| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pseuderanthemum alatum | Waimea Arboretum & Botanical Gardens, Haleiwa | Crowded in a bed in full sun. | Preserved_Specimen | Foliage reaching 25 cm above ground level; pale green with reddish case and silvery markings above. Flowers intermeidate between dark pink and magenta, with an additional purple tinge; odorless (afternoon). | Lau, J. | 2606 | Oahu | BISH | 1986-06-30 |
| 2 | Pseuderanthemum alatum | University of Hawaii campus, Honolulu. Magoon Greenhouse Facility | Potted; growing under shade cloth. | Preserved_Specimen | Herb 0.7 m tall; of which 0.4 m consists of inflorescences projecting above foliage. Foliage has purple case, with silvery patches especially near midrib. Corolla purple. Flower lacks fragrance (noon). | Lau, J. | 1327 | Oahu | BISH | 1985-08-19 |
| 3 | Pseuderanthemum alatum | Koloa District. Kalaheo. Puuwai Road | Preserved_Specimen | Low, herbaceous perennial; young leaves brownish green with soem cilver blotching above, whitish green below with obvious veination; older leaves purplish brown with silver blotching above, below whitish-green with obvious veination. Corolla purple. | Flynn, T.W. | 1927 | Kauai | BISH | 1986-10-18 | |
| 4 | Pseuderanthemum alatum | Honolulu, Foster Botanic Garden | Preserved_Specimen | Herb; leaves and cystoliths, color Bay RO (/Ridgway) with gray spots on primary and 2-ary veins, below light-green and vein network, petiole winged; flowers purple (true) and violet purple. | Potter, C. | Oahu | BISH | 1958-09-04 |