Journeys
The expeditions, reassembled
Every dated label is a diary entry. Read a collector’s labels in order and the voyage comes back: the islands in sequence, the days at each, the specimens from every stop. 2,237 journeys so far, 1874 to 2026, 440,730 specimens between them.
965 collectors and expeditions37,623 days in the field7,838,218 km between stops330,332 photographed specimens
2,237 journeys match
K. Ziegelbauer
Oʻahu · Feb – Apr 1975
K. Ziegelbauer in Oʻahu, February – April 197544 specimens · 7 stops · 58 days
V.J. Krajina
3 islands of the United States · 11–21 Jun 1962
V.J. Krajina in Molokaʻi, Hawaiʻi Island and Maui, 11–21 June 1962114 specimens · 2 stops · 11 days · 269 km
K. Faccenda
Molokaʻi · 26–30 Dec 2022
K. Faccenda in Molokaʻi, 26–30 December 202271 specimens · 5 stops · 5 days
M.-H Sachet
4 islands · May – Jun 1973
M.-H Sachet across 4 islands, May – June 197364 specimens · 13 stops · 17 days · 51,159 km
Donald Bruce Foreman
Manus Island · Oct – Nov 1974
Donald Bruce Foreman in Manus Island, October – November 197459 specimens · 6 stops · 13 days · 502 km
van Royen
Kauaʻi · Aug – Sep 1977
van Royen in Kauaʻi, August – September 197766 specimens · 4 stops · 25 days
S.W. Mill
Kauaʻi · 12–22 Dec 1983
S.W. Mill in Kauaʻi, 12–22 December 198371 specimens · 4 stops · 11 days
G. George D. Peterson
Kauaʻi · 12–22 Dec 1983
G. George D. Peterson in Kauaʻi, 12–22 December 198371 specimens · 4 stops · 11 days
J.W. Dawson
New Caledonia · 5–16 Aug 2003
J.W. Dawson in New Caledonia, 5–16 August 200388 specimens · 9 stops · 12 days · 3,739 km
B. Williamson
New Caledonia · 5–16 Aug 2003
B. Williamson in New Caledonia, 5–16 August 200388 specimens · 9 stops · 12 days · 3,739 km
William Alanson Bryan
5 islands · Jul – Aug 1902
William Alanson Bryan across 5 islands, July – August 190251 specimens · 8 stops · 32 days · 4,185 km
C. Lockwood
3 islands · Oct – Nov 1966
C. Lockwood in Woodlark, Rossel Island and Panawina Island, October – November 1966103 specimens · 3 stops · 27 days · 402 km
Derral R. Herbst
8 islands · May – Jun 1994
Derral R. Herbst across 8 islands, May – June 199465 specimens · 7 stops · 44 days · 16,541 km
Y. Lelean
8 islands of Papua New Guinea · 2–27 Oct 1971
Y. Lelean across 8 islands of Papua New Guinea, 2–27 October 197146 specimens · 8 stops · 26 days · 1,028 km
E.C. Sagcal Jr.
Mindanao · Jul – Aug 1991
E.C. Sagcal Jr. in Mindanao, July – August 199174 specimens · 4 stops · 28 days
Jr.William Ellsworth Fisher Jr.
Lānaʻi · 5–11 Feb 2003
Jr.William Ellsworth Fisher Jr. in Lānaʻi, 5–11 February 2003153 specimens · 3 stops · 7 days · 157 km



Francis Xavier Williams
Hawaiʻi Island · Jul – Oct 1929
Francis Xavier Williams in Hawaiʻi Island, July – October 192949 specimens · 8 stops · 100 days · 90 km
Joseph F. Rock
3 islands of the United States · Aug – Oct 1917
Joseph F. Rock in Hawaiʻi Island, Oʻahu and Kauaʻi, August – October 191740 specimens · 10 stops · 39 days · 1,127 km
W.T. Brigham
Hawaiʻi Island and Oʻahu · 1–7 Sep 1908
W.T. Brigham in Hawaiʻi Island and Oʻahu, 1–7 September 1908109 specimens · 2 stops · 7 days
G. Van Sickle
Oʻahu · Jan – Mar 1997
G. Van Sickle in Oʻahu, January – March 199745 specimens · 7 stops · 68 days · 586 km
H. Oppenheinmer
Maui · 11–15 Mar 2024
H. Oppenheinmer in Maui, 11–15 March 202478 specimens · 4 stops · 5 days
R.A. Darrow
Thailand · Jun – Jul 1963
R.A. Darrow in Thailand, June – July 196348 specimens · 6 stops · 42 days
Edward Leonard Caum
3 islands of the United States · 12–29 Jun 1923
Edward Leonard Caum in Nihoa, French Frigate Shoals and Mokumanamana, 12–29 June 192351 specimens · 8 stops · 18 days · 883 km
Clay Trauernicht
7 islands · Jan – Feb 2008
Clay Trauernicht across 7 islands, January – February 200845 specimens · 10 stops · 18 days · 94 km
How a journey is found
Every specimen with a full date and a known collector is a diary entry. The days are read in order; a gap of more than three weeks ends one journey and starts the next. Days spent where a collector lived most of their life are home, not travel, and are left out.
A journey needs at least five days, forty specimens and two places. Within it, a run of days spent within about ten kilometres is one stop; the stop’s point is the middle of the labels that carry coordinates, or the island’s centre when none do.
Companions are the people whose own labels put them in the same place on the same days. Staff can name a journey, write about it and feature it; everything else here is read straight off the specimens, and is rebuilt as the records improve.
