| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruellia chartacea | Honolulu: Manoa Valley; University of Hawaii Manoa Campus, Magoon Greenhouse Facility | Potted; growing under shade cloth. | Preserved_Specimen | Shrub 0.4 m tall; bracts subtending flowers - scarlet. Corolla a mixture of mandarin red, scarlet, and orange. Flower not fragrant (noon). | Lau, J. | 1312 | Oahu | BISH | 1985-08-15 |
| 2 | Ruellia chartacea | Kawaihau District. Cultivated plant existing in front of abandoned Alexander Nursery. 6566-C Kuamoo Road. | Cultivated. Deep shade, understory. | Preserved_Specimen | Large weak-stemmed herbaceous perennial. Red-orange bracts nearly conceal flowers. Opposite elliptic, 15-18 cm. long and 6-8 cm,. Broad leaves. | Lux, E. | 6 | Kauai | BISH | 2022-10-28 |
| 3 | Ruellia chartacea | Honolulu: Manoa Valley; University of Hawaii Manoa Campus, Magoon Greenhouse Facility | Potted; growing under shade cloth. | Preserved_Specimen | Shrub 0.4 m tall; bracts subtending flowers - scarlet. Corolla a mixture of mandarin red, scarlet, and orange. Flower not fragrant (noon). | Lau, J. | 1312 | Oahu | BISH | 1985-08-15 |
| 4 | Ruellia chartacea | University of Hawaii campus, Honolulu. Dept. of Horticulture greenhouse | Cultivated in greenhouse. | Preserved_Specimen | Bracts scarlet; corolla tube scarlet at proximal end, orange to yellow at distal end; throat yellow; lobes orange on abaxial surface, red orange on adaxial surface. | Criley, R. | Kauai | BISH | 1985-01-17 | |
| 5 | Ruellia chartacea | Kona District, Manoa. Lyon Arboretum: Lower Lawn Mauka-growing just south of breadfruit tree. | Preserved_Specimen | Small shrub, 1-2 m tall with showy red bracts, leaves rough and dark green, stems with white lenticels. | Dunn, L. | 585 | Oahu | BISH | 2016-02-18 | |
| 6 | Ruellia chartacea | Koloa District, Lawai Valley, National Tropical Botanical Garden; Bamboo Bridge | Preserved_Specimen | Shrub 8' tall; stems erect; leaves dk glossy green above, pale green below; inflorescence erect, bracts scarlet, corolla tube orange with paler orange lobes. | Flynn, T.W. | 4900 | Kauai | BISH | 1992-02-25 |