Joseph F. Rock in Hawaiʻi Island, Oʻahu and Kauaʻi, August – October 1917
August – October 1917 · 39 days, 10 of them collecting · 3 islands
JRCollectorJoseph F. Rock · collected 1892–2025- Specimens
- 40
- Stops
- 10
- Names
- 26
- Types
- 6
- With images
- 39
- Km between stops
- 1,127
- Companions
- 0
- Departments
- 1
The route
24 August 1917
Day 1 of 39 · 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.
4 specimens, 1 name · placed by island
The specimens from 24 Aug →1 specimens, 1 name
The specimens from 26 Aug →1 specimens, 1 name · placed by island
The specimens from 29 Aug →8 specimens, 3 names · placed by island
Clermontia parviflora 5, Clermontia montis-loa 2, Cyanea giffardii 1
The specimens from 30 Aug →14 specimens, 12 names · placed by island
Metrosideros polymorpha 2, Pipturus albidus 2, Melicope rotundifolia 1
The specimens from 1 Sep →1 specimens, 1 name · placed by island
The specimens from 2 Sep →1 specimens, 1 name · placed by island
The specimens from 3 Sep →8 specimens, 8 names · placed by island
Fimbristylis cymosa 1, Guilandina bonduc 1, Ischaemum byrone 1
The specimens from 7 Sep →1 specimens, 1 name · placed by island
The specimens from 18 Sep →1 specimens, 1 name · placed by island
The specimens from 1 Oct →
What came home
The names most often on the labels of this journey; the families: Campanulaceae 12, Rubiaceae 5, Urticaceae 4, Myrtaceae 4, Fabaceae 3, Lamiaceae 3.
From the field
Clermontia montis-loa
Pipturus albidus
Pipturus albidus
Clermontia parviflora
Psychotria hawaiiensis
Holmskioldia sanguinea
Fimbristylis cymosa
Phyllostegia grandiflora
Metrosideros polymorpha
Psychotria hawaiiensisOther 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 · Apr – Jun 1918200 specimens · 14 stops · 62 days
- 3 islands of the United States · Jul – Sep 1918168 specimens · 8 stops · 67 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