| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Adenophorus oahuensis | Pauoa Flats trail near end. | Psidium-Ardisia-Citharexylum dominated forest with some natives Epiphytic on Metrosideros tremuloides. Growing on Metrosideros tremuloides within bryophyte mats made of Macromitrium microstomum, Syrrhopodon gaudichaudii, Holomitrium seticalycinum, and Frullania. | Preserved_Specimen | Thomas, M.K. | 40 | Oahu | BISH | 2020-06-05 |
| 2 | Adenophorus oahuensis | Poamoho | koa, ohia; wet | Preserved_Specimen | Takeuchi, W.N. | 3860 | Oahu | BISH | 1988-05-08 |
| 3 | Adenophorus oahuensis | Oahu | Trunks of trees | Preserved_Specimen | Baldwin, D.D. | Oahu | BISH | 1890-01-01 | |
| 4 | Adenophorus oahuensis | Opaeula. Ahupuaa of Kawailoa. Northern Koolau mountains. | Epiphytic on Metrosideros polymorpha in wet forest. Growing with Adenophorus oahuensis, Leucobryum gracile, Chiloscyphus laceratus, Antidesma platyphyllum, Cheirodendron trigynum, and others. | Preserved_Specimen | Thomas, M.K. | 760 | Oahu | BISH | 2024-10-03 |
| 5 | Adenophorus oahuensis | Waialae Nui Ridge | on Psychotria in moss; 200' down from summit on leeward side | Preserved_Specimen | Palmer, D.D. | 1170 | Oahu | BISH | 1993-07-12 |
| 6 | Adenophorus oahuensis | Crater of Palolo [Kaau Crater]. | Preserved_Specimen | Lyon, H.L. | 1196 | Oahu | BISH | 1908-06-14 | |
| 7 | Adenophorus oahuensis | Pali Kea, Waianae Mts | windward side of summit ridge | Preserved_Specimen | Palmer, D.D. | 542 | Oahu | BISH | 1991-02-09 |
| 8 | Adenophorus oahuensis | Aiea ridge trail to summit of Koolaus | on ohia, Psychotria, Bobea, Santalum | Preserved_Specimen | Palmer, D.D. | 616 | Oahu | BISH | 1991-06-12 |
| 9 | Adenophorus oahuensis | Aiea ridge trail | on trunk of Psychotria tree 1.5-6' from ground | Preserved_Specimen | Palmer, D.D. | 2324 | Oahu | BISH | 1995-08-20 |
| 10 | Adenophorus oahuensis | Palolo | guava/kukui forest; on horizontal branch of Cordyline terminalis | Preserved_Specimen | Takeuchi, W.N. | 3884 | Oahu | BISH | 1988-05-30 |
| 11 | Adenophorus oahuensis | Pupukea Army trail. | Preserved_Specimen | Lyon, H.L. | Oahu | BISH | 1931-07-24 | ||
| 12 | Adenophorus oahuensis | E slope of Waialae Nui ridge | Preserved_Specimen | Palmer, D.D. | 643 | Oahu | BISH | 1991-06-26 | |
| 13 | Adenophorus oahuensis | Waipio-Waiawa boundary ridge | Preserved_Specimen | Lyon, H.L. | Oahu | BISH | 1926-10-06 | ||
| 14 | Adenophorus oahuensis | Palolo, at shack. | Preserved_Specimen | Lyon, H.L. | Oahu | BISH | 1908-08-16 | ||
| 15 | Adenophorus oahuensis | Manana trail | Preserved_Specimen | Palmer, D.D. | Oahu | BISH | 1989-07-16 | ||
| 16 | Adenophorus oahuensis | Nuuanu, Southern Koolau Mountains. On contour trail above Lulumahu. | Growing epiphytically on Bobea elatior in wet forest Dominated by Metrosideros tremuloides, Dicranopteris linearis, Sadleria pallida, etc. Plants well rooted in colonies of Macromitrium piliferum, Frullania apiculata, and others. | Preserved_Specimen | Thomas, M.K. | 223 | Oahu | BISH | 2022-01-14 |
| 17 | Adenophorus oahuensis | Kipapa. Ahupuaa of Waipio. Central Koolau Mountains. | Epiphytic on Psychotria mariniana in wet forest near rain shelter. Also growing with Chiloscyphus laceratus, Metrosideros polymorpha, Bobea elatior, Cheirodendron trigynum, Dicranopteris linearis, Cibotium menziesii, Sadleria pallida, and others. | Preserved_Specimen | Thomas, M.K. | 844 | Oahu | BISH | 2024-10-24 |