... leptostachya, Phyllostegia haplostachya, Phyllostegia haplostachya var. leptostachya, Phyllostegia leptostachys. Honohono ...

... haplostachya), the only non-extinct (of five) Haplostachys species; Stenogyne with 21 species; and the nearly-endemic Phyllostegia with 32 species ...

... species of Haplostachys; the indigenous pakaha (Lepechinia hastata); over 30 endemic extinct and extant species of Phyllostegia; over 20 ...