Pōkalakala (Polyscias racemosa)
Hawaiian name: Pōkalakala
Botanical name: Polyscias racemosa (formally Munroidendron)
Family: Araliaceae (Ginseng family)
Status: Endemic, Endangered
Where found: Kaua’i
Water/Light: Dry, with full to partial sunlight
Elevation range: 350 to 1,300 feet
Height: 15 to 30 feet
The endangered pōkalakala is native to the island of Kaua‘i, but can be seen growing at Maui Nui Botanical Gardens. Although it is one of the rarest Hawaiian trees, it is quite easy to grow in cultivation. How pōkalakala was used by early Hawaiians remains unknown, but modern day kapa makers have found that the fruits produce a rich purple dye when wet, which becomes a lighter plum color when dry. Pōkalakala is drought, wind and salt tolerant.
Plants from the MNBG Collection:
- ‘A‘ali‘i (Dodonaea viscosa)
- ‘Āhinahina (Achyranthes splendens var. splendens)
- ‘Āhinahina (Artemisia mauiensis)
- ‘Ākala (Rubus hawaiensis)
- ‘Ākia (Wikstroemia uva-ursi var. uva-ursi)
- ‘Akoko (Euphorbia degeneri)
- Alahe'e (Psydrax odorata)
- ‘Ānapanapa (Colubrina asiatica)
- ‘Awa (Piper methysticum)
- Hala (Pandanus tectorius)
- Hala pepe (Dracaena auwahiensis)
- Hau (Hibiscus tileaceus)
- Hō‘awa (Pittosporum glabrum)
- Hō‘awa (Pittosporum hosmeri)
- ‘Iliahi (Santalum haleakalae)
- ʻIlima papa (Sida fallax)
- Kalo, (Colocasia esculenta)
- Kamani (Callophyllum inophyllum)
- Koa (Acacia koa)
- Koai‘a (Acacia koaia)
- Koki‘a, Hau hele ‘ula (Kokia drynarioides)
- Koki‘o ke‘o ke‘o (Hibiscus arnottianus subsp. arnottianus)
- Koki‘o ke‘oke‘o (Hibiscus arnottianus subsp. immaculatus)
- Koki‘o ‘ula‘ula (Hibiscus kokio ssp. kokio)
- Koki‘o ‘ula‘ula (Hibiscus kokio ssp. saintjohnnianus)
- Koki‘o ke‘o ke‘o (Hibiscus waimeae ssp. waimeae)
- Kou (Cordia subcordata)
- Kukui (Aleurites moluccana)
- Loulu lelo (Pritchardia hillebrandii)
- Loulu (Pritchardia remota)
- Maʻo (Gossypium tomentosum)
- Ma‘o hau hele (Hibiscus brackenridgei)
- Māmaki (Pipturus albidus)
- Mau‘u lā‘ili (Sisyrinchium acre)
- Milo (Thespesia populnea)
- Naio (Myoporum sandwicense)
- Nānū (Gardenia brighamii)
- Ōhai (Sesbania tomentosa)
- ʻŌhiʻa ʻai (Syzygium malaccense)
- ‘Ōhia lehua (Metrosideros polymorpha)
- Pōhinahina (Vitex rotundifolia)
- Pōkalakala (Polyscias racemosa)
- ‘Uala (Sweet Potato)
- ‘Uki ‘uki (Dianella sandwicensis)
- ʻUlu cv. ‘Maʻafala’(Artocarpus altilis)
- Wauke (Broussonetia papyrifera)
- Wiliwili (Erythrina sandwicensis)
