Zone 8: Herbaceous Plant
Click on plant photo for specific plant information.
| (No photo) | Adenostemma viscosum | Kāmanamana | I | 2 TO 4 | 2 | |
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| Anoectochilus sandvicensis | Jewel orchid | E | <1 TO 2 | 2 | |
| (No photo) | Bidens campylotheca | Ko'oko'olau, ko'olau | E | 3 TO 15 | 8 | |
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| Bidens populifolia | Ko'oko'olau, ko'olau | E | 2 TO 3 | 4 | |
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| Colocasia esculenta | Kalo, taro | P | 2 TO 4 | 4 | |
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| Dianella sandwicensis | 'Uki'uki, 'uki | I | 2 TO 8 | 6 | |
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| Korthalsella complanata | Hulumoa, kaumahana | E | <1 TO 2 | <1 | |
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| Ludwigia octovalvis | Kāmole, alohalua, kāmole lau li'i, primrose willow | Possibly P | 4 TO 15 | 11 | |
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| Musa troglodytarum | Mai'a, banana | P | 19 TO 46 | 15 | |
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| Musa x pardisiaca | Mai'a hē'ī, mai'a Polapola | P | 8 TO 38 | 11 | |
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| Oxalis corniculata | 'Ihi'ai, 'ihi'awa, 'ihi maka'ula, 'ihi mākole, yellow wood sorrel | Possibly P | <1 TO 1 | 2 | |
| (No photo) | Peperomia blanda var. floribunda | 'Ala'ala wai nui | I | 1 | 2 | |
| (No photo) | Peperomia latifolia | 'Ala'ala wai nui | E | 1 TO 2 | 1 | |
| (No photo) | Peperomia membranacea | 'Ala'ala wai nui | E | 1 TO 3 | 1 | |
| (No photo) | Peperomia remyi | 'Ala'ala wai nui | E | 1 TO 2 | 2 | |
| (No photo) | Peperomia sandwicensis | 'Ala'ala wai nui | E | <1 TO 1 | 1 | |
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| Peperomia tetraphylla | 'Ala'ala wai nui | E | 2 TO 3 | 2 | |
| (No photo) | Persicaria glabra | Kāmole | Possibly I | 2 TO 6 | 6 | |
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| Peucedanum sandwicense | Makou | E | 2 TO 8 | 6 | X |
| (No photo) | Phyllostegia glabra | Ulihi | E | 3 TO 19 | 11 | |
| (No photo) | Phytolacca sandwicensis | Pōpolo kū mai, pōpolo, Hawaiian pokeberry | E | 3 TO 15 | 8 | |
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| Pilea peploides | N/A | I | <1 TO 1 | 2 | |
| (No photo) | Rorripa sarmentosa | Pā'ihi, 'ihi kū kēpau, pā'ihi'ihi | P | 1 | 8 | |
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| Solanum americanum | Pōpolo, 'olohua, polopolo, pōpolohua, glossy nightshade | Possibly I | 4 TO 5 | 4 | |
E* - Endangered