| 0 | PI 149470 | | Ptychosperma sp. | California, United States | | | Historic | 1944 | COLLECTED | | | | | | | | 1884034 | PI 149470 |
| 1 | PI 138692 | | Ptychosperma sp. | Maryland, United States | | | Historic | 1940 | COLLECTED | | | | | | | | 1861028 | PI 138692 |
| 2 | PI 133027 | | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Unknown | | | Historic | 1939 | COLLECTED | | Africa | | | | | | 1849359 | PI 133027 |
| 3 | PI 133028 | | Ptychosperma sp. | Unknown | | | Historic | 1939 | COLLECTED | | Africa | | | | | | 1849360 | PI 133028 |
| 4 | PI 127891 | CA 215 | Ptychosperma elegans (R. Br.) Blume | District of Columbia, United States | | | Historic | 1938 | COLLECTED | | | | | | | | 1844222 | PI 127891 |
| 5 | PI 132299 | | Ptychosperma sp. | District of Columbia, United States | | | Historic | 1937 | COLLECTED | | Plants growing in the United States Botanic Garden | | | | | | 1848408 | PI 132299 |
| 6 | PI 105828 | | Ptychosperma elegans (R. Br.) Blume | California, United States | | | Historic | 1934 | COLLECTED | | | | | | | | 1794633 | PI 105828 |
| 7 | PI 104700 | | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Guyana | | | Historic | 1934 | COLLECTED | | | | | | | | 1793235 | PI 104700 |
| 8 | PI 104340 | | Ptychosperma sp. | Trinidad, Trinidad and Tobago | | | Historic | 1934 | COLLECTED | | | | | | | | 1792891 | PI 104340 |
| 9 | PI 104342 | | Ptychosperma elegans (R. Br.) Blume | Trinidad, Trinidad and Tobago | | | Historic | 1934 | COLLECTED | | | | | | | | 1792893 | PI 104342 |
| 10 | PI 104260 | | Ptychosperma sp. | India | | | Historic | 1934 | COLLECTED | | | | | | | | 1792821 | PI 104260 |
| 11 | PI 103162 | | Ptychosperma sp. | Sri Lanka | | | Historic | 1933 | COLLECTED | | | | | | | | 1791465 | PI 103162 |
| 12 | PI 97806 | No. 2953 | Ptychosperma sp. | Tobago, Trinidad and Tobago | | | Historic | 1932 | COLLECTED | 02/19/1932 | | | | | | | 1784410 | PI 97806 |
| 13 | PI 97288 | No. 2678 | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Dominica | | | Historic | 1932 | COLLECTED | | | | | | | | 1783914 | PI 97288 |
| 14 | PI 96490 | No. 2589 | Ptychosperma elegans (R. Br.) Blume | New Providence, Bahamas | | | Historic | 1932 | COLLECTED | 01/10/1932 | | | | | | | 1782957 | PI 96490 |
| 15 | PI 97541 | | Ptychosperma sp. | Grenada | MIA | | Not Available | 1932 | COLLECTED | | | | | | | | 1127428 | PI 97541 |
| 16 | PI 97545 | | Ptychosperma sp. | Trinidad, Trinidad and Tobago | MIA | | Not Available | 1932 | COLLECTED | | | | | | | | 1127430 | PI 97545 |
| 17 | PI 93535 | | Ptychosperma sp. | Saint Kitts, St. Kitts and Nevis | | | Historic | 1931 | COLLECTED | | Park in Basseterre | | | | | | 1780806 | PI 93535 |
| 18 | PI 93410 | | Ptychosperma elegans (R. Br.) Blume | Sri Lanka | | | Historic | 1931 | COLLECTED | | | | | | | | 1780539 | PI 93410 |
| 19 | PI 93417 | | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Sri Lanka | | | Historic | 1931 | COLLECTED | | | | | | | | 1780709 | PI 93417 |
| 20 | PI 91780 | No. 9137 | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Cienfuegos, Cuba | | | Historic | 1931 | COLLECTED | 02/10/1931 | | | | | | | 1778314 | PI 91780 |
| 21 | PI 80190 | | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Trinidad, Trinidad and Tobago | | | Historic | 1929 | COLLECTED | | | | | | | | 1744040 | PI 80190 |
| 22 | PI 70778 tars | TARS 1524 | Ptychosperma sp. | District of Columbia, United States | MAY |  | | 1929 | DONATED | 02/26/1926 | | | | | | "A fan palm, not over 20 or 25 feet high, with clusters of graceful slender stems." From B.P.I. Inventories No. 89-51 | 1678931 | PI 70778 tars |
| 23 | PI 78529 | | Ptychosperma elegans (R. Br.) Blume | Vanuatu | | | Historic | 1929 | COLLECTED | | | | | | | | 1734223 | PI 78529 |
| 24 | PI 77320 | | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Florida, United States | | | Historic | 1928 | COLLECTED | | | | | | | | 1495843 | PI 77320 |
| 25 | PI 73007 | No. 1169 | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Cameroon | | | Historic | 1927 | COLLECTED | 02/10/1927 | Botanic Garden, Victoria | | | | | | 1116387 | PI 73007 |
| 26 | PI 70778 | | Ptychosperma sp. | District of Columbia, United States | MIA | | Not Available | 1926 | DONATED | 02/26/1926 | | | | | | | 1116068 | PI 70778 |
| 27 | PI 67187 | No. 452 | Ptychosperma sp. | Sumatera, Indonesia | | | Historic | 1926 | COLLECTED | 02/20/1926 | Experiment Station, Medan | | | | | | 1719546 | PI 67187 |
| 28 | PI 66658 | No. 421 | Ptychosperma sp. | Sri Lanka | | | Historic | 1926 | COLLECTED | 02/12/1926 | | | | | | | 1718456 | PI 66658 |
| 29 | PI 61501 | No. 34 | Ptychosperma sp. | Tanga, Tanzania | | | Historic | 1924 | COLLECTED | | | | | | | | 1662845 | PI 61501 |
| 30 | PI 51714 | | Ptychosperma ambiguum (Becc.) Becc. ex Martelli | Jawa, Indonesia | | | Historic | 1920 | COLLECTED | | | | | | | | 1620494 | PI 51714 |
| 31 | PI 51715 | | Ptychosperma propinquum (Becc.) Becc. ex Martelli | Jawa, Indonesia | | | Historic | 1920 | COLLECTED | | | | | | | | 1620497 | PI 51715 |
| 32 | PI 51738 | | Ptychosperma elegans (R. Br.) Blume | Jawa, Indonesia | | | Historic | 1920 | COLLECTED | | | | | | | | 1620519 | PI 51738 |
| 33 | PI 49532 | No. 752 | Ptychosperma propinquum (Becc.) Becc. ex Martelli | Hawaii, United States | | | Historic | 1920 | COLLECTED | | | | | | | | 1616935 | PI 49532 |
| 34 | PI 38538 | | Ptychosperma gracile Labill. | Belize | | | Historic | 1914 | COLLECTED | | | | | | | | 1516636 | PI 38538 |
| 35 | PI 38539 | | Ptychosperma elegans (R. Br.) Blume | Izabal, Guatemala | | | Historic | 1914 | COLLECTED | | | | | | | | 1516637 | PI 38539 |
| 36 | PI 38540 | | Ptychosperma elegans (R. Br.) Blume | Izabal, Guatemala | | | Historic | 1914 | COLLECTED | | | | | | | | 1603383 | PI 38540 |
| 37 | PI 38112 | | Ptychosperma elegans (R. Br.) Blume | Belize | | | Historic | 1914 | COLLECTED | | | | | | | | 1516537 | PI 38112 |
| 38 | PI 34738 | | Ptychosperma gracile Labill. | Tamil Nadu, India | | | Historic | 1912 | COLLECTED | | | | | | | | 1600144 | PI 34738 |
| 39 | PI 22706 | | Ptychosperma gracile Labill. | Vietnam | | | Historic | 1908 | COLLECTED | | | | | | | | 1584605 | PI 22706 |
| 40 | PI 8329 | | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Thüringen, Germany | | | Historic | 1902 | COLLECTED | | | | | | | | 1547443 | PI 8329 |
| 41 | PI 7574 | | Ptychosperma sanderianum Ridl. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1545998 | PI 7574 |
| 42 | MIA 37198 Orna | MIA 37198 Orna | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | | MIA | | Not Available | 2024 | | | | | | | | | 2170568 | MIA 37198 Orna |
| 43 | MIA 37199 Orna | MIA 37199 Orna | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | | MIA | | Not Available | 2024 | | | | | | | | | 2170569 | MIA 37199 Orna |
| 44 | MIA 35194 | MIA 35194 | Ptychosperma elegans (R. Br.) Blume | | | | Historic | 1997 | | | | | | | | | 1547283 | MIA 35194 |
| 45 | MIA 32036 | | Ptychosperma sp. | | MIA | | Not Available | 1988 | DONATED | 06/1988 | | | | | | DONOR ADDRESS: MIAMI SEED FROM FTG #76-398. HAND POLLINATED BY M. COLLINS | 1102727 | MIA 32036 |
| 46 | MIA 29414 | | Ptychosperma sp. | | | | Historic | 1982 | DONATED | 11/1982 | | | | | | DONOR ADDRESS: 121070 S.W. 394TH STREET, 33034. PH: 247-1344. SEED ORIGINALLY FROM MALAYSIA | 1097970 | MIA 29414 |
| 47 | MIA 29415 | | Ptychosperma sp. | | | | Historic | 1982 | DONATED | 11/1982 | | | | | | DONOR ADDRESS: 121070 S.W. 394TH STREET.33034.PH:247-1344. SEED ORIGINALLY FROM NEW GUINEA | 1097973 | MIA 29415 |
| 48 | MIA 22919 | MIA 22919 | Ptychosperma sp. | | | | Historic | 1974 | | | | | | | | | 1888701 | MIA 22919 |
| 49 | MIA 14258 | | Ptychosperma sp. | Cuba | MIA | | Not Available | 1955 | COLLECTED | | | | | | | | 1066684 | MIA 14258 |
| 50 | TARS 6398 | Macarthur's palm | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | Panama | MAY |  | | 1940 | DONATED | 04/10/1940 | | | | | | | 1678932 | TARS 6398 |
| 51 | TARS 16289 | MacArthur's Palm | Ptychosperma macarthurii (H. Wendl. ex H. J. Veitch) H. Wendl. ex Hook. f. | | |  | Historic | 1939 | | | | | | | | | 1075248 | TARS 16289 |