| 0 | PI 256758 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | Maryland, United States | | | Historic | 1959 | DONATED | 04/13/1959 | | | | | | | 1559717 | PI 256758 |
| 1 | PI 256601 | | Allocasuarina distyla (Vent.) L. A. S. Johnson | Maryland, United States | | | Historic | 1959 | DONATED | 04/09/1959 | | | | | | | 1559145 | PI 256601 |
| 2 | PI 256647 | | Allocasuarina distyla (Vent.) L. A. S. Johnson | Victoria, Australia | | | Historic | 1959 | DONATED | 04/04/1959 | | | | | | | 1559173 | PI 256647 |
| 3 | PI 255687 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Maryland, United States | | | Historic | 1959 | DONATED | 03/02/1959 | | | | | | | 1558313 | PI 255687 |
| 4 | PI 255688 | 'Sheoak' | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Maryland, United States | | | Historic | 1959 | DONATED | 03/02/1959 | | | | | | | 1558314 | PI 255688 |
| 5 | PI 143924 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Australia | | | Historic | 1942 | COLLECTED | | | | | | | | 1871709 | PI 143924 |
| 6 | PI 143925 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Australia | | | Historic | 1942 | COLLECTED | | | | | | | | 1871710 | PI 143925 |
| 7 | PI 143926 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | Australia | | | Historic | 1942 | COLLECTED | | | | | | | | 1871711 | PI 143926 |
| 8 | PI 130703 | | Allocasuarina lehmanniana (Miq.) L. A. S. Johnson subsp. lehmanniana | New Zealand | | | Historic | 1938 | COLLECTED | | | | | | | | 1846592 | PI 130703 |
| 9 | PI 130704 | | Allocasuarina campestris (Diels) L. A. S. Johnson | New Zealand | | | Historic | 1938 | COLLECTED | | | | | | | | 1846593 | PI 130704 |
| 10 | PI 125036 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | Australia | | | Historic | 1937 | COLLECTED | | | | | | | | 1132652 | PI 125036 |
| 11 | PI 114896 | No. 171-B | Allocasuarina distyla (Vent.) L. A. S. Johnson | Sri Lanka | | | Historic | 1936 | COLLECTED | | | | | | | | 1813403 | PI 114896 |
| 12 | PI 112083 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Cuba | | | Historic | 1935 | COLLECTED | | | | | | | | 1808123 | PI 112083 |
| 13 | PI 111988 | | Allocasuarina acuaria (F. Muell.) L. A. S. Johnson | Australia | | | Historic | 1935 | COLLECTED | | | | | | | | 1491921 | PI 111988 |
| 14 | PI 111989 | | Allocasuarina grevilleoides (Diels) L. A. S. Johnson | Australia | | | Historic | 1935 | COLLECTED | | | | | | | | 1808057 | PI 111989 |
| 15 | PI 111990 | | Allocasuarina helmsii (Ewart & Gordon) L. A. S. Johnson | Australia | | | Historic | 1935 | COLLECTED | | | | | | | | 1808058 | PI 111990 |
| 16 | PI 111991 | | Allocasuarina trichodon (Miq.) L. A. S. Johnson | Australia | | | Historic | 1935 | COLLECTED | | | | | | | | 1808059 | PI 111991 |
| 17 | PI 106703 | | Allocasuarina humilis (Otto & A. Dietr.) L. A. S. Johnson | Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1795905 | PI 106703 |
| 18 | PI 105789 | | Allocasuarina acuaria (F. Muell.) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1492499 | PI 105789 |
| 19 | PI 105790 | | Allocasuarina acutivalvis (F. Muell.) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1794593 | PI 105790 |
| 20 | PI 105791 | | Allocasuarina campestris (Diels) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1794594 | PI 105791 |
| 21 | PI 105792 | | Allocasuarina decussata (Benth.) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1794595 | PI 105792 |
| 22 | PI 105795 | | Allocasuarina grevilleoides (Diels) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1794598 | PI 105795 |
| 23 | PI 105796 | | Allocasuarina humilis (Otto & A. Dietr.) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1794599 | PI 105796 |
| 24 | PI 105797 | | Allocasuarina thuyoides (Miq.) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1794600 | PI 105797 |
| 25 | PI 101608 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1933 | COLLECTED | | Coopernook State Forest | | | | | | 1493136 | PI 101608 |
| 26 | PI 95376 | 'Bull oak' | Allocasuarina luehmannii (R. T. Baker) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1494715 | PI 95376 |
| 27 | PI 93780 | | Allocasuarina acutivalvis (F. Muell.) L. A. S. Johnson | Western Australia, Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1494262 | PI 93780 |
| 28 | PI 93781 | | Allocasuarina lehmanniana (Miq.) L. A. S. Johnson subsp. lehmanniana | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780871 | PI 93781 |
| 29 | PI 93782 | | Allocasuarina campestris (Diels) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780872 | PI 93782 |
| 30 | PI 93783 | | Allocasuarina corniculata (F. Muell.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780873 | PI 93783 |
| 31 | PI 93784 | | Allocasuarina decussata (Benth.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780874 | PI 93784 |
| 32 | PI 93785 | | Allocasuarina drummondiana (Miq.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780875 | PI 93785 |
| 33 | PI 93786 | | Allocasuarina fibrosa (C. A. Gardner) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780876 | PI 93786 |
| 34 | PI 93787 | | Allocasuarina fraseriana (Miq.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780877 | PI 93787 |
| 35 | PI 93789 | | Allocasuarina helmsii (Ewart & Gordon) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780879 | PI 93789 |
| 36 | PI 93790 | | Allocasuarina huegeliana (Miq.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780880 | PI 93790 |
| 37 | PI 93791 | | Allocasuarina humilis (Otto & A. Dietr.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780881 | PI 93791 |
| 38 | PI 93793 | | Allocasuarina thuyoides (Miq.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1780883 | PI 93793 |
| 39 | PI 93226 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1494109 | PI 93226 |
| 40 | PI 92478 | | Allocasuarina decussata (Benth.) L. A. S. Johnson | Australian Capital Territory, Australia | | | Historic | 1931 | DONATED | 04/06/1931 | | | | | | | 1494066 | PI 92478 |
| 41 | PI 92479 | | Allocasuarina fraseriana (Miq.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779325 | PI 92479 |
| 42 | PI 92480 | | Allocasuarina huegeliana (Miq.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779326 | PI 92480 |
| 43 | PI 92481 | No. S-219 | Allocasuarina inophloia (F. Muell. & F. M. Bailey) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779327 | PI 92481 |
| 44 | PI 92482 | No. S-208 | Allocasuarina inophloia (F. Muell. & F. M. Bailey) L. A. S. Johnson | Queensland, Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779328 | PI 92482 |
| 45 | PI 92484 | | Allocasuarina luehmannii (R. T. Baker) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779330 | PI 92484 |
| 46 | PI 92485 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779331 | PI 92485 |
| 47 | PI 92486 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779332 | PI 92486 |
| 48 | PI 90737 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Victoria, Australia | | | Historic | 1930 | COLLECTED | | | | | | | | 1775398 | PI 90737 |
| 49 | PI 90680 | | Allocasuarina distyla (Vent.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1930 | COLLECTED | | | | | | | | 1775349 | PI 90680 |
| 50 | PI 90682 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1930 | COLLECTED | | | | | | | | 1775351 | PI 90682 |
| 51 | PI 90683 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1930 | COLLECTED | | | | | | | | 1775352 | PI 90683 |
| 52 | PI 74696 | | Allocasuarina luehmannii (R. T. Baker) L. A. S. Johnson | Egypt | | | Historic | 1927 | COLLECTED | | Matania el Saff | | | | | | 1497207 | PI 74696 |
| 53 | PI 67808 | | Allocasuarina distyla (Vent.) L. A. S. Johnson | Tasmania, Australia | | | Historic | 1926 | COLLECTED | | | | | | | | 1720400 | PI 67808 |
| 54 | PI 67809 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Tasmania, Australia | | | Historic | 1926 | COLLECTED | | | | | | | | 1720401 | PI 67809 |
| 55 | PI 63668 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Algeria | | | Historic | 1925 | COLLECTED | | | | | | | | 1498068 | PI 63668 |
| 56 | PI 63765 | No. 76 | Allocasuarina distyla (Vent.) L. A. S. Johnson | Tanga, Tanzania | | | Historic | 1925 | COLLECTED | | | | | | | | 1665152 | PI 63765 |
| 57 | PI 62663 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Alger, Algeria | | | Historic | 1925 | COLLECTED | | | | | | | | 1663949 | PI 62663 |
| 58 | PI 62017 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Tasmania, Australia | | | Historic | 1924 | COLLECTED | | | | | | | | 1500394 | PI 62017 |
| 59 | PI 62018 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Tasmania, Australia | | | Historic | 1924 | COLLECTED | | | | | | | | 1663259 | PI 62018 |
| 60 | PI 61484 | No. 76 | Allocasuarina distyla (Vent.) L. A. S. Johnson | Tanga, Tanzania | | | Historic | 1924 | COLLECTED | | | | | | | | 1662826 | PI 61484 |
| 61 | PI 56564 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | Tasmania, Australia | | | Historic | 1923 | COLLECTED | | | | | | | | 1656840 | PI 56564 |
| 62 | PI 49854 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | Queensland, Australia | | | Historic | 1920 | COLLECTED | | | | | | | | 1617229 | PI 49854 |
| 63 | PI 46882 | Drooping she-oak | Allocasuarina verticillata (Lam.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1918 | COLLECTED | | | | | | | | 1611802 | PI 46882 |
| 64 | PI 46883 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1918 | COLLECTED | | | | | | | | 1611803 | PI 46883 |
| 65 | PI 44909 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1917 | COLLECTED | | | | | | | | 1507122 | PI 44909 |
| 66 | PI 30379 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Tunisia | | | Historic | 1911 | COLLECTED | | | | | | | | 1596288 | PI 30379 |
| 67 | PI 18687 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Hawaii, United States | | | Historic | 1906 | COLLECTED | | | | | | | | 1575940 | PI 18687 |
| 68 | PI 15688 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1905 | COLLECTED | | | | | | | | 1573331 | PI 15688 |
| 69 | PI 15689 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1905 | COLLECTED | | | | | | | | 1573332 | PI 15689 |
| 70 | PI 12796 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1905 | COLLECTED | | | | | | | | 1556847 | PI 12796 |
| 71 | PI 8254 | | Allocasuarina verticillata (Lam.) L. A. S. Johnson | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1547355 | PI 8254 |
| 72 | PI 1861 | | Allocasuarina distyla (Vent.) L. A. S. Johnson | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534979 | PI 1861 |
| 73 | PI 1863 | 'Casuarina quadivalvis' | Allocasuarina verticillata (Lam.) L. A. S. Johnson | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534981 | PI 1863 |
| 74 | PI 1865 | | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534983 | PI 1865 |
| 75 | PI 1866 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534984 | PI 1866 |
| 76 | PI 1304 | | Allocasuarina torulosa (Aiton) L. A. S. Johnson | New South Wales, Australia | | | Historic | 1898 | COLLECTED | | | | | | Wild material | | 1482629 | PI 1304 |