| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Eragrostis unioloides | Kaumana substation, on 1881 lava flow, center of lava road | Disturbed vegetation, open Metrosideros with understory of introduced shrubs & Dicranopteris | Preserved_Specimen | Wagner, W.L. | 4634 | Hawaii | BISH | 1982-11-16 | |
| 2 | Eragrostis unioloides | Keaau, along dirt road on south side of old sugar mill. | Preserved_Specimen | Funk, E.J. | Hawaii | BISH | 1997-04-04 | |||
| 3 | Eragrostis unioloides | Hilo Forestry baseyard grounds. | Preserved_Specimen | Hobdy, R.W. | 3258 | Hawaii | BISH | 1990-10-31 | ||
| 4 | Eragrostis unioloides | Hilo Airport | Preserved_Specimen | Stemmermann, R.L. | 7128 | Hawaii | BISH | 1986-11-11 | ||
| 5 | Eragrostis unioloides | Puna District, along highway SE of Lava Tree State Monument ca. 1 mi past junction of road to Kapoho on Hwy. to Kapoho | Naturalized & scattered along road | Preserved_Specimen | Wagner, W.L. | 5969 | Hawaii | BISH | 1988-03-13 | |
| 6 | Eragrostis unioloides | S Hilo District, Waiakea Stream, near UH-Hilo campus | Along bank of stream. | Preserved_Specimen | Oppenheimer, H.L. | 70138 | Hawaii | BISH | 2001-07-31 | |
| 7 | Eragrostis unioloides | Roadside on Hwy 11 near Kurtistown, S Hilo District | Growing in disturbed area beside road. | Preserved_Specimen | Small grass; spikelets purple-tinged. | Pratt, L.W. | 3400 | Hawaii | BISH | 2005-04-04 |
| 8 | Eragrostis unioloides | Pepeekeo, plantation road next to Kawainui Gulch | Preserved_Specimen | Kawasaki, A. | Hawaii | BISH | 1958-05-14 | |||
| 9 | Eragrostis unioloides | Waiakea Experimental Station | Weed by roadside. | Preserved_Specimen | Herbst, D.R. | 948 | Hawaii | BISH | 1968-02-25 | |
| 10 | Eragrostis unioloides | UH-Hilo | In lawn areas. | Preserved_Specimen | Tuft-forming grass up to 3dm tall; foliage shorter than panicle; glume aristate, 2-ranked, 2mm long, ca. 10 fruits per spikelet. | Starr, F. | 1080110 | Hawaii | BISH | 2001-08-01 |
| 11 | Eragrostis unioloides | Hilo, University of Hawaii at Hilo Campus, green waste dump area off of Nowelo St. across from Haleohelo. | Disturbed mowed areas. Found at low densities yet widely distributed around Hilo. | Preserved_Specimen | Common | Faccenda, K. | 3591 | Hawaii | BISH | 2024-07-09 |
| 12 | Eragrostis unioloides | Hana Hwy ca. 4 km W of Wai'anapanapa state park at roadside coconut stand and restaurant | Wet, shady roadside dominated by weeds | Preserved_Specimen | Rare, only two plants seen on edge of parking lot | Faccenda, K. | 2753 | Maui | BISH | 2022-10-23 |
| 13 | Eragrostis unioloides | Hwy 11, 18-20 mile marker, Ppuna District, along roadside | Along the hioghway, wet open disturbed, mised with other non-native plant species. | Preserved_Specimen | Note PoaSp10 | Bio, K.F. | 30013 | Hawaii | BISH | 2003-06-10 |