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. 225 journeys so far, 1910 to 2022, 50,781 specimens between them.
128 collectors and expeditions4,399 days in the field479,458 km between stops39,327 photographed specimens
225 journeys match
Charles N. Forbes
5 islands of the United States · Jun – Dec 1917
Charles N. Forbes across 5 islands of the United States, June – December 19171,777 specimens · 29 stops · 163 days · 2,815 km
Joseph F. Rock
6 islands of the United States · Jun – Nov 1910
Joseph F. Rock across 6 islands of the United States, June – November 19101,111 specimens · 45 stops · 154 days · 2,685 km

Charles N. Forbes
6 islands of the United States · May – Jul 1915
Charles N. Forbes across 6 islands of the United States, May – July 19151,032 specimens · 49 stops · 79 days · 992 km
Otto Degener
5 islands of the United States · Jan – Aug 1928
Otto Degener across 5 islands of the United States, January – August 1928748 specimens · 74 stops · 209 days · 1,716 km
F.L. Stevens
5 islands of the United States · May – Sep 1921
F.L. Stevens across 5 islands of the United States, May – September 19211,528 specimens · 60 stops · 153 days · 4,446 km
Charles N. Forbes
6 islands of the United States · Jun – Sep 1919
Charles N. Forbes across 6 islands of the United States, June – September 19191,048 specimens · 28 stops · 88 days · 422 km
Olof H. Selling
5 islands of the United States · Jun – Oct 1938
Olof H. Selling across 5 islands of the United States, June – October 1938828 specimens · 44 stops · 106 days · 2,316 km
Harold St.John
7 islands · Sep 1932 – Jan 1933
Harold St.John across 7 islands, September 1932 – January 1933929 specimens · 23 stops · 113 days · 8,847 km
Carl Skottsberg
6 islands of the United States · Jun – Oct 1938
Carl Skottsberg across 6 islands of the United States, June – October 1938776 specimens · 47 stops · 106 days · 2,822 km
Lucy May Cranwell
6 islands of the United States · May – Oct 1938
Lucy May Cranwell across 6 islands of the United States, May – October 1938734 specimens · 51 stops · 146 days · 3,245 km
Otto Degener
5 islands of the United States · Mar – Aug 1926
Otto Degener across 5 islands of the United States, March – August 1926607 specimens · 71 stops · 177 days · 3,068 km
Otto Degener
5 islands of the United States · Jun – Oct 1927
Otto Degener across 5 islands of the United States, June – October 1927581 specimens · 60 stops · 136 days · 1,266 km
Otto Degener
5 islands of the United States · Dec 1951 – Apr 1952
Otto Degener across 5 islands of the United States, December 1951 – April 1952648 specimens · 45 stops · 108 days · 1,141 km
Gerrit Parmele Wilder
3 islands of the United States · Jul 1930 – Jun 1931
Gerrit Parmele Wilder in Oʻahu, Laysan and Molokaʻi, July 1930 – June 1931435 specimens · 74 stops · 343 days · 5,041 km
Otto Degener
6 islands of the United States · Apr – Sep 1949
Otto Degener across 6 islands of the United States, April – September 1949517 specimens · 50 stops · 133 days · 1,742 km
Steven Perlman
6 islands of the United States · Jan 1987 – Jan 1988
Steven Perlman across 6 islands of the United States, January 1987 – January 1988387 specimens · 89 stops · 373 days · 2,461 km
Harold St.John
4 islands of the United States · Sep 1931 – Mar 1932
Harold St.John across 4 islands of the United States, September 1931 – March 1932481 specimens · 30 stops · 167 days · 1,433 km
F.R. Warshauer
Maui and Molokaʻi · May – Aug 1980
F.R. Warshauer in Maui and Molokaʻi, May – August 1980511 specimens · 33 stops · 119 days · 847 km
R.L. Wilbur
3 islands of the United States · Nov 1947 – Apr 1948
R.L. Wilbur in Kauaʻi, Molokaʻi and Oʻahu, November 1947 – April 1948420 specimens · 33 stops · 176 days · 1,115 km



Yoshio KondoKay Kondo
8 islands · Jul – Oct 1934
Yoshio KondoKay Kondo across 8 islands, July – October 1934620 specimens · 10 stops · 91 days · 1,948 km

Charles N. Forbes
5 islands of the United States · Sep – Dec 1916
Charles N. Forbes across 5 islands of the United States, September – December 1916451 specimens · 23 stops · 106 days · 1,301 km



Charles N. Forbes
5 islands of the United States · Jan – Jun 1912
Charles N. Forbes across 5 islands of the United States, January – June 1912459 specimens · 19 stops · 151 days · 981 km
Marshall R. Crosby
5 islands of the United States · Jun – Aug 1964
Marshall R. Crosby across 5 islands of the United States, June – August 1964461 specimens · 21 stops · 83 days · 2,429 km
Charles N. Forbes
4 islands of the United States · Jun – Aug 1912
Charles N. Forbes across 4 islands of the United States, June – August 1912567 specimens · 12 stops · 44 days · 287 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.
