| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Grimmia pulvinata | Hamakua District: Summit area of Mauna Kea, steeply sloping SW side of Puu Wekiu E of Puu Hau Kea, N side of road to summit cinder cone | On shaded, protected portions of boulders. | Preserved_Specimen | Hoe, W.J. | 5188 | Hawaii | BISH | 1982-07-16 |
| 2 | Grimmia pulvinata | Hamakua District: Summit region of Mauna Kea, SE side of Puu Wekiu | In barren alpine zone with rock outcrops. Shaded sides of boulders, lee side of sheltered outcrops. | Preserved_Specimen | Hoe, W.J. | 5116 | Hawaii | BISH | 1982-07-12 |
| 3 | Grimmia pulvinata | Haleakala National Park, Upper NW slopes of Haleakala | Near planted Eucalyptus grove. On exposed rocks just below grove. Locally common. | Preserved_Specimen | Hoe, W.J. | 4425 | Maui | BISH | 1977-06-02 |
| 4 | Grimmia pulvinata | NW Haleakala: Haleakala National Park between Eucalyptus grove at 8500-ft and Park Headquarters | In open to closed Styphelia-Dodonaea-Vaccinium scrub with Sophora. On exposed, N-facing rocks. | Preserved_Specimen | Hoe, W.J. | 4047 | Maui | BISH | 1976-06-15 |
| 5 | Grimmia pulvinata | road to Haleakala | Preserved_Specimen | Svihla, R.D. | 4243 | Maui | BISH | 1955-12-30 |