| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Portulaca umbraticola | Ka Iwi Shroeline Trail | Disturbed coastal shrubland and grassland. Growing along the trail with Leucaena, Prosopis, Megathysus, Atriplex, Gossyplum, Cenchrus, Emilla, Cereus, Chloris, Trianthema. Locall abundant in muddy disturbed areas along the Ka Iwi Shoreline trail, >1000 plants. | Preserved_Specimen | Ross, M.C. | 1815 | Oahu | BISH | 2022-01-12 |
| 2 | Portulaca umbraticola | Koloa. | Undeveloped, former cattle grazing land. | Preserved_Specimen | Agostini, T. | Kauai | BISH | 2021-10-23 | |
| 3 | Portulaca umbraticola | Honolulu: Manoa Valley; University of Hawaii Manoa Campus, Institute for Astronomy | Preserved_Specimen | Lau, J. | 1371 | Oahu | BISH | 1985-09-02 | |
| 4 | Portulaca umbraticola | 2357B Palolo Ave, | Preserved_Specimen | Suenaga, B. | Oahu | BISH | 1985-08-19 | ||
| 5 | Portulaca umbraticola | Ka Iwi Shoreline Trail. | Disturbed coastal shrubland and grassland. Growing along the trail with Prosopis, Chloris, Megathyrsus, Atriplex, Malvastrum, Distimake. Locally abundant in disturbed muddy areas along the Ka Iwi Shoreline trail, >1000 plants | Preserved_Specimen | Ross, M.C. | 1816 | Oahu | BISH | 2022-01-12 |
| 6 | Portulaca umbraticola | Hanauma Ridge Trail | Disturbed coastal shrubland and grassland. Growing with Leucaena, Prosopis, Megathyrsus, Emilia, Chloris, Asystasia, Waltheria, Bidens, Melenis. Locally abundant on the northwest facing slopes below the Hanauma Ridge trail, >100 plants. | Preserved_Specimen | Ross, M.C. | 1812 | Oahu | BISH | 2022-01-12 |
| 7 | Portulaca umbraticola | Hanauma Ridge Trail | Disturbed coastal shrubland and grassland. Growing with Leucaena, Prosopis, Megathysus, Emilia, Chloris, Asystasia, Waltheria, Bidens, Melenis. Locall abundant on the northwest facing slopes below the Hanauma Ridge trail, >100 plants. | Preserved_Specimen | Ross, M.C. | 1813 | Oahu | BISH | 2022-01-12 |
| 8 | Portulaca umbraticola | Ka Iwi Shoreline Trail | Disturbed coastal shrubland and grassland. Growing along the trail margin near a mud pool caused by tire tracks. Growing the Leucaena, Prosopis, Coleus, Megathyrsus, Cenchrus, Ipomoea, Macroptillium, Chloris, Waltheria, Cereus. Locally abundant in muddy disturbed areas along the Ka Iwi Shoreline trail, >1000 plants | Preserved_Specimen | Ross, M.C. | 1814 | Oahu | BISH | 2022-01-12 |