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. 1,124 journeys so far, 1879 to 2026, 203,983 specimens between them.
426 collectors and expeditions18,585 days in the field3,965,525 km between stops134,517 photographed specimens
1,124 journeys match
C. Corn
3 islands of the United States · Mar – Apr 1980
C. Corn in Kahoʻolawe, Hawaiʻi Island and Kauaʻi, March – April 1980171 specimens · 5 stops · 30 days · 902 km
Maxwell S. Doty
Squaw · Jun – Sep 1940
Maxwell S. Doty in Squaw, June – September 194086 specimens · 31 stops · 103 days
Maxwell S. Doty
Tasmania · Jul – Sep 1957
Maxwell S. Doty in Tasmania, July – September 1957129 specimens · 11 stops · 45 days
Edwin Horace Bryan Jr.
14 islands · Jul – Sep 1938
Edwin Horace Bryan Jr. across 14 islands, July – September 1938131 specimens · 17 stops · 49 days · 11,700 km
G.R. Ewart III
Maui and Oʻahu · Dec 1928 – Jan 1929
G.R. Ewart III in Maui and Oʻahu, December 1928 – January 1929136 specimens · 7 stops · 38 days · 247 km
Steven L. Montgomery
5 islands of the United States · May – Sep 1987
Steven L. Montgomery across 5 islands of the United States, May – September 198789 specimens · 15 stops · 102 days · 1,657 km
M.A. Evans
3 islands of the United States · Jun – Jul 1990
M.A. Evans in Molokaʻi, Oʻahu and Maui, June – July 1990142 specimens · 8 stops · 35 days · 100 km



D'Alte A. Welch
Kauaʻi · 1–28 Sep 1931
D'Alte A. Welch in Kauaʻi, 1–28 September 1931260 specimens · 2 stops · 28 days · 67 km
Joseph F. Rock
4 islands of the United States · Jan – Mar 1920
Joseph F. Rock across 4 islands of the United States, January – March 1920107 specimens · 12 stops · 42 days · 445 km
Marie Catherine Neal
Hawaiʻi Island and Kauaʻi · 1–30 Aug 1929
Marie Catherine Neal in Hawaiʻi Island and Kauaʻi, 1–30 August 1929111 specimens · 12 stops · 30 days · 450 km
Benjamin C. Stone
Kauaʻi and Oʻahu · Dec 1956 – Jan 1957
Benjamin C. Stone in Kauaʻi and Oʻahu, December 1956 – January 1957156 specimens · 7 stops · 12 days
Otto Degener
Maui · Jul – Aug 1939
Otto Degener in Maui, July – August 193999 specimens · 16 stops · 38 days · 339 km
Joseph F. Rock
Hawaiʻi Island and Oʻahu · Feb – Apr 1957
Joseph F. Rock in Hawaiʻi Island and Oʻahu, February – April 195796 specimens · 16 stops · 58 days · 908 km
Steven Perlman
Kauaʻi and Maui · Apr – Sep 2014
Steven Perlman in Kauaʻi and Maui, April – September 201473 specimens · 22 stops · 161 days · 1,352 km

Erling Christophersen
3 islands · Dec 1931 – Feb 1932
Erling Christophersen in Tutuila, Oʻahu and Upolu, December 1931 – February 1932148 specimens · 8 stops · 47 days · 8,662 km



Noel Louis Hilmer Krauss
4 islands of the United States · Oct – Dec 1947
Noel Louis Hilmer Krauss across 4 islands of the United States, October – December 1947188 specimens · 15 stops · 40 days · 52 km
Steven Perlman
6 islands · Apr – Jul 2004
Steven Perlman across 6 islands, April – July 2004114 specimens · 22 stops · 110 days · 9,780 km
H.A. Woolford
4 islands of the United States · 1–31 Dec 1954
H.A. Woolford across 4 islands of the United States, 1–31 December 1954116 specimens · 10 stops · 31 days
Earl T. Ozaki
Hawaiʻi Island · 1–31 Dec 1954
Earl T. Ozaki in Hawaiʻi Island, 1–31 December 1954117 specimens · 11 stops · 31 days
L.K. Croft
Hawaiʻi Island · Jun – Aug 1977
L.K. Croft in Hawaiʻi Island, June – August 1977123 specimens · 7 stops · 56 days
Benjamin C. Stone
3 islands · Aug – Sep 1961
Benjamin C. Stone in Kauaʻi, Oʻahu and New Caledonia, August – September 196194 specimens · 16 stops · 48 days · 15,390 km
R.J. Baker
Oʻahu and Kauaʻi · Apr – Jun 1975
R.J. Baker in Oʻahu and Kauaʻi, April – June 1975114 specimens · 10 stops · 66 days
C. Squair
Hawaiʻi Island and Oʻahu · Jul – Aug 2006
C. Squair in Hawaiʻi Island and Oʻahu, July – August 2006205 specimens · 3 stops · 24 days · 113 km
M. Merello
Oʻahu and Hawaiʻi Island · Jul – Aug 1992
M. Merello in Oʻahu and Hawaiʻi Island, July – August 1992152 specimens · 7 stops · 11 days · 502 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.
