| 0 | PI 4915 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1540509 |
| 1 | PI 4916 | | Actinotus leucocephalus Benth. | Western Australia, Australia | | | Historic | 1540510 |
| 2 | PI 4917 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1540511 |
| 3 | PI 4918 | | Prostanthera lasianthos Labill. | Western Australia, Australia | | | Historic | 1540512 |
| 4 | PI 4919 | | Gastrolobium calycinum Benth. | Western Australia, Australia | | | Historic | 1540513 |
| 5 | PI 4920 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1540514 |
| 6 | PI 4921 | | Myriocephalus stuartii (F. Muell. & Sond.) Benth. | Western Australia, Australia | | | Historic | 1540515 |
| 7 | PI 4922 | | Clematis spp. | Western Australia, Australia | | | Historic | 1540516 |
| 8 | PI 4923 | | Lobelia spp. | Western Australia, Australia | | | Historic | 1540517 |
| 9 | PI 4924 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1540518 |
| 10 | PI 4925 | | Xerochrysum bracteatum (Vent.) Tzvelev | Western Australia, Australia | | | Historic | 1540519 |
| 11 | PI 4926 | | Actinotus helianthi Labill. | Western Australia, Australia | | | Historic | 1540520 |
| 12 | PI 4927 | | Kennedia rubicunda (Schneev.) Vent. | Western Australia, Australia | | | Historic | 1540521 |
| 13 | PI 4929 | | Hibiscus spp. | Western Australia, Australia | | | Historic | 1540522 |
| 14 | PI 4931 | | Acacia spp. | Western Australia, Australia | | | Historic | 1540523 |
| 15 | PI 4932 | | Actinotus helianthi Labill. | Western Australia, Australia | | | Historic | 1540524 |
| 16 | PI 4934 | | Lobelia spp. | Western Australia, Australia | | | Historic | 1540525 |
| 17 | PI 4935 | | Hardenbergia comptoniana (Andrews) Benth. | Western Australia, Australia | | | Historic | 1540526 |
| 18 | PI 4936 | | Banksia spp. | Western Australia, Australia | | | Historic | 1540527 |
| 19 | PI 4937 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1540528 |
| 20 | PI 4938 | | Callistemon spp. | Western Australia, Australia | | | Historic | 1540529 |
| 21 | PI 4939 | | Acacia spp. | Western Australia, Australia | | | Historic | 1540530 |
| 22 | PI 4940 | | Conospermum taxifolium C. F. Gaertn. | Western Australia, Australia | | | Historic | 1540531 |
| 23 | PI 4941 | | Leucanthemum vulgare Lam. | Western Australia, Australia | | | Historic | 1540532 |
| 24 | PI 4942 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1540533 |
| 25 | PI 4943 | | Grevillea banksii R. Br. | Western Australia, Australia | | | Historic | 1540534 |
| 26 | PI 4944 | | Banksia grandis Willd. | Western Australia, Australia | | | Historic | 1540535 |
| 27 | PI 4946 | | Banksia spp. | Western Australia, Australia | | | Historic | 1540536 |
| 28 | PI 4933 | | Undetermined spp. | Washington, United States | | | Historic | 1737107 |
| 29 | PI 4945 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1737108 |
| 30 | PI 4930 | | Undetermined spp. | Washington, United States | | | Historic | 1737111 |
| 31 | PI 4928 | | Undetermined spp. | Western Australia, Australia | | | Historic | 1737112 |