| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Euphorbia antiquorum | Kaumalapau | Naturalized, growing indegraded, arid area upslope of Harbor | Preserved_Specimen | Duvall, F. | 2010.143 | Lanai | BISH | 2010-03-01 |
| 2 | Euphorbia antiquorum | Honolulu, Puu Uualakaa area | In full sun. | Preserved_Specimen | Lau, J. | 1802 | Oahu | BISH | 1985-12-30 |
| 3 | Euphorbia antiquorum | Koloa District: Eastern upper slope of lower Lawai Valley, Allerton Garden, along railroad grade into valley | Secondary vegetation of Leucaena leucocephala and Ficus microcarpa with planted and escaped succulents on rocky slopes. | Preserved_Specimen | Lorence, D.H. | 7624 | Kauai | BISH | 1995-01-08 |
| 4 | Euphorbia antiquorum | near Puu Ualakaa State Park, Tantalus | Preserved_Specimen | Pyle, L. | Oahu | BISH | 1985-01-19 | ||
| 5 | Euphorbia antiquorum | Honolulu, University of Hawaii Campus | Preserved_Specimen | Yoshinaga, E.K. | Oahu | BISH | 1929-11-20 | ||
| 6 | Euphorbia antiquorum | Kapalama Heights, Kamehameha Girls' School | Preserved_Specimen | Judd Jr., A.F. | Oahu | BISH | 1932-06-06 | ||
| 7 | Euphorbia antiquorum | Kau | Growing wild at present. | Preserved_Specimen | Kawasaki, A. | Hawaii | BISH | 1959-09-09 |