| 0 | 1105253 | PI 42334 | TW 7 | Nicotiana alata Link & Otto | Australia | | | 0 | 0 | | TW 7 OXGH-2005 SD |
| 1 | 1105254 | PI 42337 | TW 74 | Nicotiana langsdorffii Weinm. | Campania, Italy | | | 0 | 0 | | TW 74 OXGH-2007 SD |
| 2 | 1130244 | PI 114824 | TW 35 | Nicotiana corymbosa J. Rémy | California, United States | | | 0 | 0 | | TW 35 OXGH-2009 SD |
| 3 | 1204431 | PI 271989 | TW 10 | Nicotiana amplexicaulis N. T. Burb. | Queensland, Australia | *Not Available | | 0 | 0 | | TW 10 OXGH-2007 SD |
| 4 | 1209425 | PI 281756 | TW 124 | Nicotiana spegazzinii Millán | Argentina | |  | 0 | 0 | | TW 124 OXGH-2005 SD |
| 5 | 1354042 | PI 459106 | TW 72 | Nicotiana kawakamii Y. Ohashi | Bolivia | | | 0 | 0 | | PI 459106 ** |
| 6 | 1450443 | PI 555471 | TW 2 | Nicotiana acuminata (Graham) Hook. | California, United States | | | 0 | 0 | | PI 555471 ** |
| 7 | 1450444 | PI 555472 | TW 6 | Nicotiana africana Merxm. | Namibia | | /TW Pictures/TW 6_WP_thumbnail.jpg) | 0 | 0 | | PI 555472 ** |
| 8 | 1450448 | PI 555476 | TW 13 | Nicotiana attenuata Torr. ex S. Watson | California, United States | | | 0 | 0 | | PI 555476 ** |
| 9 | 1450457 | PI 555485 | TW 18 | Nicotiana quadrivalvis Pursh | Maryland, United States | |  | 0 | 0 | | PI 555485 ** |
| 10 | 1450461 | PI 555489 | TW 28 | Nicotiana bonariensis Lehm. | California, United States | | | 0 | 0 | | PI 555489 ** |
| 11 | 1450463 | PI 555491 | TW 30 | Nicotiana clevelandii A. Gray | California, United States | | /TW Pictures/TW 30_4_thumbnail.jpg) | 0 | 0 | | PI 555491 ** |
| 12 | 1450472 | PI 555500 | TW 48 | Nicotiana suaveolens Lehm. | California, United States | | | 0 | 0 | | PI 555500 ** |
| 13 | 1450473 | PI 555501 | TW 50 | Nicotiana forgetiana hort. Sander ex W. Watson | Maryland, United States | | | 0 | 0 | | PI 555501 ** |
| 14 | 1450479 | PI 555507 | TW 58 | Nicotiana glutinosa L. | Maryland, United States | | | 0 | 0 | | PI 555507 ** |
| 15 | 1450502 | PI 555530 | TW 77 | Nicotiana linearis Phil. | California, United States | | | 0 | 0 | | PI 555530 ** |
| 16 | 1450503 | PI 555531 | TW 78 | Nicotiana longiflora Cav. | Maryland, United States | | | 0 | 0 | | PI 555531 ** |
| 17 | 1450509 | PI 555537 | TW 85 | Nicotiana miersii J. Rémy | California, United States | | | 0 | 0 | | PI 555537 ** |
| 18 | 1450514 | PI 555542 | TW 94 | Nicotiana otophora Griseb. | Maryland, United States | | /TW Pictures/TW 94_thumbnail.jpg) | 0 | 0 | | PI 555542 ** |
| 19 | 1450517 | PI 555545 | TW 99 | Nicotiana paniculata L. | Maryland, United States | | | 0 | 0 | | PI 555545 ** |
| 20 | 1450518 | PI 555546 | TW 104 | Nicotiana pauciflora J. Rémy | California, United States | | | 0 | 0 | | PI 555546 ** |
| 21 | 1450520 | PI 555548 | TW 106 | Nicotiana plumbaginifolia Viv. | Maryland, United States | | /TW Pictures/TW 106_F3_thumbnail.jpg) | 0 | 0 | | PI 555548 ** |
| 22 | 1450532 | PI 555560 | TW 126 | Nicotiana stocktonii Brandegee | North Carolina, United States | | | 0 | 0 | | PI 555560 ** |
| 23 | 1450542 | PI 555570 | TW 137 | Nicotiana sylvestris Speg. | Maryland, United States | | _thumbnail.jpg) | 0 | 0 | | PI 555570 ** |
| 24 | 1450544 | PI 555572 | TW 142 | Nicotiana tomentosiformis Goodsp. | Maryland, United States | | | 0 | 0 | | PI 555572 ** |
| 25 | 1450545 | PI 555573 | TW 143 | Nicotiana obtusifolia M. Martens & Galeotti | Maryland, United States | | | 0 | 0 | | PI 555573 ** |
| 26 | 1200965 | PI 266379 | TW 139 | Nicotiana thyrsiflora Bitter ex Goodsp. | Peru | Not Available | | 0.1 | 0 | | TW 139 OXGH-2004 SD |
| 27 | 1204432 | PI 271990 | TW 29 | Nicotiana cavicola N. T. Burb. | Western Australia, Australia | | | 0.1 | 0 | | TW 29 OXGH-2009 SD |
| 28 | 1450475 | PI 555503 | TW 52 | Nicotiana fragrans Hook. | Australia | |  | 0.1 | 0 | | PI 555503 ** |
| 29 | 1450499 | PI 555527 | TW 73 | Nicotiana knightiana Goodsp. | Maryland, United States | | | 0.1 | 0 | | PI 555527 ** |
| 30 | 1450513 | PI 555541 | TW 91 | Nicotiana occidentalis H.-M. Wheeler | Maryland, United States | | | 0.1 | 0 | | PI 555541 ** |
| 31 | 1450515 | PI 555543 | TW 98 | Nicotiana obtusifolia M. Martens & Galeotti | Maryland, United States | | | 0.1 | 0 | | PI 555543 ** |
| 32 | 1450526 | PI 555554 | TW 117 | Nicotiana rustica L. | Maryland, United States | |  | 0.1 | 0 | | PI 555554 ** |
| 33 | 1450546 | PI 555574 | TW 145 | Nicotiana undulata Ruiz & Pav. | California, United States | | | 0.1 | 0 | | PI 555574 ** |
| 34 | 1450440 | PI 555468 | TW 1 | Nicotiana acaulis Speg. | Chile | Not Available | | 0.3 | 0 | | PI 555468 ** |
| 35 | 1450507 | PI 555535 | TW 82 | Nicotiana maritima H.-M. Wheeler | Maryland, United States | | | 0.3 | 0 | | PI 555535 ** |
| 36 | 1450511 | PI 555539 | TW 87 | Nicotiana stocktonii Brandegee | Mexico | | | 0.3 | 0 | | PI 555539 ** |
| 37 | 1450525 | PI 555553 | TW 114 | Nicotiana rotundifolia Lindl. | Maryland, United States | |  | 0.3 | 0 | | PI 555553 ** |
| 38 | 1450529 | PI 555557 | TW 121 | Nicotiana setchellii Goodsp. | Maryland, United States | |  | 0.3 | 0 | | PI 555557 ** |
| 39 | 1227584 | PI 302471 | TW 151 | Nicotiana wigandioides K. Koch & Fintelm. | Bolivia | | | 0.4 | 0 | | TW 151 OXGH-2007 SD |
| 40 | 1450512 | PI 555540 | TW 90 | Nicotiana nudicaulis S. Watson | California, United States | | | 0.5 | 0 | | PI 555540 ** |
| 41 | 1450524 | PI 555552 | TW 110 | Nicotiana repanda Willd. ex Lehm. | Maryland, United States | | | 0.5 | 0 | | PI 555552 ** |
| 42 | 1450476 | PI 555504 | TW 53 | Nicotiana glauca Graham | Maryland, United States | | | 0.7 | 0 | | PI 555504 ** |
| 43 | 1450450 | PI 555478 | TW 16 | Nicotiana benthamiana Domin | Maryland, United States | | | 1 | 0 | | PI 555478 ** |
| 44 | 1450465 | PI 555493 | TW 33 | Nicotiana cordifolia Phil. | California, United States | Not Available |  | 1 | 0 | | PI 555493 ** |
| 45 | 1450449 | PI 555477 | TW 15 | Nicotiana benavidesii Goodsp. | California, United States | |  | 1.2 | 0 | | PI 555477 ** |
| 46 | 1450508 | PI 555536 | TW 83 | Nicotiana megalosiphon Van Heurck & Müll. Arg. | Maryland, United States | | | 1.2 | 0 | | PI 555536 ** |
| 47 | 1450447 | PI 555475 | TW 12 | Nicotiana arentsii Goodsp. | California, United States | | | 1.8 | 0 | | PI 555475 ** |
| 48 | 1450519 | PI 555547 | TW 105 | Nicotiana petunioides (Griseb.) Millán | California, United States | Not Available | | 2.6 | 0 | | PI 555547 ** |
| 49 | 1450530 | PI 555558 | TW 123 | Nicotiana solanifolia Walp. | California, United States | |  | 2.8 | 0 | | PI 555558 ** |
| 50 | 1450521 | PI 555549 | TW 109 | Nicotiana raimondii J. F. Macbr. | California, United States | Not Available | | 3.4 | 0 | | PI 555549 ** |