331 / FL / Hotel / 42
FDSC / F. dimeruma / E-332 / FL / Hotel / 45
FDSC / F. dimeruma / E-333 / FL / Hotel / 45
FDSC / F. dimeruma / E-334 / FL / Hotel / 45
FDSC / F. dimeruma / E-335 / VA / Restaurant / 54
FDSC / F. dimeruma / E-336 / VA / Shopping Center / 61
FDSC / F. dimeruma / E-337 / NC / Shopping Center / 72
FDSC / F. dimeruma / E-338 / PA / Dormitory / 87
FDSC / F. dimeruma / E-339 / PA / House / 90
FDSC / F. dimeruma / E-340 / PA / Apartment / 102
FDSC / F. dimeruma / E-341 / PA / Apartment / 102
FOSC / ST 33 / O-2512 / FL / Shopping Center / 4
FOSC / ST 298 / O-2513 / FL / Hotel / 6
FOSC / ST 33 / O-2514 / FL / Restaurant / 7
FOSC / ST 33 / O-2515 / FL / University Building / 14
FOSC / ST 33 / O-2516 / FL / Shopping Center / 15
FOSC / ST 33 / O-2517 / FL / Shopping Center / 27
FOSC / ST 33 / O-2518 / FL / Shopping Center / 27
FOSC / ST 297 / O-2519 / FL / University Building / 31
FOSC / ST 33 / O-2520 / FL / University Building / 33
FOSC / ST 33 / O-2521 / FL / Shopping Center / 37
FOSC / ST 33 / O-2522 / FL / Beach / 40
FOSC / ST 33 / O-2523 / FL / Hotel / 42
FOSC / ST 33 / O-2524 / FL / Shopping Center / 44
FOSC / ST 33 / O-2525 / PA / Shopping Center / 51
FOSC / ST 33 / O-2526 / PA / Shopping Center / 51
FOSC / ST 33 / O-2527 / PA / Shopping Center / 51
FOSC / ST 33 / O-2528 / VA / Shopping Center / 55
FOSC / ST 33 / O-2529 / VA / Shopping Center / 58
FOSC / ST 126 / O-2530 / VA / Shopping Center / 59
FOSC / ST 33 / O-2531 / VA / Shopping Center / 58
FOSC / ST 33 / O-2532 / VA / Shopping Center / 61
FOSC / ST 299 / O-2533 / VA / Shopping Center / 61
FOSC / ST 33 / O-2534 / VA / Shopping Center / 61
FOSC / ST 33 / O-2535 / VA / Grocery Store / 62
FOSC / ST 183 / O-2536 / NC / Highway Rest Area / 64
FOSC / ST 33 / O-2537 / SC / Shopping Center / 65
FOSC / ST 33 / O-2538 / SC / Shopping Center / 65
FOSC / ST 33 / O-2539 / SC / Shopping Center / 65
FOSC / ST 33 / O-2540 / GA / Shopping Center / 67
FOSC / ST 33 / O-2541 / GA / Shopping Center / 67
FOSC / ST 33 / O-2542 / GA / Shopping Center / 68
FOSC / ST 33 / O-2543 / GA / Shopping Center / 68
FOSC / ST 33 / O-2544 / GA / Shopping Center / 68
FOSC / ST 128 / O-2545 / GA / Shopping Center / 68
FOSC / ST 33 / O-2546 / GA / Grocery Store / 69
FOSC / ST 33 / O-2547 / GA / Shopping Center / 70
FOSC / ST 33 / O-2548 / GA / Shopping Center / 70
FOSC / ST 33 / O-2549 / SC / Corporate Building / 71
FOSC / ST 33 / O-2550 / NC / Highway Rest Area / 73
FOSC / ST 33 / O-2551 / NC / Highway Rest Area / 73
FOSC / ST 33 / O-2552 / NC / Shopping Center / 72
FOSC / ST 33 / O-2553 / NC / Shopping Center / 72
FOSC / ST 33 / O-2554 / NC / Bar / 74
FOSC / ST 33 / O-2555 / NC / Shopping Center / 75
FOSC / ST 33 / O-2556 / NC / Shopping Center / 76
FOSC / ST 62 / O-2557 / NC / Shopping Center / 76
FOSC / ST 62 / O-2558 / NC / Shopping Center / 76
FOSC / ST 33 / O-2559 / NC / Shopping Center / 76
FOSC / ST 33 / O-2560 / NC / Shopping Center / 77
FOSC / ST 33 / O-2561 / NC / Shopping Center / 77
FOSC / ST 33 / O-2562 / NC / Shopping Center / 77
FOSC / ST 33 / O-2563 / VA / Highway Rest Area / 78
FOSC / ST 33 / O-2564 / VA / Shopping Center / 79
FOSC / ST 33 / O-2565 / VA / Shopping Center / 79
FOSC / ST 33 / O-2566 / VA / Shopping Center / 79
FOSC / ST 33 / O-2567 / VA / Shopping Center / 79
FOSC / ST 33 / O-2568 / VA / Shopping Center / 79
FOSC / ST 33 / O-2569 / VA / Shopping Center / 79
FOSC / ST 33 / O-2570 / VA / Shopping Center / 79
FOSC / ST 33 / O-2571 / MD / Shopping Center / 80
FOSC / ST 33 / O-2572 / MD / Shopping Center / 80
FOSC / ST 33 / O-2573 / MD / Shopping Center / 80
FOSC / ST 62 / O-2574 / PA / Public Park / 81
FOSC / ST 33 / O-2575 / PA / Public Park / 83
FOSC / ST 33 / O-2576 / GA / Convenience Store / 33
FOSC / ST 33 / O-2577 / GA / Drug Store / 46
FOSC / ST 33 / O-2578 / FL / Shopping Center / 37
FOSC / ST 33 / O-2579 / FL / Shopping Center* / 4
FOSC / ST 33 / O-2580 / VA / Shopping Center / 79
FOSC / ST 128 / O-2581 / FL / University Building / 49
FOSC / ST 33 / O-2582 / FL / Shopping Center / 24
FOSC / ST 33 / O-2583 / CA / Apartment / 85
FOSC / ST 33 / O-2584 / PA / Apartment / 88
FOSC / ST 7 / O-2585 / PA / House / 90
FOSC / ST 62 / O-2586 / PA / Apartment / 93
FOSC / ST 33 / O-2587 / PA / Apartment / 94
FOSC / ST 33 / O-2588 / PA / Apartment / 96
FOSC / ST 33 / O-2589 / NC / Apartment / 97
FOSC / ST 33 / O-2590 / NC / Apartment / 97
FOSC / ST 7 / O-2591 / PA / House / 98
FOSC / ST 33 / O-2592 / PA / Apartment / 99
FOSC / ST 33 / O-2593 / PA / Dormitory / 100
FOSC / ST 126 / O-2594 / PA / Apartment / 102
FOSC / ST 33 / O-2595 / PA / Dormitory / 105
FOSC / ST 33 / O-2596 / PA / Apartment / 107
FIESC / 32-a / R-10112 / FL / Public Park / 18
FIESC / 31-a / R-10113 / PA / Public Park / 106
FSSC / 2-ii / S-2369 / FL / Restaurant / 1
FSSC / 1-b / S-2370 / FL / Restaurant / 2
FSSC / 2-d / S-2371 / FL / Café / 3
FSSC / 2-d / S-2372 / FL / Restaurant / 4
FSSC / 2-d / S-2373 / FL / Restaurant / 4
FSSC / 2-jj / S-2374 / FL / Shopping Center / 4
FSSC / 2-s / S-2375 / FL / Shopping Center / 4
FSSC / 2-f / S-2376 / FL / Shopping Center / 4
FSSC / 2-f / S-2377 / FL / Shopping Center / 4
FSSC / 2-d / S-2378 / FL / Shopping Center / 4
FSSC / 2-k / S-2379 / FL / Highway Rest Area / 5
FSSC / 2-k / S-2380 / FL / Highway Rest Area / 5
FSSC / 2-g / S-2381 / FL / Restaurant / 7
FSSC / 2-g / S-2382 / FL / Convenience Store / 8
FSSC / 1-a / S-2383 / FL / Grocery Store / 9
FSSC / 1-a / S-2384 / FL / Grocery Store / 9
FSSC / 2-d / S-2385 / FL / Shopping Center / 12
FSSC / 2-d / S-2386 / FL / Shopping Center / 12
FSSC / 2-d / S-2387 / FL / Shopping Center / 12
FSSC / 2-pp / S-2388 / FL / Shopping Center / 12
FSSC / 2h / S-2389 / FL / Shopping Center / 12
FSSC / 2-d / S-2390 / FL / Shopping Center / 12
FSSC / 2-ll / S-2391 / FL / University Building / 13
FSSC / 2-d / S-2392 / FL / Shopping Center / 15
FSSC / 2-k / S-2393 / FL / Shopping Center / 15
FSSC / 2-qq / S-2394 / FL / Shopping Center / 15
FSSC / 2-d / S-2395 / FL / Shopping Center / 15
FSSC / 1-a / S-2396 / FL / Shopping Center / 15
FSSC / 3+4-vvv / S-2397 / FL / Shopping Center / 15
FSSC / 2-d / S-2398 / FL / Shopping Center / 15
FSSC / 1-b / S-2399 / FL / Shopping Center / 15
FSSC / 2-d / S-2400 / FL / Shopping Center / 15
FSSC / 2-d / S-2401 / FL / Shopping Center / 15
FSSC / 2-o / S-2402 / FL / Shopping Center / 15
FSSC / 2-o / S-2403 / FL / Shopping Center / 15
FSSC / 2-d / S-2404 / FL / Highway Rest Area / 16
FSSC / 2-g / S-2405 / FL / Beach* / 17
FSSC / 2-nn / S-2406 / FL / Public Park / 19
FSSC / 2-tt / S-2407 / FL / Public Park / 19
FSSC / 1-a / S-2408 / FL / Public Park / 20
FSSC / 2-d / S-2409 / FL / Public Park / 20
FSSC / 2-d / S-2410 / FL / Public Park / 20
FSSC / 2-kk / S-2411 / FL / Grocery Store / 21
FSSC / 2-kk / S-2412 / FL / Grocery Store / 21
FSSC / 2-g / S-2413 / FL / Hotel / 23
FSSC / 2-d / S-2414 / FL / Shopping Center / 24
FSSC / 3+4-www / S-2415 / FL / Shopping Center / 24
FSSC / 2-d / S-2416 / FL / Shopping Center / 24
FSSC / 2-d / S-2417 / FL / Shopping Center / 24
FSSC / 2-ii / S-2418 / FL / Grocery Store / 25
FSSC / 2-d / S-2419 / FL / Grocery Store / 25
FSSC / 2-d / S-2420 / FL / Grocery Store / 25
FSSC / 2-d / S-2421 / FL / Highway Rest Area / 26
FSSC / 1-a / S-2422 / FL / Shopping Center / 27
FSSC / 2-d / S-2423 / FL / Shopping Center / 27
FSSC / 2-ii / S-2424 / FL / Shopping Center / 27
FSSC / 2-ii / S-2425 / FL / Shopping Center / 27
FSSC / 2-d / S-2426 / FL / Shopping Center / 27
FSSC / 2-oo / S-2427 / FL / Shopping Center / 27
FSSC / 2-d / S-2428 / FL / Shopping Center / 27
FSSC / 2-d / S-2429 / FL / University Building / 28
FSSC / 2-d / S-2430 / FL / University Building / 29
FSSC / 3+4s / S-2431 / FL / University Building / 29
FSSC / 39-a / S-2432 / FL / University Building / 30
FSSC / 3+4-uuu / S-2433 / FL / University Building / 30
FSSC / 2-d / S-2434 / FL / University Building / 31
FSSC / 2-d / S-2435 / FL / University Building / 31
FSSC / 2-d / S-2436 / FL / Restaurant / 32
FSSC / 2-k / S-2437 / GA / Hotel / 34
FSSC / 18-c / S-2438 / GA / Restaurant / 35
FSSC / 2-k / S-2439 / GA / Drug Store / 35
FSSC / 18-d / S-2440 / GA / Hotel / 36
FSSC / 2-d / S-2441 / GA / Restaurant / 36
FSSC / 2-d / S-2442 / GA / Drug Store / 36
FSSC / 2-d / S-2443 / FL / Shopping Center / 37
FSSC / 2-d / S-2444 / FL / Shopping Center / 37
FSSC / 5-ff / S-2445 / FL / Shopping Center / 37
FSSC / 5-c / S-2446 / FL / Shopping Center / 37
FSSC / 2-d / S-2447 / FL / Shopping Center / 37
FSSC / 2-d / S-2448 / FL / Shopping Center / 37
FSSC / 2-d / S-2449 / FL / Shopping Center / 37
FSSC / 2-d / S-2450 / FL / Shopping Center / 37
FSSC / 2-b / S-2451 / FL / Shopping Center / 37
FSSC / 3+4-qq / S-2452 / FL / Shopping Center / 37
FSSC / 1-a / S-2453 / FL / Shopping Center / 37
FSSC / 2-d / S-2454 / FL / Shopping Center / 38
FSSC / 2-d / S-2455 / FL / Shopping Center / 38
FSSC / 2-d / S-2456 / FL / Shopping Center / 38
FSSC / 2-d / S-2457 / FL / Shopping Center / 38
FSSC / 2-a / S-2458 / FL / Shopping Center / 38
FSSC / 2-d / S-2459 / FL / Shopping Center / 38
FSSC / 2-t / S-2460 / FL / Restaurant / 43
FSSC / 2-s / S-2461 / FL / Shopping Center / 44
FSSC / 1-j / S-2462 / FL / Shopping Center / 44
FSSC / 1-b / S-2463 / FL / Shopping Center / 44
FSSC / 2-d / S-2464 / FL / Shopping Center / 44
FSSC / 2-vv / S-2465 / FL / Shopping Center / 44
FSSC / 2-d / S-2466 / FL / Shopping Center / 44
FSSC / 2-d / S-2467 / FL / Shopping Center / 44
FSSC / 1-a / S-2468 / PA / Shopping Center / 51
FSSC / 1-b / S-2469 / PA / Shopping Center / 51
FSSC / 1-b / S-2470 / PA / Shopping Center / 51
FSSC / 1-a / S-2471 / PA / Shopping Center / 51
FSSC / 1-b / S-2472 / PA / Restaurant / 52
FSSC / 2-o / S-2473 / PA / Highway Rest Area / 53
FSSC / 1-a / S-2474 / PA / Highway Rest Area / 53
FSSC / 1-a / S-2475 / PA / Highway Rest Area / 53
FSSC / 2-o / S-2476 / PA / Highway Rest Area / 53
FSSC / 2-ss / S-2477 / VA / Shopping Center / 55
FSSC / 2-rr / S-2478 / VA / Highway Rest Area / 56
FSSC / 2-k / S-2479 / VA / Shopping Center / 55
FSSC / 1-a / S-2480 / VA / Shopping Center / 55
FSSC / 1-a / S-2481 / VA / Shopping Center / 55
FSSC / 2-k / S-2482 / VA / Shopping Center / 55
FSSC / 1-a / S-2483 / PA / Highway Rest Area / 56
FSSC / 9-d / S-2484 / VA / Office Supply Store / 57
FSSC / 9-a / S-2485 / VA / Shopping Center / 58
FSSC / 2-k / S-2486 / VA / Shopping Center / 58
FSSC / 2-f / S-2487 / VA / Shopping Center / 58
FSSC / 1-a / S-2488 / VA / Shopping Center / 58
FSSC / 1-a / S-2489 / VA / Highway Rest Area / 60
FSSC / 1-b / S-2490 / VA / Shopping Center / 61
FSSC / 9-a / S-2491 / VA / Shopping Center / 61
FSSC / 1-b / S-2492 / VA / Shopping Center / 61
FSSC / 2-k / S-2493 / VA / Shopping Center / 63
FSSC / 1-b / S-2494 / VA / Shopping Center / 63
FSSC / 1-b / S-2495 / VA / Shopping Center / 63
FSSC / 2-uu / S-2496 / NC / Highway Rest Area / 64
FSSC / 2-d / S-2497 / SC / Highway Rest Area / 64
FSSC / 2-d / S-2498 / SC / Shopping Center / 65
FSSC / 2-k / S-2499 / SC / Shopping Center / 65
FSSC / 2-d / S-2500 / SC / Shopping Center / 65
FSSC / 2-d / S-2501 / SC / Shopping Center / 65
FSSC / 1-a / S-2502 / SC / Shopping Center / 66
FSSC / 1-a / S-2503 / SC / Shopping Center / 66
FSSC / 1-b / S-2504 / SC / Shopping Center / 66
FSSC / 1-a / S-2505 / GA / Shopping Center / 67
FSSC / 1-a / S-2506 / GA / Shopping Center / 67
FSSC / 1-a / S-2507 / GA / Shopping Center / 67
FSSC / 5-h / S-2508 / GA / Shopping Center / 68
FSSC / 2-mm / S-2509 / GA / Shopping Center / 68
FSSC / 1-a / S-2510 / GA / Shopping Center / 70
FSSC / 3+4-h / S-2511 / SC / Shopping Center / 72
FSSC / 1-b / S-2512 / NC / Shopping Center* / 72
FSSC / 1-a / S-2513 / NC / Shopping Center / 72
FSSC / 3+4-ttt / S-2514 / NC / Shopping Center / 72
FSSC / 2-k / S-2515 / NC / Bar / 74
FSSC / 5-ee / S-2516 / NC / Shopping Center / 75
FSSC / 5-e / S-2517 / NC / Shopping Center / 76
FSSC / 2-b / S-2518 / NC / Shopping Center / 76
FSSC / 9-a / S-2519 / VA / Highway Rest Area / 78
FSSC / 1-a / S-2520 / VA / Shopping Center / 79
FSSC / 2-d / S-2521 / VA / Shopping Center / 79
FSSC / 1-c / S-2522 / VA / Shopping Center / 79
FSSC / 2-d / S-2523 / MD / Shopping Center / 80
FSSC / 1-a / S-2524 / MD / Shopping Center / 80
FSSC / 1-a / S-2525 / MD / Shopping Center / 80
FSSC / 1-a / S-2526 / MD / Shopping Center / 80
FSSC / 2-uu / S-2527 / MD / Shopping Center / 80
FSSC / 2-d / S-2528 / PA / Public Park / 81
FSSC / 2-uu / S-2529 / PA / Museum / 82
FSSC / 9-a / S-2530 / PA / Museum / 82
FSSC / 9-a / S-2531 / PA / Museum / 83
FSSC / 1-a / S-2532 / PA / Highway Rest Area / 84
FSSC / 2-g / S-2533 / PA / Highway Rest Area / 84
FSSC / 2-t / S-2534 / FL / University Building / 31
FSSC / 2-d / S-2535 / FL / Shopping Center / 4
FSSC / 1-i / S-2536 / GA / Highway Rest Area / 47
FSSC / 2-d / S-2537 / FL / Public Park / 50
FSSC / 5-c / S-2538 / CA / Apartment / 86
FSSC / 2-vv / S-2539 / PA / Dormitory / 89
FSSC / 9-e / S-2540 / PA / House / 90
FSSC / 9-e / S-2541 / PA / House / 90
FSSC / 9-d / S-2542 / PA / House / 90
FSSC / 9-d / S-2543 / PA / International Airport / 91
FSSC / 1-a / S-2544 / PA / International Airport / 91
FSSC / 1-a / S-2545 / PA / International Airport / 92
FSSC / 1-a / S-2546 / PA / Apartment / 94
FSSC / 2-d / S-2547 / PA / Dormitory / 95
FSSC / 1-b / S-2548 / PA / Apartment / 101
FSSC / 1-b / S-2549 / PA / Movie Theater / 103
FSSC / 1-b / S-2550 / PA / Dormitory / 104
FSSC / 2-d / S-2551 / FL / Shopping Center / 12
FSSC / 2-pp / S-2552 / FL / Restaurant / 24
FSSC / 2-d / S-2553 / FL / Shopping Center / 49

1 FDSC, Fusarium dimerum species complex; FIESC, Fusarium incarnatum-equiseti species complex; FOSC, Fusarium oxysporum species complex; FSSC, Fusarium solani species complex.

2 For the FIESC and FSSC, STs consist of a number indicating the phylogenetic species, followed by a letter or series of letters indicating the unique ST within the species, to which the isolate belongs. For the FOSC, only a number is provided to indicate the ST, since phylogenetic species boundaries have not been elucidated within this complex. ST nomenclature for the FDSC has not been developed, but the major ST of F. dimerum found here and elsewhere (48) was arbitrarily assigned ST a, and the putative novel FDSC species found here was assigned 6, indicating FDSC phylogenetic species 6 and ST a. Three other novel phylogenetic species discovered in the present study include FIESC 31, FIESC 32, and FSSC 39.

3 Fusarium Research Center Culture Collection, Department of Plant Pathology, Pennsylvania State University

4 Building numbers were assigned after initial analyses indicated the presence of Fusarium. Only buildings that yielded Fusarium are listed. An additional 24 buildings sampled did not yield fusaria.

*These three isolates were collected from water fountain drains. All others were collected from sink drains.