| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Marsilea mutica | Aukele Street, Kailua, Oahu, Hawaii | Cultivated, growing in water pot. | Preserved_Specimen | Fern, erect to lax, clover-like fronds, with darker green markings. | Crago, L.M. | 2005230 | Oahu | BISH | 2005-11-14 |
| 2 | Marsilea mutica | Kailua: 209 Oneawa Kai Pl | aquatic in lily pond. | Preserved_Specimen | Rhizome creeping, wiry, roots matted, fibrous; sporocarps hard, shortly stalked, long-persistent, look like bean sprouts, brown aging blackish. Lvs floating or rising above water, 4-parted like a 4-leaf clover, darkish blotch near center, older leaves with veins brown on underside. | Staples, G.W. | 1159 | Oahu | BISH | 1998-05-18 |
| 3 | Marsilea mutica | Honolulu, University of Hfawaii Manoa campus. Courtyard of Krause Hall. Growing in the lily pool. | Growing among a dense mat of floating plants. | Preserved_Specimen | plants evidently rooted in substrate, with long submerged stolons growing laterally through mat of floating plants, lvs either floating or surface or rising 4-6 inches above it. | Herbst, D.R. | 9586 | Oahu | BISH | 1992-04-04 |