Jan Newhouse across 11 islands, June – September 1952
June – September 1952 · 120 days, 73 of them collecting · 11 islands
JNCollectorJan Newhouse · collected 1754–2013- Specimens
- 713
- Stops
- 52
- Names
- 227
- Types
- 13
- With images
- 241
- Km between stops
- 10,694
- Companions
- 2
- Departments
- 2
The route
1 June 1952
Day 1 of 120 · 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, 25 names
Caulerpa serrulata 2, Calymperes tenerum 1, Bursa granularis 1
The specimens from 1 Jun →
3 specimens, 2 names · placed by island
Corallinaceae 2, Caulerpa webbiana 1
The specimens from 9 Jun →1 specimens, 1 name · placed by island
The specimens from 19 Jun →1 specimens, 1 name · placed by island
The specimens from 20 Jun →1 specimens, 1 name · placed by island
The specimens from 27 Jun →9 specimens, 7 names
Psilotum nudum 2, Triumfetta procumbens 2, Laportea ruderalis 1
The specimens from 28 Jun →1 specimens, 1 name · placed by island
The specimens from 29 Jun →11 specimens, 10 names · placed by island
Corallinaceae 2, Caulerpa serrulata 1, Dictyosphaeria cavernosa 1
The specimens from 30 Jun–1 Jul →13 specimens, 7 names
Caulerpa urvilleana 3, Pilea microphylla 2, Suriana maritima 2
The specimens from 2 Jul–3 Jul →2 specimens, 2 names · placed by island
Cenchrus echinatus 1, Hydrolithon gardineri 1
The specimens from 4 Jul →6 specimens, 6 names
Euphorbia fosbergii 1, Euphorbia hirta 1, Euphorbia prostrata 1
The specimens from 5 Jul →14 specimens, 13 names · placed by island
Schizothrix thelephoroides 2, Ceramium upolense 1, Corallinaceae 1
The specimens from 6 Jul →1 specimens, 1 name
The specimens from 7 Jul →13 specimens, 8 names · placed by island
Jania 3, Corallinaceae 2, Jania articulata 2
The specimens from 8 Jul →28 specimens, 20 names
Polysiphonia scopulorum 3, Halimeda discoidea 3, Pandanus tectorius 2
The specimens from 9 Jul–10 Jul →1 specimens, 1 name · placed by island
The specimens from 11 Jul →10 specimens, 9 names · placed by island
Scytonema hofmanni 2, Boodlea 1, Calymperes tenerum 1
The specimens from 12 Jul →6 specimens, 5 names
Melanothamnus upolensis 2, incertae sedis 1, Pyrenula ochraceoflavens 1
The specimens from 16 Jul →11 specimens, 8 names · placed by island
Ceramium 2, Polysiphonia 2, Scytonema guyanense 2
The specimens from 17 Jul →9 specimens, 8 names
Scytonema hofmanni 2, Calothrix pilosa 1, Cassytha filiformis 1
The specimens from 18 Jul–19 Jul →15 specimens, 10 names · placed by island
Scytonema hofmanni 2, Fasciatispora melanosticta 2, Hypoxylon investiens 2
The specimens from 21 Jul →7 specimens, 6 names · placed by island
Fischerella ambigua 2, Entophysalidaceae 1, Entophysalis crustacea 1
The specimens from 22 Jul →2 specimens, 2 names · placed by island
Entophysalis crustacea 1, Lyngbya lutea 1
The specimens from 23 Jul →16 specimens, 13 names · placed by island
Corallinaceae 3, Dictyosphaeria cavernosa 2, Bryopsis pennata 1
The specimens from 24 Jul →36 specimens, 23 names
Microdictyon okamurae 3, Halimeda taenicola 3, Corallinaceae 3
The specimens from 25 Jul–27 Jul →38 specimens, 26 names · placed by island
Caulerpa bikinensis 4, Nemania chrysoconia 3, Corallinaceae 3
The specimens from 28 Jul–29 Jul →14 specimens, 11 names
Timonius uniflorus 3, Pandanus utilis 2, Caulerpa urvilleana 1
The specimens from 30 Jul–1 Aug →10 specimens, 6 names · placed by island
Caulerpa seuratii 3, Halimeda tuna 3, Avrainvillea lacerata 1
The specimens from 2 Aug →3 specimens, 2 names
Hydrolithon gardineri 2, Phyllanthus amarus 1
The specimens from 4 Aug →48 specimens, 25 names · placed by island
Caulerpa bikinensis 6, Polysiphonia poko 5, Corallinaceae 3
The specimens from 5 Aug →25 specimens, 18 names
Corallinaceae 4, Microdictyon okamurae 3, Scytonema hofmanni 3
The specimens from 6 Aug–7 Aug →40 specimens, 27 names · placed by island
Caulerpa 5, Caulerpa bikinensis 3, Hydrolithon 3
The specimens from 8 Aug →4 specimens, 3 names
Microdictyon okamurae 2, Caulerpa webbiana 1, Scytonema hofmanni 1
The specimens from 9 Aug–10 Aug →1 specimens, 1 name · placed by island
The specimens from 11 Aug →46 specimens, 41 names
Microsorum scolopendria 2, Solanum viride 2, Boerhavia tetrandra 2
The specimens from 13 Aug–15 Aug →16 specimens, 14 names · placed by island
Cyperus javanicus 2, Gelidiella 2, Centroceras 1
The specimens from 16 Aug →4 specimens, 4 names
Hydrolithon 1, Lyngbya aestuarii 1, Microdictyon okamurae 1
The specimens from 17 Aug–18 Aug →1 specimens, 1 name · placed by island
The specimens from 20 Aug →77 specimens, 37 names
Polysiphonia scopulorum 10, Polysiphonia herpa 9, Melanothamnus savatieri 6
The specimens from 21 Aug →5 specimens, 1 name · placed by island
The specimens from 22 Aug →20 specimens, 15 names
Corallinaceae 3, Jania 2, Cassytha filiformis 2
The specimens from 24 Aug–26 Aug →5 specimens, 4 names · placed by island
Bryopsis pennata 2, Entophysalis crustacea 1, Feldmannia mitchelliae 1
The specimens from 27 Aug →64 specimens, 49 names
Corallinaceae 4, Halimeda taenicola 3, Boodlea composita 3
The specimens from 28 Aug–4 Sep →2 specimens, 1 name · placed by island
The specimens from 5 Sep →9 specimens, 5 names
Corallinaceae 5, Halimeda micronesica 1, Physcia integrata 1
The specimens from 6 Sep →4 specimens, 3 names · placed by island
Halimeda micronesica 2, Corallinaceae 1, Symploca hydnoides 1
The specimens from 7 Sep →9 specimens, 4 names
Corallinaceae 4, Hydrolithon 3, Caulerpa urvilleana 1
The specimens from 8 Sep →1 specimens, 1 name · placed by island
Hormothamnion enteromorphoides 1
The specimens from 11 Sep →3 specimens, 3 names
Gardenia taitensis 1, Halimeda discoidea 1, Stachytarpheta urticifolia 1
The specimens from 14 Sep–18 Sep →5 specimens, 2 names
Corallinaceae 4, Jania 1
The specimens from 20 Sep →15 specimens, 13 names · placed by island
Padina 2, Ernodesmis verticillata 2, Chaetomorpha linum 1
The specimens from 22 Sep →1 specimens, 1 name
The specimens from 28 Sep →
What came home
The names most often on the labels of this journey; the families: Rhodomelaceae 94, Caulerpaceae 69, Corallinaceae 67, Halimedaceae 28, Rubiaceae 27, Anadyomenaceae 21.
From the field
Caulerpa seuratii
Caulerpa bikinensis
Sesbania coccinea
Halimeda taenicola
Zonaria
Caulerpa serrulata
Caulerpa urvilleana
Artocarpus altilis
Caulerpa urvilleana
Halimeda micronesica