Derral R. Herbst across 4 islands of the Northern Mariana Islands, April – May 1982
April – May 1982 · 24 days, 15 of them collecting · 4 islands
DHCollectorDerral R. Herbst · collected 1938–2002- Specimens
- 289
- Stops
- 15
- Names
- 181
- Types
- 1
- With images
- 73
- Km between stops
- 17,156
- Companions
- 1
- Departments
- 1
The route
14 April 1982
Day 1 of 24 · 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.
1 specimens, 1 name · placed by island
The specimens from 14 Apr →14 specimens, 13 names · placed by island
Davallia solida 2, Corchorus torresianus 1, Claoxylon marianum 1
The specimens from 19 Apr →29 specimens, 28 names · placed by island
Ochrosia mariannensis 2, Chloris barbata 1, Coix lacryma-jobi 1
The specimens from 20 Apr →26 specimens, 23 names · placed by island
Histiopteris incisa 3, Osmoxylon mariannense 2, Asplenium polyodon 1
The specimens from 22 Apr →17 specimens, 16 names · placed by island
Cyperus brevifolius 2, Crotalaria pallida 1, Cynodon dactylon 1
The specimens from 23 Apr →22 specimens, 21 names · placed by island
Pteris tripartita 2, Davallia heterophylla 1, Digitaria gaudichaudii 1
The specimens from 24 Apr →14 specimens, 9 names · placed by island
Fimbristylis cymosa 4, Schleinitzia fosbergii 2, Flagellaria indica 2
The specimens from 26 Apr →2 specimens, 2 names · placed by island
Oldenlandia corymbosa 1, Sorghum halepense 1
The specimens from 27 Apr →31 specimens, 29 names · placed by island
Eleusine indica 2, Cynodon dactylon 2, Bothriochloa bladhii 1
The specimens from 29 Apr →36 specimens, 33 names · placed by island
Solanum torvum 2, Schleinitzia fosbergii 2, Jasminum simplicifolium 2
The specimens from 30 Apr →15 specimens, 14 names · placed by island
Centrosema pubescens 2, Erigeron canadensis 1, Crotalaria retusa 1
The specimens from 1 May →8 specimens, 8 names · placed by island
Alysicarpus vaginalis 1, Bothriochloa pertusa 1, Corchorus torresianus 1
The specimens from 2 May →22 specimens, 21 names · placed by island
Fimbristylis cymosa 2, Cenchrus echinatus 1, Chloris barbata 1
The specimens from 5 May →49 specimens, 46 names · placed by island
Imperata cylindrica 2, Gynochthodes myrtifolia 2, Bothriochloa bladhii 2
The specimens from 6 May →3 specimens, 3 names · placed by island
Alysicarpus vaginalis 1, Saccharum officinarum 1, Sphagneticola trilobata 1
The specimens from 7 May →
What came home
The names most often on the labels of this journey; the families: Poaceae 102, Fabaceae 28, Cyperaceae 22, Asteraceae 17, Rubiaceae 13, Verbenaceae 6.
From the field
Desmanthus virgatus
Schleinitzia fosbergii
Cenchrus purpureus
Cenchrus ciliaris
Euphorbia hypericifolia
Mikania scandens
Mimosa invisa
Urticaceae
Claoxylon marianum
Paspalum scrobiculatumOther journeys by Herbst
- Aug – Sep 196375 specimens · 5 stops · 24 days
- Oʻahu and Kauaʻi · Feb – Jun 1966143 specimens · 23 stops · 124 days
- Hawaiʻi Island and Oʻahu · Jul – Sep 1966129 specimens · 17 stops · 57 days
- 3 islands of the United States · Feb – Jul 1967135 specimens · 25 stops · 141 days
- Oʻahu and Maui · Aug 1967 – Jan 1968373 specimens · 66 stops · 150 days
- 7 islands of the United States · Jan – Sep 1968615 specimens · 67 stops · 243 days
- 3 islands of the United States · Dec 1969 – Feb 197040 specimens · 15 stops · 84 days
- 4 islands of the United States · Jun – Aug 1970140 specimens · 25 stops · 72 days
- 4 islands of the United States · Jun – Nov 1971289 specimens · 38 stops · 153 days
- 12 islands · Dec 1971 – Aug 1972634 specimens · 53 stops · 263 days
- Kauaʻi and Maui · Nov 1972 – Feb 197358 specimens · 11 stops · 79 days
- 4 islands of the United States · Feb – May 1973186 specimens · 22 stops · 93 days
- 3 islands of the United States · Jul – Aug 1973122 specimens · 12 stops · 44 days
- 3 islands of the United States · Sep – Oct 197396 specimens · 9 stops · 30 days
- Lānaʻi and Oʻahu · May – Jun 197440 specimens · 5 stops · 28 days
- 5 islands · Aug – Dec 1974178 specimens · 27 stops · 126 days
- Hawaiʻi Island and Oʻahu · 11–18 Jan 197592 specimens · 6 stops · 8 days
- 5 islands of the United States · Feb – Oct 1975345 specimens · 58 stops · 242 days
- 3 islands of the United States · Nov – Dec 197563 specimens · 8 stops · 31 days
- 5 islands of the United States · Jan – May 1976285 specimens · 26 stops · 108 days
- 3 islands of the United States · Apr – Jun 1978102 specimens · 6 stops · 43 days
- 6 islands of the United States · Jul – Sep 197897 specimens · 10 stops · 65 days
- Kure Atoll and Hawaiʻi Island · 3–12 Jan 197953 specimens · 3 stops · 10 days
- 10 islands · Jun – Jul 1980210 specimens · 14 stops · 48 days
- 3 islands of the United States · 7–13 Dec 198088 specimens · 6 stops · 7 days
- 3 islands · Mar – Jun 1983435 specimens · 21 stops · 80 days
- 8 islands · Feb – Mar 1984370 specimens · 9 stops · 18 days
- 4 islands · May – Jun 1984431 specimens · 14 stops · 28 days
- Palmyra Atoll · 1–24 Sep 198757 specimens · 6 stops · 24 days
- 5 islands · Feb – Apr 1988201 specimens · 16 stops · 49 days
- 8 islands · Jun – Jul 1988379 specimens · 14 stops · 29 days
- 10 islands · 1–25 Sep 1988174 specimens · 13 stops · 25 days
- Oʻahu · Dec 1989 – Mar 199067 specimens · 13 stops · 78 days
- 3 islands · Jan – Feb 1991168 specimens · 6 stops · 29 days
- 6 islands of Palau · 16–29 Jul 1991232 specimens · 14 stops · 14 days
- 3 islands · Feb – Apr 199247 specimens · 6 stops · 41 days
- Oʻahu · Nov 1992 – Jan 199346 specimens · 5 stops · 47 days
- 8 islands · May – Jun 199465 specimens · 7 stops · 44 days