Otto Degener in Oʻahu, October 1935 – May 1936
October 1935 – May 1936 · 220 days, 35 of them collecting · Oʻahu
ODCollectorOtto Degener · collected 1908–1995- Specimens
- 271
- Stops
- 32
- Names
- 119
- Types
- 10
- With images
- 259
- Km between stops
- 1,020
- Companions
- 8
- Departments
- 2
The route
6 October 1935
Day 1 of 220 · under way
Each numbered point is a stop: a run of days spent within about ten kilometres. The route between stops is drawn straight; the real course went by sea, by road or on foot. Hollow-looking stops are placed at the centre of an island whose labels carry no coordinates.
9 specimens, 7 names · placed by island
Dubautia laxa 2, Bidens macrocarpa 2, Zingiber zerumbet 1
The specimens from 6 Oct →1 specimens, 1 name
The specimens from 17 Oct →2 specimens, 2 names
Noronhia emarginata 1, Rubiaceae 1
The specimens from 20 Oct →1 specimens, 1 name · placed by island
The specimens from 21 Oct →2 specimens, 2 names
Paspalum fimbriatum 1, Synedrella nodiflora 1
The specimens from 29 Oct →11 specimens, 7 names · placed by island
Kadua acuminata 3, Dioscorea pentaphylla 3, Blechnum appendiculatum 1
The specimens from 3 Nov →1 specimens, 1 name · placed by island
The specimens from 9 Nov →2 specimens, 2 names · placed by island
Bidens asymmetrica 1, Bidens macrocarpa 1
The specimens from 10 Nov →4 specimens, 4 names · placed by island
Antidesma platyphyllum 1, Bidens asymmetrica 1, Kadua affinis 1
The specimens from 12 Nov →5 specimens, 4 names
Bidens sandvicensis 2, Argyreia nervosa 1, Geniostoma tinifolium 1
The specimens from 16 Nov–20 Nov →12 specimens, 10 names
Kadua affinis 3, Bidens torta 1, Cyperus hypochlorus 1
The specimens from 23 Nov →12 specimens, 9 names · placed by island
Paratrophis pendulina 3, Sicyos pachycarpa 2, Montanoa hibiscifolia 1
The specimens from 1 Dec →1 specimens, 1 name · placed by island
The specimens from 2 Dec →1 specimens, 1 name · placed by island
The specimens from 11 Dec →14 specimens, 12 names · placed by island
Myrsine sandwicensis 2, Bidens torta 2, Dianella sandwicensis 1
The specimens from 16 Dec →10 specimens, 7 names · placed by island
Melicope oahuensis 2, Myrsine sandwicensis 2, Zanthoxylum kauaense 2
The specimens from 5 Jan →14 specimens, 12 names · placed by island
Melicope peduncularis 2, Panicum nephelophilum 2, Euphorbia multiformis 1
The specimens from 19 Jan →1 specimens, 1 name · placed by island
The specimens from 24 Jan →17 specimens, 13 names · placed by island
Panicum nephelophilum 2, Zanthoxylum kauaense 2, Eragrostis grandis 2
The specimens from 2 Feb →8 specimens, 7 names · placed by island
Kadua acuminata 2, Deparia prolifera 1, Euphorbia multiformis 1
The specimens from 9 Feb →1 specimens, 1 name · placed by island
The specimens from 15 Feb →11 specimens, 10 names · placed by island
Nephrolepis brownii 2, Crotalaria pallida 1, Cuphea carthagenensis 1
The specimens from 16 Feb →1 specimens, 1 name · placed by island
The specimens from 23 Feb →12 specimens, 11 names · placed by island
Chenopodium oahuense 2, Asplenium adiantum-nigrum 1, Carex meyenii 1
The specimens from 1 Mar →15 specimens, 13 names · placed by island
Euphorbia clusiifolia 2, Bidens macrocarpa 2, Callistopteris baldwinii 1
The specimens from 15 Mar →9 specimens, 9 names · placed by island
Elaphoglossum crassifolium 1, Kadua affinis 1, Kadua cordata 1
The specimens from 29 Mar →1 specimens, 1 name · placed by island
The specimens from 31 Mar →10 specimens, 8 names · placed by island
Panicum nephelophilum 2, Bidens torta 2, Kadua cordata 1
The specimens from 1 Apr →10 specimens, 7 names · placed by island
Sicyos waimanaloensis 2, Lipochaeta lobata 2, Bidens sandvicensis 2
The specimens from 10 Apr →7 specimens, 6 names · placed by island
Carex wahuensis 2, Asclepias curassavica 1, Salvia coccinea 1
The specimens from 13 Apr →10 specimens, 8 names · placed by island
Achatinella mustelina 2, Auriculella ambusta 2, Elaeocarpus bifidus 1
The specimens from 19 Apr →
56 specimens, 23 names
Achatinella 24, Dissochondrus biflorus 4, Auriculella 4
The specimens from 21 Apr–12 May →
What came home
The names most often on the labels of this journey; the families: Achatinellidae 37, Asteraceae 36, Rubiaceae 30, Rutaceae 21, Poaceae 16, Euphorbiaceae 11.
From the field
Dioscorea pentaphylla
Bidens asymmetrica
Kadua acuminata
Santalum freycinetianum
Panicum nephelophilum
Ophioderma falcatum
Bidens sandvicensis
Passiflora edulis
Melicope oahuensisElasmiasOther journeys by Degener
- 4 islands · Jun – Dec 1922113 specimens · 48 stops · 194 days
- Oʻahu · May – Jul 192356 specimens · 13 stops · 57 days
- 5 islands of the United States · Mar – Aug 1926607 specimens · 71 stops · 177 days
- Oʻahu and Maui · Oct – Dec 192641 specimens · 14 stops · 66 days
- 5 islands of the United States · Jun – Oct 1927581 specimens · 60 stops · 136 days
- 5 islands of the United States · Jan – Aug 1928748 specimens · 74 stops · 209 days
- Oʻahu · Jan – Jun 193341 specimens · 17 stops · 136 days
- Oʻahu and Maui · May – Sep 1935146 specimens · 27 stops · 112 days
- Oʻahu and Maui · Jan – Jun 193792 specimens · 21 stops · 132 days
- Oʻahu · Jan – May 193855 specimens · 14 stops · 109 days
- Oʻahu · Mar – Jun 193977 specimens · 15 stops · 106 days
- Maui · Jul – Aug 193999 specimens · 16 stops · 38 days
- Kauaʻi and Oʻahu · Dec 1939 – Jan 194046 specimens · 12 stops · 36 days
- 5 islands of Fiji · Nov 1940 – Jul 19411,263 specimens · 59 stops · 237 days
- 3 islands of the United States · Oct 1948 – Apr 1949115 specimens · 24 stops · 160 days
- 6 islands of the United States · Apr – Sep 1949517 specimens · 50 stops · 133 days
- 4 islands · Dec 1949 – May 1950142 specimens · 27 stops · 159 days
- 6 islands · Jun 1950 – Jan 1951256 specimens · 41 stops · 236 days
- 5 islands of the United States · Dec 1951 – Apr 1952648 specimens · 45 stops · 108 days
- Kauaʻi and Oʻahu · Aug – Oct 195581 specimens · 12 stops · 49 days
- Lānaʻi and Oʻahu · Jul – Aug 1957107 specimens · 9 stops · 52 days
- 4 islands · Jan – Feb 195884 specimens · 20 stops · 41 days
- 3 islands · Feb – Sep 1959214 specimens · 48 stops · 242 days
- 4 islands of the United States · Nov 1959 – Feb 196044 specimens · 6 stops · 85 days
- 4 islands · Nov – Dec 1960150 specimens · 23 stops · 43 days
- Kauaʻi and Oʻahu · Feb – May 196171 specimens · 15 stops · 76 days
- 4 islands of the United States · Jun – Jul 1961153 specimens · 22 stops · 54 days
- Oʻahu · Feb – May 196260 specimens · 18 stops · 103 days
- 5 islands of the United States · Jun – Sep 1963301 specimens · 31 stops · 92 days
- Lānaʻi and Hawaiʻi Island · Jan – Mar 196488 specimens · 6 stops · 59 days
- 6 islands · Apr – Sep 1964168 specimens · 57 stops · 146 days
- 6 islands · Dec 1968 – Feb 1969258 specimens · 29 stops · 52 days
- 5 islands · Aug – Oct 1981122 specimens · 26 stops · 41 days
- 15 islands · May – Aug 198271 specimens · 26 stops · 89 days