| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Helminthocladia simplex | [Hawaiian Islands; U.S.A.; O`ahu; Honolulu] | Preserved_Specimen | Newhouse, J.W. | 19627 | Oahu | BISH | |||
| 2 | Helminthocladia simplex | Nanakuli | Intertidal; on a limestone bench -- Same holdfast (perhaps adjacent at first but now fused) | Preserved_Specimen | Cannon, M. | 17185 | Oahu | BISH | 1985-04-05 | |
| 3 | Helminthocladia simplex | Makua Beach | Previously formalin-preserved | Preserved_Specimen | Doty, M.S. | 19091 | Oahu | BISH | ||
| 4 | Helminthocladia simplex | Kahanahaiki, Waianae | Previously formalin preserved | Preserved_Specimen | Doty, M.S. | 19629 | Oahu | BISH | ||
| 5 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Liang, M.C. | 1002 | Oahu | BISH | |||
| 6 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Doty, M.S. | 31551 | Oahu | BISH | |||
| 7 | Helminthocladia simplex | Makua | Preserved_Specimen | Kekoanui | 12691 | Oahu | BISH | 1954-12-31 | ||
| 8 | Helminthocladia simplex | Makua Beach | Previously formalin-preserved | Preserved_Specimen | Doty, M.S. | 19315 | Oahu | BISH | ||
| 9 | Helminthocladia simplex | unknown | Preserved_Specimen | Doty, M.S. | 19350 | BISH | ||||
| 10 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Doty, M.S. | 20590 | Oahu | BISH | |||
| 11 | Helminthocladia simplex | Kahanahaiki | Preserved_Specimen | Magruder, W.H. | 17151 | Oahu | BISH | 1985-03-09 | ||
| 12 | Helminthocladia simplex | Waianae | Preserved_Specimen | 19315 | Oahu | BISH | 1960-04-10 | |||
| 13 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Doty, M.S. | 28569 | Oahu | BISH | |||
| 14 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | 32663 | Oahu | BISH | 1985-01-02 | |||
| 15 | Helminthocladia simplex | Makua | Preserved_Specimen | Kekoanui | 12691 | Oahu | BISH | 1954-12-31 | ||
| 16 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Doty, M.S. | 24404 | Oahu | BISH | |||
| 17 | Helminthocladia simplex | Makua | Preserved_Specimen | Kekoanui | 12691 | Oahu | BISH | 1954-12-31 | ||
| 18 | Helminthocladia simplex | [Hawaiian Islands; U.S.A.; O`ahu; Honolulu] | Preserved_Specimen | Doty, M.S. | 19648 | Oahu | BISH | |||
| 19 | Helminthocladia simplex | [Hawaiian Islands; U.S.A.; O`ahu; Honolulu] | Preserved_Specimen | Doty, M.S. | 19629 | Oahu | BISH | |||
| 20 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Hoyle, M.D. | 843 | Oahu | BISH | |||
| 21 | Helminthocladia simplex | Kipukai, Long Beach | Preserved_Specimen | Magruder, W.H. | 186 | Kauai | BISH | |||
| 22 | Helminthocladia simplex | unknown | Preserved_Specimen | Doty, M.S. | 19650 | BISH | ||||
| 23 | Helminthocladia simplex | unknown | Preserved_Specimen | Doty, M.S. | 19315 | BISH | ||||
| 24 | Helminthocladia simplex | unknown | Preserved_Specimen | Doty, M.S. | 19652 | BISH | ||||
| 25 | Helminthocladia simplex | unknown | Preserved_Specimen | Doty, M.S. | 19650 | BISH | ||||
| 26 | Helminthocladia simplex | unknown | Preserved_Specimen | Doty, M.S. | 19649 | BISH | ||||
| 27 | Helminthocladia simplex | Kahanahaiki, Waianae | Preserved_Specimen | Levine, I. | 16171 | Oahu | BISH | 1983-01-25 | ||
| 28 | Helminthocladia simplex | [Hawaiian Islands; U.S.A.; O`ahu; Honolulu] | Preserved_Specimen | Doty, M.S. | 19647 | Oahu | BISH |