Joseph F. Rock in Maui, Hawaiʻi Island and Molokaʻi, July – September 1918
July – September 1918 · 67 days, 8 of them collecting · 3 islands
JRCollectorJoseph F. Rock · collected 1892–2025- Specimens
- 168
- Stops
- 8
- Names
- 61
- Types
- 12
- With images
- 89
- Km between stops
- 409
- Companions
- 1
- Departments
- 2
The route
1 July 1918
Day 1 of 67 · 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.
26 specimens, 19 names · placed by island
Vaccinium reticulatum 3, Asteraceae 3, Scaevola kilaueae 2
The specimens from 1 Jul →2 specimens, 1 name · placed by island
The specimens from 15 Jul →110 specimens, 30 names · placed by island
Ilburnia neocyrtandrae 39, Nesosydne eeke 14, Ilburnia mamake 12
The specimens from 1 Aug →1 specimens, 1 name · placed by island
The specimens from 19 Aug →17 specimens, 10 names · placed by island
Asteraceae 3, Cyanea scabra 3, Kadua formosa 3
The specimens from 1 Sep →2 specimens, 2 names · placed by island
Agrostis sandwicensis 1, Trisetum glomeratum 1
The specimens from 2 Sep →1 specimens, 1 name · placed by island
The specimens from 3 Sep →9 specimens, 6 names · placed by island
Rhynchospora chinensis 3, Eragrostis grandis 2, Agrostis sandwicensis 1
The specimens from 5 Sep →
What came home
The names most often on the labels of this journey; the families: Delphacidae 74, Campanulaceae 15, Piperaceae 12, Asteraceae 11, Rutaceae 10, Gesneriaceae 8.
From the field
Cyanea macrostegia
Cyrtandra hawaiensis
Cyanea scabra
Dubautia scabra
Melicope sessilis
Asteraceae
Cyanea scabra
Kadua formosa
Agrostis sandwicensis
Plantago pachyphyllaOther journeys by Rock
- 5 islands of the United States · Mar – May 1910361 specimens · 11 stops · 68 days
- 6 islands of the United States · Jun – Nov 19101,111 specimens · 45 stops · 154 days
- 3 islands of the United States · Apr – Aug 1911297 specimens · 13 stops · 123 days
- Kauaʻi and Oʻahu · 1–24 Oct 1911148 specimens · 5 stops · 24 days
- 3 islands of the United States · Jan – Mar 1912133 specimens · 13 stops · 71 days
- Hawaiʻi Island · Jul – Aug 191545 specimens · 3 stops · 32 days
- 5 islands of the United States · Aug – Nov 1916205 specimens · 13 stops · 77 days
- 3 islands of the United States · Aug – Oct 191740 specimens · 10 stops · 39 days
- 3 islands of the United States · Apr – Jun 1918200 specimens · 14 stops · 62 days
- 4 islands of the United States · Jan – Mar 1920107 specimens · 12 stops · 42 days
- Hawaiʻi Island and Oʻahu · 1–29 Dec 195557 specimens · 7 stops · 29 days
- Kauaʻi and Oʻahu · 1–15 Feb 195645 specimens · 4 stops · 15 days
- Hawaiʻi Island and Oʻahu · Feb – Apr 195796 specimens · 16 stops · 58 days