Apocynaceae GH: 02180039 Alyxia stellata (J. R. Forster & G. Forster) Roemer & Schultes : Hawaii Kaluaaha, Molokai, T. Hawaii. O. Degener 9805 1928-6-28
A: 02178879 Beaumontia sp. : Hawaii Manoa Valley, Honolulu, Oahu O. Degener 9842 1928-11-18
Araliaceae GH: 00072507 Reynoldsia degeneri Sherff : Hawaii On east Ohia ridge, Kaunakakai, Molokai, T. ... O. Degener 7132 1928-7-17
GH: 00072507 Reynoldsia sandwicensis A. Gray : Hawaii On east Ohia ridge, Kaunakakai, Molokai, T. ... O. Degener 7132 1928-7-17
Asteraceae A: 01236052 Artemisia australis Lessing : Hawaii Molokai: West of Moomoomi O. Degener 1928-4-25
A: 00002784 Artemisia australis menziesioides O. Degener : Hawaii Up ridge called Kapulei to east of white mou... O. Degener 9709 1928-6-25
A: 01236066 Artemisia mauiensis (A.Gray) Skottsb. : Hawaii Haleakala: Within Haleakala Crater on Koolau... O. Degener 2475 1928-1-20
GH: 00038586 Bidens populifolia Sherff : O. Degener 2514 1928-2-12
GH: 00009835 Lipochaeta degeneri Sherff : Hawaii Molokai O. Degener 4198 1928
GH: 00009833 Lipochaeta degeneri Sherff : Hawaii Molokai O. Degener 4198 1928
A: 00009834 Lipochaeta degeneri Sherff : Hawaii Molokai O. Degener 4198 1928
GH: 00009843 Lipochaeta heterophylla malvacea O. Degener & Sherff : Hawaii Molokai O. Degener 4199 1928-4-5
GH: 00009843 Lipochaeta rockii Sherff : Hawaii Molokai O. Degener 4199 1928-4-5
GH: 00282383 Pseudognaphalium sandwicensium (Gaudichaud) Anderberg : Hawaii Oahu: Wainianalo O. Degener 18455 1928-2-24
Bartramiaceae FH: 00940449 Bartramia baldwinii Müller Halle : Hawaii Haleakala: Haleakala crater, Maui O. Degener 2620a 1928-1
FH: 00940452 Bartramia baldwinii Müller Halle : Hawaii Haleakala: Haleakala crater, Maui O. Degener 2619 1928-1
FH: 00940525 Philonotis turneriana (Schwägrichen) Mitten : Hawaii Within Haleakala Crater, Maui, T. Hawaii O. Degener 2621 1928-1
FH: 00940526 Philonotis turneriana (Schwägrichen) Mitten : Hawaii Koolau Gap in Haleakala Crater, Maui, T. Ha... O. Degener 2441 1928-1-20
FH: 00940529 Philonotis turneriana (Schwägrichen) Mitten : Hawaii Haleakala crater O. Degener 2621 1928-1
Brassicaceae GH: 02361865 Lepidium owaihiense Chamisso & Schlechtendal : Hawaii East part of Kaluaaha, Molokai, T. H. O. Degener 17214 1928-7-3
Caryophyllaceae A: 00135148 Schiedea lydgatei Hillebrand : Hawaii Valley west of East Ohia, Molokai, dry regio... O. Degener 5937 1928-7-16
A: 00135147 Schiedea lydgatei Hillebrand : Hawaii Valley west of East Ohia, Molokai, dry regio... O. Degener 5937 1928-7-16
A: 00135148 Schiedea lydgatei attenuata O. Degener & Sherff : Hawaii Valley west of East Ohia, Molokai, dry regio... O. Degener 5937 1928-7-16
A: 00135147 Schiedea lydgatei attenuata O. Degener & Sherff : Hawaii Valley west of East Ohia, Molokai, dry regio... O. Degener 5937 1928-7-16
GH: 00135153 Schiedea pubescens Hillebrand : Hawaii Branch of Mapulehu Valley, Molokai O. Degener 5948 1928-7-27
GH: 00135153 Schiedea pubescens degeneri Sherff : Hawaii Branch of Mapulehu Valley, Molokai O. Degener 5948 1928-7-27
GH: 00135156 Schiedea sarmentosa O. Degener & Sherff : Hawaii East fork of Kawela Gulch, Molokai, very dry... O. Degener 5947 1928-6-11
Encalyptaceae FH: 00060614 Encalypta ciliata Hedwig : Hawaii Maui, within Haleakala Crater, in rock crevi... O. Degener 2616 1928-1
FH: 00060614 Encalypta scabrata E. B. Bartram : Hawaii Maui, within Haleakala Crater, in rock crevi... O. Degener 2616 1928-1
Fabaceae A: 00059990 Canavalia molokaiensis O. Degener, I. Degener & J. D. Sauer : Hawaii Molokai, Kahuaawi Gulch O. Degener 18031 1928-6-5
A: 00059990 Canavalia sp. : Hawaii Molokai, Kahuaawi Gulch O. Degener 18031 1928-6-5
Lamiaceae GH: 00001429 Phyllostegia mollis glabrescens O. Degener & Sherff ex O. Degener : Hawaii West of Pepeopae, Molokai O. Degener 5413 1928-4-12
Liliaceae GH: 00286967 Astelia forbesii Skottsberg : Hawaii Molokai: Central Molokai, T. Hawaii. Shrubby... O. Degener 4063 1928-8-8
Linaceae GH: 01248804 Linum sp. : Hawaii Molokai: Plateau overlooking Kalaupapa; Lepe... O. Degener 18237 1928-6-18
Lobeliaceae A: 00033124 Clermontia kakeana Meyen : Hawaii Western branch of Mapulehu Valley O. Degener 7847 1928-7-20
A: 00033124 Clermontia montis-loa molokaiensis E. Wimmer : Hawaii Western branch of Mapulehu Valley O. Degener 7847 1928-7-20
GH: 00033129 Clermontia oblongifolia kaalae O. Degener : Hawaii Mount Kaala, Oahu O. Degener 7829 1928-2-11
Loganiaceae A: 00076620 Labordia tinifolia tenuifolia O. Degener & Sherff ex Sherff : Hawaii Kahuaawi Gulch, Molokai, forest O. Degener 10272 1928-5-12
Orchidaceae AMES: 02090459 Odontochilus sandvicensis (Lindley) Bentham & Hooker f. : Hawaii near Pepeopae bog, Molokai O. Degener 8811 1928-4-23
Piperaceae GH: 01978562 Peperomia cookiana C. de Candolle : Hawaii Molokai: Kahuaawi Gulch O. Degener 2896 1928-5-31
GH: 01978569 Peperomia cookiana C. de Candolle : Hawaii Molokai: Kahuaawi Gulch O. Degener 2895 1928-5-31
GH: 01978755 Peperomia membranacea Miquel : Hawaii Oahu: Tantalus Mt. O. Degener 2616 1928-2-7
GH: 01978813 Peperomia remyi C. de Candolle : Hawaii Molokai: Gulch west of Ualapul O. Degener 2955 1928-6-30
GH: 01978852 Peperomia tetraphylla (G. Forster) Hooker & Arnott : Hawaii Molokai: Kaluaaha O. Degener 2989 1928-7-3
GH: 01883636 Piper methysticum G. Forster : Hawaii Oahu: Palolo Valley. O. Degener 2611 1928-2-12
Poaceae GH: 00024171 Panicum molokaiense O. Degener & Whitney : Hawaii South of Kaulahuki, Molokai O. Degener 10865 1928-4-11
Primulaceae A: 00022982 Lysimachia attenuata H. St. John : Hawaii Molokai, Kahuaawi Gulch, forest O. Degener 17676 1928-5-12
A: 00022982 Lysimachia remyi Hillebrand : Hawaii Molokai, Kahuaawi Gulch, forest O. Degener 17676 1928-5-12
A: 00022981 Lysimachia rufa H. St. John : Hawaii Molokai, small canyon south of Puu Kaea O. Degener 17679 1928-4-8
Rubiaceae A: 00097045 Hedyotis acuminata pilicalyx Fosberg : Hawaii Molokai, small ravine northwest of Maunahui O. Degener 11716 1928-5-20
A: 00097079 Hedyotis acuminata duripes Fosberg : Hawaii Molokai, east of Puahaunui Point, open woods... O. Degener 11731 1928-6-21
A: 00097059 Hedyotis centranthoides (Hooker & Arnott) Steudel : Hawaii Molokai, east side of Waikolu Valley, grassy... O. Degener 11715 1928-4-8
A: 00097058 Hedyotis centranthoides (Hooker & Arnott) Steudel : Hawaii Molokai, east side of Waikolu Valley, grassy... O. Degener 11715 1928-4-8
A: 00097883 Hedyotis centranthoides (Hooker & Arnott) Steudel : Hawaii Molokai: East side of Waikolu Valley, grassy... O. Degener 11715 1928-4-8
A: 00097059 Hedyotis centranthoides vestita Fosberg : Hawaii Molokai, east side of Waikolu Valley, grassy... O. Degener 11715 1928-4-8
A: 00097058 Hedyotis centranthoides vestita Fosberg : Hawaii Molokai, east side of Waikolu Valley, grassy... O. Degener 11715 1928-4-8
A: 00097883 Hedyotis centranthoides vestita Fosberg : Hawaii Molokai: East side of Waikolu Valley, grassy... O. Degener 11715 1928-4-8
Sapindaceae GH: 00050731 Dodonaea eriocarpa lokaiensis O. Degener & Sherff : Hawaii Between Kamalo and Kaunakakai, Molokai O. Degener 11165 1928-7-29
GH: 00050733 Dodonaea eriocarpa pallida O. Degener & Sherff : Hawaii East part of Kaluaaha Plateau, Molokai O. Degener 11166 1928-7-3
A: 00050732 Dodonaea eriocarpa pallida O. Degener & Sherff : Hawaii East part of Kaluaaha Plateau, Molokai O. Degener 11166 1928-7-3
Solanaceae A: 01003393 Capsicum frutescens Linnaeus : Hawaii Kailua, Oahu O. Degener 7387 1928-2-24
GH: 00815967 Nicotiana glauca Graham : Hawaii Molokai: Ualapue O. Degener 3331 1928-7-12
GH: 00815960 Nicotiana tabacum Linnaeus : Hawaii Molokai: Ualapue O. Degener 7409 1928-7-13
Theaceae A: 00024939 Eurya sandwicensis prostrata Kobuski : Hawaii Along Ohialele Pali, Molokai O. Degener 8676 1928-5-10
A: 00024940 Eurya sandwicensis prostrata Kobuski : Hawaii Along Ohialele Pali, Molokai O. Degener 8676 1928-5-10