| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Bryum caespiticium | Hamakua District: Summit area of Mauana 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. | 5195 | Hawaii | BISH | 1982-07-16 |
| 2 | Bryum caespiticium | HVNP: Mauna Loa Summit Trail from Mauna Loa Strip Road | As two large patches on ground under Metrosideros polymorpha-Coprosma montana. | Preserved_Specimen | Hoe, W.J. | 823 | Hawaii | BISH | 1966-07-17 |
| 3 | Bryum caespiticium | Mauna Loa strip road, near powerline | soil, exposed | Preserved_Specimen | Sorenson, J. | 34 | Hawaii | BISH | 1979-05-10 |
| 4 | Bryum caespiticium | Mauna Kea: Lake Waiau | On exposed mud just above water level. As scattered strand in mat of Ceratodon purpureus. | Preserved_Specimen | Massey, J. | Hawaii | BISH | 1976-04-05 | |
| 5 | Bryum caespiticium | Mauna Loa, in area beyond Nat. park cabin | In sheltered crevices among rocks. | Preserved_Specimen | Yoshinaga, A.Y. | 136 | Hawaii | BISH | 1967-08-10 |
| 6 | Bryum caespiticium | Mauna Kea: SE shores of Lake Waiau | On very protected fine ash, at foot of rocks and between rocks. Frequent although apparently local. | Preserved_Specimen | Hoe, W.J. | 736 | Hawaii | BISH | 1966-07-07 |
| 7 | Bryum caespiticium | Mauna Kea, above Pohakuloa, Lake Waiau | Preserved_Specimen | Ozaki, E.T. | 4913 | Hawaii | BISH | 1953-06-21 | |
| 8 | Bryum caespiticium | Mauna Kea: SE shores of Lake Waiau | On very protected fine ash, at foot of rocks and between rocks. Frequent although apparently local. | Preserved_Specimen | Hoe, W.J. | 736 | Hawaii | BISH | 1966-07-07 |