Amaranthaceae GH: 00036937 Achyranthes splendens reflexa Hillebrand : Hawaii Molokai W. Hillebrand
Apiaceae GH: 00077439 Peucedanum sandwicense Hillebrand : Hawaii Molokai and Maui W. Hillebrand
Apocynaceae GH: 02381175 Ochrosia sp. : Hawaii Sandwich Islands W. Hillebrand
Asteraceae GH: 00006458 Dubautia laxa hirsuta Hillebrand : Hawaii W. Hillebrand
GH: 00011607 Railliardia hillebrandii W. Mann : Hawaii W. Hillebrand
GH: 00011606 Railliardia hillebrandii W. Mann : Hawaii W. Hillebrand 14
GH: 00011656 Remya mauiensis Hillebrand : Hawaii W. Hillebrand
GH: 00014087 Wilkesia grayanum Hillebrandt : Hawaii Mount Ecka W. Hillebrand
Begoniaceae GH: 00068354 Hillebrandia sandwicensis Oliver : Hawaii W. Hillebrand
Bombacaceae GH: 00052868 Kokia lanceolata Lewton : Hawaii Oahu (Wailupe Valley), Molokai W. Hillebrand
Geraniaceae GH: 00351563 Geranium cuneatum Hooker : Hawaii N. Maui, Summit of Mt. Eeka W. Hillebrand
GH: 00351563 Geranium hillebrandii Aedo & Munoz Garm. : Hawaii N. Maui, Summit of Mt. Eeka W. Hillebrand
GH: 00351563 Geranium humile Hillebrand : Hawaii N. Maui, Summit of Mt. Eeka W. Hillebrand
GH: 00351563 Geranium humile menziesii Fosberg : Hawaii N. Maui, Summit of Mt. Eeka W. Hillebrand
Gesneriaceae GH: 00092008 Cyrtandra biserrata W. F. Hillebrand : Hawaii Molokai: W. Hillebrand
GH: 00092025 Cyrtandra gracilis Hillebrand : Hawaii Oahu: Palolo W. Hillebrand
GH: 00092026 Cyrtandra grayana Hillebrand : Hawaii West Maui, Mount Eeka, 4000 feet W. Hillebrand
GH: 00092032 Cyrtandra hillebrandi Oliver : Hawaii Oahu: W. Hillebrand
GH: 01005076 Cyrtandra hirsuta Jack : Hawaii Achu Kalihi W. Hillebrand
GH: 00092044 Cyrtandra lydgatei Hillebrand : Hawaii Molokai: In between Kalac and Mupulehn? W. Hillebrand
GH: 00092047 Cyrtandra malacophylla C. B. Clarke : Hawaii West Maui W. Hillebrand
GH: 00092032 Cyrtandra oliveri Rock : Hawaii Oahu: W. Hillebrand
GH: 00092062 Cyrtandra procera Hillebrand : Hawaii Molokai: Tali of Telekunn, 3000 feet W. Hillebrand
GH: 01005076 Cyrtandra waiolani Wawra : Hawaii Achu Kalihi W. Hillebrand
Goodeniaceae GH: 00033462 Scaevola chamissoniana Gaudichaud : Hawaii Lanai W. Hillebrand
GH: 00033462 Scaevola cylindrocarpa Hillebrand : Hawaii Lanai W. Hillebrand
Kallymeniaceae FH: 00789043 Callophyllis variegata (Bory) Kützing Panama: Aspinwall W. Hillebrand
Lamiaceae GH: 00001149 Haplostachys linearifolia rosmarinifolia (Hillebrand) Sherff : Hawaii Molokai: Kamaloo W. Hillebrand
GH: 00001149 Haplostachys rosmarinifolia Hillebrandt : Hawaii Molokai: Kamaloo W. Hillebrand
GH: 00002128 Stenogyne macrantha latifolia Hillebrand : Hawaii Vicinity of Mauna Kea W. Hillebrand 339
GH: 00002111 Stenogyne vagans Hillebrand : Hawaii W. Hillebrand 350 p.p.
Lobeliaceae GH: 00033100 Clermontia coerulea Hillebrand : Hawaii W. Hillebrand 91
GH: 00033126 Clermontia micrantha (Hillebrand) Rock : Hawaii Maui W. Hillebrand
GH: 00033125 Clermontia multiflora Hillebrand : Hawaii Maui W. Hillebrand
GH: 00033126 Clermontia multiflora micrantha Hillebrand : Hawaii Maui W. Hillebrand
GH: 00078327 Cyanea solanacea Hillebrand : Hawaii W. Hillebrand
GH: 01005080 Cyanea superba A. Gray : Hawaii Oahu: Kaala W. Hillebrand
GH: 00078329 Delissea fallax Hillebrand : Hawaii W. Hillebrand
GH: 00078322 Delissea parviflora Hillebrand : Hawaii Hamakua W. Hillebrand
GH: 02528963 Delissea subcordata Gaudichaud : Hawaii Oahu: Waipio W. Hillebrand
Meteoriaceae FH: 00079872 Pilotrichella desmoclada Müller Halle : Hawaii sine loco spec. W. Hillebrand
FH: 00079872 Pilotrichella mauiensis (Sullivant) Jaeger : Hawaii sine loco spec. W. Hillebrand
Nyctaginaceae GH: 00046920 Pisonia sandwicensis Hillebrand : Hawaii Lanai and Maui W. Hillebrand
Orthotrichaceae FH: 00213604 Macromitrium emersulum Müller Halle : Hawaii W. Hillebrand
FH: 00213660 Macromitrium plebejum Müller Halle : Hawaii W. Hillebrand
FH: 00213964 Orthotrichum verrucatum Müller Halle : Hawaii W. Hillebrand
FH: 00213179 Zygodon firmus Müller Halle : Hawaii W. Hillebrand
Pittosporaceae GH: 00043245 Pittosporum hawaiiense Hillebrand : Hawaii Kona W. Hillebrand 306
Poaceae GH: 00341209 Agrostis exarata Trinius USA: California Calaveras Co. Cal W. Hillebrand 2248
GH: 00341306 Agrostis scabra Willdenow USA: California Calaveras Co. Cal W. Hillebrand 2249
GH: 00341356 Agrostis variabilis Rydberg USA: California Calaveras Co. Cal W. Hillebrand 2247
Pottiaceae FH: 00213179 Hymenostylium firmum (Müller Halle) Brotherus : Hawaii W. Hillebrand
FH: 00213179 Hymenostylium recurvirostrum (Hedwig) Dixon : Hawaii W. Hillebrand
FH: 00213876 Hymenostylium recurvirostrum (Hedwig) Dixon : Hawaii W. Hillebrand
FH: 00213876 Molendoa crassinervis Brotherus : Hawaii W. Hillebrand
Primulaceae GH: 00022986 Lysimachia hillebrandii Hooker f. ex A. Gray : Hawaii Kalihi, Oahu W. Hillebrand 183
Rubiaceae GH: 00251337 Hedyotis coriacea conostyla (Gaudichaud) Fosberg : Hawaii Sandwich Islands, Hawaii W. Hillebrand 202
Rutaceae GH: 00044164 Platydesma cornutum Hillebrand : Hawaii Oahu and Kauai W. Hillebrand
Santalaceae GH: 00251307 Exocarpos menziesii Stauffer : Hawaii Sandwich Islands, Hawaii W. Hillebrand 300
Sapindaceae GH: 00050729 Dodonaea eriocarpa hillebrandii Sherff : Hawaii W. Hillebrand
GH: 00050737 Dodonaea stenoptera Hillebrand : Hawaii Kamaloo, Molokai W. Hillebrand
Sapotaceae GH: 00075972 Sideroxylon spathulatum densiflorum Hillebrand : Hawaii W. Hillebrand
Solanaceae GH: 00967242 Solanum popolo H. St. John : Hawaii Lanai: Lani W. Hillebrand
GH: 00967242 Solanum puberulum Nuttall ex Seemann : Hawaii Lanai: Lani W. Hillebrand
Solieriaceae FH: 00909028 Eucheuma isiforme denudatum D. P. Cheney : Hawaii Sandwich Islands, Sandwich, MA W. Hillebrand
Thymelaeaceae GH: 00061616 Wikstroemia bicornuta Hillebrand : Hawaii Lanai W. Hillebrand
GH: 00061616 Wikstroemia sandwicensis Meisner : Hawaii Lanai W. Hillebrand
GH: 00061626 Wikstroemia sandwicensis Meisner : Hawaii W. Maui, ridge of Wailuku W. Hillebrand
GH: 00061626 Wikstroemia villosa Hillebrand : Hawaii W. Maui, ridge of Wailuku W. Hillebrand
Violaceae GH: 00067055 Isodendrion hillebrandii H. St. John : Hawaii Oahu, Waianae on bare rocky hills W. Hillebrand
