| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ulva intestinalis | West Beach, Lagoon A | Intertidal | Preserved_Specimen | Carper, S.P. | 182 | Oahu | BISH | 1988-05-11 |
| 2 | Ulva intestinalis | Oahu | On bottom of yacht barged in from Mexico, Coll. off bottom of yacht | Preserved_Specimen | Honolulu Plant Quarantine | 31200 | Oahu | BISH | 2004-06-18 |
| 3 | Ulva intestinalis | Kawaikui Beach Park | 0.0 tide level on pebbles | Preserved_Specimen | Hodgson, L.M. | 23723 | Oahu | BISH | 2000-01-23 |
| 4 | Ulva intestinalis | Wahane Gulch, NW shore | Intertidal; Silt-covered shoreline. | Preserved_Specimen | Fisher, J.R. | 6003 | Lanai | BISH | 2003-02-06 |
| 5 | Ulva intestinalis | Maalaea | attached to boulder | Preserved_Specimen | Abbott, I.A. | 20742 | Maui | BISH | 1992-04-11 |
| 6 | Ulva intestinalis | W Maui, Lahaina District, Lahaina Boat Harbor & Reef | Intertidal | Preserved_Specimen | Puttock, C.F. | 923 | Maui | BISH | 2001-02-08 |
| 7 | Ulva intestinalis | Rapture, West side landing | Kaiyo Maru shipwreck | Preserved_Specimen | Hughes, M. | 7332 | Laysan Island | BISH | 2002-09-17 |
| 8 | Ulva intestinalis | Kahului Bay | Drift | Preserved_Specimen | Puttock, C.F. | 959 | Maui | BISH | 2001-02-07 |
| 9 | Ulva intestinalis | Honolulu Harbor | On hull of vessel Bandiu | Preserved_Specimen | Godwin, L.S. | 6001 | Oahu | BISH | 2003-01-27 |
| 10 | Ulva intestinalis | Nawiliwili Boat harbor | Low intertidal; On rock. | Preserved_Specimen | Puttock, C.F. | 97 | Kauai | BISH | 2000-05-04 |
| 11 | Ulva intestinalis | Launiupoko State Park | Intertidal | Preserved_Specimen | Puttock, C.F. | 976 | Maui | BISH | 2001-02-08 |
| 12 | Ulva intestinalis | Ala Moana Beach Park | Ditch. | Preserved_Specimen | Magruder, W.H. | 20681 | Oahu | BISH | 1992-03-01 |
| 13 | Ulva intestinalis | W Maui, Lahaina District, Lahaina Boat Harbor & Reef | Intertidal | Preserved_Specimen | Puttock, C.F. | 924 | Maui | BISH | 2001-02-08 |
| 14 | Ulva intestinalis | Papaula Point | Epiphytic on Turbinaria ornata | Preserved_Specimen | Hau, S. | 24744 | Maui | BISH | 2000-08-11 |
| 15 | Ulva intestinalis | Kalahuipuaa | On Ruppia marina at anchialine pond near path #5. | Preserved_Specimen | Abbott, I.A. | 19837 | Hawaii | BISH | 1990-06-28 |
| 16 | Ulva intestinalis | Kawela | 1950/09/16 & 17 | Preserved_Specimen | Doty, M.S. | 8084 | Oahu | BISH | 1950-09-17 |
| 17 | Ulva intestinalis | Maalaea Boat Harbor & Reef | Subtidal | Preserved_Specimen | Puttock, C.F. | 1031 | Maui | BISH | 2001-02-02 |
| 18 | Ulva intestinalis | Diamond Head, just Ewa | Intertidal | Preserved_Specimen | Magruder, W.H. | 586 | Oahu | BISH | 1986-02-02 |
| 19 | Ulva intestinalis | Barber's Point Harbor | On underside of Drydock AFDL-35 towed to Honolulu from San Diego. | Preserved_Specimen | Godwin, L.S. | 8 | Oahu | BISH | 1999-12-28 |
| 20 | Ulva intestinalis | Collected on tide pools on a semi-exposed beach | Preserved_Specimen | Ball, F. | 0.17262 | Laysan Island | BISH | 1977-07-14 | |
| 21 | Ulva intestinalis | Keauhou Beach Hotel | Preserved_Specimen | Nishimoto, A. | 21654 | Hawaii | BISH | 1993-08-11 | |
| 22 | Ulva intestinalis | Site LVII. Moku | On dead branches about 1 ft. from shore. | Preserved_Specimen | Magruder, W.H. | 1029 | Molokai | BISH | 1988-07-21 |
| 23 | Ulva intestinalis | Waikiki | Preserved_Specimen | Rock, J.F.C. | 217 | Oahu | BISH | 1908-03-01 | |
| 24 | Ulva intestinalis | Camp (1) Sprecklesville, E Maui, Wailuku District | Preserved_Specimen | Gilbert, W.J. | 9175 | Maui | BISH | ||
| 25 | Ulva intestinalis | Kaai Hai | Preserved_Specimen | Magruder, W.H. | 774 | Hawaii | BISH | ||
| 26 | Ulva intestinalis | Barber's Point Harbor; Drydock | Preserved_Specimen | Defelice, R. | 3105 | Oahu | BISH | 1998-08-06 | |
| 27 | Ulva intestinalis | Niaupala Pond | Preserved_Specimen | Engard, C.J. | 1766 | Molokai | BISH | 1944-08-01 | |
| 28 | Ulva intestinalis | Aiea | Preserved_Specimen | Tilden, J.E. | 468 | Oahu | BISH | ||
| 29 | Ulva intestinalis | West side at landing | Preserved_Specimen | Hughes, M. | 7534 | Laysan Island | BISH | 2002-09-17 | |
| 30 | Ulva intestinalis | Waikiki | Preserved_Specimen | Rock, J.F.C. | 62 | Oahu | BISH | 1908-01-01 | |
| 31 | Ulva intestinalis | Kone, Keahole Point | Preserved_Specimen | Magruder, W.H. | 18611 | Hawaii | BISH | 1988-03-12 | |
| 32 | Ulva intestinalis | Kahanahaiki; Waianae | Preserved_Specimen | Liang, M.C. | 1005 | Oahu | BISH | 1983-01-29 | |
| 33 | Ulva intestinalis | Kuapa Pond | Preserved_Specimen | Engard, C.J. | 1761 | Oahu | BISH | 1974-07-01 | |
| 34 | Ulva intestinalis | River Street Canal | Preserved_Specimen | Gilbert, W.J. | 9382 | Oahu | BISH | 1959-04-07 | |
| 35 | Ulva intestinalis | Kawaihae Boat Harbor | Preserved_Specimen | Puttock, C.F. | 1272 | Hawaii | BISH | 2001-05-08 | |
| 36 | Ulva intestinalis | Onekahahaka Beach Park | Preserved_Specimen | Fortner, H.J. | Hawaii | BISH | |||
| 37 | Ulva intestinalis | Hyatt Waikoloa | Preserved_Specimen | Elliot, L. | 21334 | Hawaii | BISH | 1993-06-08 | |
| 38 | Ulva intestinalis | Lawai Kai, Location A | Preserved_Specimen | Daida, G.Y. | 15279 | Kauai | BISH | 1979-01-02 | |
| 39 | Ulva intestinalis | West Beach, Lagoon B | Intertidal | Preserved_Specimen | Carper, S.P. | 212 | Oahu | BISH | 1988-05-16 |
| 40 | Ulva intestinalis | Waikiki | assorted notes; three specimens | Preserved_Specimen | Andrews, G.P. | 1213 | Oahu | BISH | 1961-11-01 |
| 41 | Ulva intestinalis | Salt Lake | Preserved_Specimen | Abbott, I.A. | 487 | Oahu | BISH | 1944-07-08 | |
| 42 | Ulva intestinalis | Station 64 | Preserved_Specimen | Geisler, K.J. | 64012 | Pearl & Hermes Atoll | BISH | 2000-10-05 | |
| 43 | Ulva intestinalis | Honolulu Harbor | Preserved_Specimen | Godwin, L.S. | 2 | Oahu | BISH | 1998-08-04 | |
| 44 | Ulva intestinalis | Grass Island | Preserved_Specimen | Polloi, J. | 7371 | Pearl & Hermes Atoll | BISH | 2002-09-28 | |
| 45 | Ulva intestinalis | Kewalo; Fishermans Wharf | Preserved_Specimen | Defelice, R. | 2302 | Oahu | BISH | 1998-07-16 | |
| 46 | Ulva intestinalis | Kahala Beach Park | Preserved_Specimen | Schlech, K.E. | 420 | Oahu | BISH | ||
| 47 | Ulva intestinalis | Onekahahaka Beach Park | Preserved_Specimen | Fortner, H.J. | Hawaii | BISH | 1975-10-16 | ||
| 48 | Ulva intestinalis | [Hawaiian Islands; U.S.A.; O`ahu; Honolulu] | Preserved_Specimen | Rock, J.F.C. | Oahu | BISH | 1908-01-01 | ||
| 49 | Ulva intestinalis | Ualapue Pond | Preserved_Specimen | Abbott, I.A. | 654 | Molokai | BISH | 1944-08-29 | |
| 50 | Ulva intestinalis | Barber's Point, Nimitz Recreation Beach | Preserved_Specimen | Cowan, R.S. | 13397 | Oahu | BISH | 1944-06-10 | |
| 51 | Ulva intestinalis | Molii Pond | Preserved_Specimen | Engard, C.J. | 1759 | Oahu | BISH | 1945-09-01 | |
| 52 | Ulva intestinalis | Reeds Bay, Hilo | Preserved_Specimen | Gilbert, W.J. | 63261 | Hawaii | BISH | ||
| 53 | Ulva intestinalis | Kahinapohaku Fishpond | Preserved_Specimen | Puttock, C.F. | 637 | Molokai | BISH | 2000-07-30 |