Phyllanthus sandwicensis Müll. Arg. f. parvifolia Wawra, . .
Phyllanthus sandwicensis Müll. Arg. f. rufidus Fosberg, Occas. Pap. Bernice P. Bishop Mus. 12(15): 6. 1936.
Type information:
Holotype
[BISH]. F.R. Fosberg 12410. 28 Nov 1935. Lana`i: Haalelepaakai.950m. Isotype(s)
[BISH].
=Phyllanthus distichus
Phyllanthus sandwicensis Müll. Arg. , Linnaea 32: 31. 1862.
Type information:
Holotype
[P]. C. Gaudichaud-Beaupré 288.
Phyllanthus sandwicensis Müll. Arg. f. degeneri (Sherff) Sherff, Brittonia 6: 335. 1948.
Phyllanthus sandwicensis Müll. Arg. f. grandifolia Wawra, Flora 58: 149. 1875.
Phyllanthus sandwicensis Müll. Arg. var. degeneri Sherff, Field Mus. Nat. Hist., Bot. Ser. 17: 567. 1939.
Type information:
Holotype
[F]. O. Degener 8019. 18 June 1928. Moloka`i: among shrubs in windy exposed region, on cliffs overlooking Kalaupapa Leper Settlement.
=Phyllanthus distichus
Phyllanthus sandwicensis Müll. Arg. var. ellipticus Müll. Arg., in de Candolle, Prodr. 15: 389. 1862.
Phyllanthus sandwicensis Müll. Arg. var. hypoglaucus H. Lév., Repert Spec. Nov. Regni Veg. 10: 124. 1911.
Phyllanthus sandwicensis Müll. Arg. var. oblongifolius Müll. Arg., in de Candolle, Prodr. 15: 389. 1862.
Phyllanthus sandwicensis Müll. Arg. var. parviflorus Müll. Arg., in de Candolle, Prodr. 15: 389. 1862.
Phyllanthus sandwicensis Müll. Arg. var. radicans Müll. Arg., in de Candolle, Prodr. 15: 389. 1862.