Argyroxiphium virescens Hillebr. (original description)
Artemisia microcephala Hillebr. accepted as Artemisia biennis Willd. (original description)
Campylotheca cosmoides (A.Gray) Hillebr. accepted as Bidens cosmoides (A.Gray) Sherff (original description)
Campylotheca dichotoma Hillebr. accepted as Bidens micrantha subsp. micrantha Gaudich. (original description)
Campylotheca hawaiiensis (A.Gray) Hillebr. accepted as Bidens hawaiensis A.Gray (original description)
Campylotheca macrocarpa (A.Gray) Hillebr. accepted as Bidens macrocarpa (A.Gray) Sherff (original description)
Campylotheca mauiensis (A.Gray) Hillebr. accepted as Coreopsis mauiensis A.Gray (original description)
Campylotheca menziesii (A.Gray) Hillebr accepted as Bidens menziesii (A.Gray) Sherff (original description)
Campylotheca micrantha var. laciniata Hillebr. (original description)
Campylotheca molokaiensis Hillebr. accepted as Bidens molokaiensis (Hillebr.) Sherff (original description)
Campylotheca pulchella (Less.) Hillebr. accepted as Bidens sandvicensis subsp. sandvicensis Less. (original description)
Campylotheca remyi Hillebr. accepted as Bidens hillebrandiana (Drake) O.Deg. ex Sherff (original description)
Campylotheca sandwicensis (Less.) Hillebr. accepted as Bidens sandvicensis Less. (original description)
Dubautia knudsenii Hillebr. (original description)
Dubautia raillardioides Hillebr. (original description)
Hesperomannia arbuscula Hillebr. accepted as Hesperomannia arborescens A.Gray (original description)
Lipochaeta connata var. decurrens (A.Gray) Hillebr. (original description)
Lipochaeta hastata Hillebr. accepted as Lipochaeta heterophylla A.Gray (original description)
Lipochaeta lobata var. heterophylla (A.Gray) Hillebr. (original description)
Railliardia molokaiensis Hillebr. (original description)
Remya kauaiensis Hillebr. (original description)
Tetramolopium arenarium (A.Gray) Hillebr. (original description)
Tetramolopium chamissonis Hillebr. (original description)
Tetramolopium consanguineum (A.Gray) Hillebr. (original description)
Tetramolopium conyzoides (A.Gray) Hillebr. (original description)
Tetramolopium humile (A.Gray) Hillebr. (original description)
Wilkesia grayana Hillebr. accepted as Argyroxiphium grayanum (Hillebr.) O.Deg. (original description)