J.B. Pollock across 6 islands of the United States, July – August 1923
July – August 1923 · 35 days, 14 of them collecting · 6 islands
JPCollectorJ.B. Pollock · collected 1922–1924- Specimens
- 78
- Stops
- 10
- Names
- 28
- Types
- 0
- With images
- 18
- Km between stops
- 23,475
- Companions
- 3
- Departments
- 1
The route
1 July 1923
Day 1 of 35 · 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.
14 specimens, 5 names · placed by island
Corallinaceae 6, Lithothamnion 4, Lepturus repens 2
The specimens from 1 Jul →3 specimens, 2 names · placed by island
Tribulus cistoides 2, Boerhavia diffusa 1
The specimens from 11 Jul →4 specimens, 3 names · placed by island
Tribulus cistoides 2, Boerhavia tetrandra 1, Lepturus repens 1
The specimens from 15 Jul →9 specimens, 1 name · placed by island
The specimens from 19 Jul–22 Jul →1 specimens, 1 name
The specimens from 24 Jul →14 specimens, 8 names · placed by island
Corallinaceae 5, Cordia subcordata 2, Ceodes grandis 2
The specimens from 27 Jul–29 Jul →3 specimens, 2 names · placed by island
Lepidium bidentatum 2, Boerhavia diffusa 1
The specimens from 30 Jul →8 specimens, 7 names · placed by island
Cordia subcordata 2, Digitaria gaudichaudii 1, Boerhavia diffusa 1
The specimens from 31 Jul →18 specimens, 11 names · placed by island
Ipomoea violacea 4, Cordia subcordata 3, Gossypium hirsutum 2
The specimens from 1 Aug–3 Aug →4 specimens, 3 names · placed by island
Portulaca lutea 2, Halimeda renschii 1, Ipomoea campanulata 1
The specimens from 4 Aug →
What came home
The names most often on the labels of this journey; the families: Corallinaceae 21, Nyctaginaceae 7, Cordiaceae 7, Convolvulaceae 7, Hapalidiaceae 5, Poaceae 4.
From the field
Sida fallax
Ipomoea violacea
Scaevola taccada
Alysicarpus vaginalis
Gossypium hirsutum
Ipomoea violacea
Ipomoea pes-caprae
Lepidium bidentatum
Ipomoea violacea
Scaevola taccada