Contains 2 accepted taxa overall.

Characteristics
Scaevola L.
NAUPAKA
Classification
ASTERALES
Scaevola
Citation
SCAEVOLA Linnaeus, Mant. Pl. 145. 1771, nom. cons.
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TYPE: Scaevola lobelia Murray, nom. illegit. (Lobelia plumieri Linnaeus; Scaevola Plumieri (Linnaeus) Vahl) Substitute name for Lobelia Miller 1754, non Linnaeus 1753.
Distribution Map Present

This species have been reported in the counties highlighted.

Species
Scientific Name Common Name Herbarium Specimens Status Photos
Scaevola plumieri BEACHBERRY; INKBERRY; GULLFEED Native Threatened-State FACU (NWPL)
Scaevola taccada BEACH NAUPAKA Not Native Y
Identification Key
1.  Leaves 5-10 cm long, usually held stiff and mostly straight, thick and succulent, the midvein often disappearing around mid-blade, lateral veins scarcely evident; inflorescence of 1-3(5) flowers; calyx lobes to 1 mm long; fruit black
1.  Leaves 9-25 cm long, lax and recurved, rather membranaceous, the midvein extending nearly throughout blade, lateral veins often discernible; inflorescence of 1-15 flowers; calyx lobes 3-5 mm long; fruit white to yellowish white
Genus Synonyms
Synonym Full Citation Basionym Type
Camphusia Camphusia de Vriese, Ned. Kruidk. Arch. 2: 148. 1851. TYPE: Camphusia glabra (Hooker & Arnott) de Vriese (Scaevola glabra Hooker & Arnott)
Crossotoma Crossotoma (G. Don) Spach, Hist. Nat. Vég. 9: 583. 1840. BASIONYM: Scaevola Linnaeus, sect. Crossotoma G. Don, Gen. Hist. 3: 730. 1834. TYPE: Crossotoma spinescens (R. Brown) Vriese (Scaevola spinescens R. Brown)
Lobelia Lobelia Miller, Gard. Dict. Abr., ed. 4. 1754. TYPE: Lobelia plumieri Linnaeus = Scaevola Linnaeus 1771.
Merkusia Merkusia de Vriese, Ned. Kruidk. Arch. 2: 150. 1851. TYPE: Merkusia crassifolia (Labillardiere) de Vriese (Scaevola crassifolia Labillardiere) Lectotypified by Carolin, in George, Fl. Australia 35: 85. 1992. = Xerocarpa (G. Don) Spach 1840, by lectotypification.
Molkenboeria Molkenboeria de Vriese, Natuurk. Verh. Holl. Maatsch. Wetensch. Haarlem 10: 38. 1854. TYPE: Molkenboeria striata de Vriese, nom. illegit. (Scaevola macropoda de Candolle)
Nigromnia Nigromnia Carolin, Nuytsia 1: 292. 1974. TYPE: Nigromnia globosa Carolin
Pogonanthera Pogonanthera (G. Don) Spach, Hist. Nat. Vég. 9: 583. 1840, non Blume 1831. BASIONYM: Scaevola Linnaeus, sect. Pogonanthera G. Don, Gen. Hist. 3: 729. 1834. TYPE: Scaevola striata R. Brown Lectotypified by Carolin, in George, Fl. Australia 35: 85. 1992.
Temminckia Temminckia de Vriese, Ned. Kruidk. Arch. 2: 141. 1851. TYPE: Temminckia mollis de Vriese Lectoytpified by Carolin, in George, Fl. Australia 35: 85. 1992.
Xerocarpa Xerocarpa (G. Don) Spach, Hist. Nat. Vég. 9: 583. 1840, nom. rej. vs. Xerocarpa H. J. Lam 1919. BASIONYM: Scaevola Linnaeus, sect. Xerocarpa G. Don, Gen. Hist. 3: 728. 1834. TYPE: Scaevola crassifolia Labillardiere Lectotypified by Carolin, in George, Fl. Australia 35: 85. 1992.