Sh. Tawada across 4 islands of Japan, June – September 1951
June – September 1951 · 113 days, 53 of them collecting · 4 islands
STCollectorSh. Tawada · collected 1914–2025- Specimens
- 345
- Stops
- 53
- Names
- 261
- Types
- 0
- With images
- 340
- Km between stops
- —
- Companions
- 3
- Departments
- 1
The route
2 June 1951
Day 1 of 113 · 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 2 Jun →4 specimens, 4 names · placed by island
Cyclospermum leptophyllum 1, Echinochloa colonum 1, Paspalum conjugatum 1
The specimens from 20 Jun →2 specimens, 2 names · placed by island
Paspalum urvillei 1, Taraxacum officinale 1
The specimens from 23 Jun →15 specimens, 14 names · placed by island
Echinochloa oryzoides 2, Digitaria sanguinalis 1, Digitaria violascens 1
The specimens from 24 Jun →8 specimens, 8 names · placed by island
Digitaria ciliaris 1, Ipomoea pes-caprae 1, Leucas 1
The specimens from 25 Jun →2 specimens, 2 names · placed by island
Lycianthes biflora 1, Melastoma malabathricum 1
The specimens from 28 Jun →1 specimens, 1 name · placed by island
The specimens from 1 Jul →5 specimens, 5 names · placed by island
Eupatorium luchuense 1, Ipomoea indica 1, Mirabilis jalapa 1
The specimens from 2 Jul →2 specimens, 2 names · placed by island
Cascabela thevetia 1, Cestrum nocturnum 1
The specimens from 3 Jul →10 specimens, 8 names · placed by island
Zoysia matrella 3, Ipomoea pes-caprae 1, Leptopetalum strigulosum 1
The specimens from 4 Jul →7 specimens, 7 names · placed by island
Bonnaya ciliata 1, Ctenitis subglandulosa 1, Deparia lancea 1
The specimens from 8 Jul →5 specimens, 5 names · placed by island
Diospyros ferrea 1, Eugenia uniflora 1, Pogonatherum crinitum 1
The specimens from 9 Jul →6 specimens, 6 names · placed by island
Ardisia quinquegona 1, Cerbera manghas 1, Lysimachia sikokiana 1
The specimens from 10 Jul →31 specimens, 31 names · placed by island
Angiopteris lygodiifolia 1, Ardisia crenata 1, Ardisia pusilla 1
The specimens from 11 Jul →6 specimens, 6 names · placed by island
Calophyllum inophyllum 1, Duranta erecta 1, Ehretia microphylla 1
The specimens from 12 Jul →31 specimens, 30 names · placed by island
Ardisia quinquegona 2, Amauropelta glanduligera 1, Ardisia crenata 1
The specimens from 13 Jul →8 specimens, 8 names · placed by island
Asplenium antiquum 1, Aucuba japonica 1, Callicarpa japonica 1
The specimens from 14 Jul →1 specimens, 1 name · placed by island
The specimens from 15 Jul →3 specimens, 2 names · placed by island
Firmiana simplex 2, Pteris cretica 1
The specimens from 16 Jul →4 specimens, 4 names · placed by island
Coix lacryma-jobi 1, Maesa perlaria 1, Nephrolepis biserrata 1
The specimens from 18 Jul →1 specimens, 1 name · placed by island
The specimens from 19 Jul →3 specimens, 3 names · placed by island
Lepturus repens 1, Setaria viridis 1, Sporobolus virginicus 1
The specimens from 21 Jul →8 specimens, 7 names · placed by island
Spinifex littoreus 2, Ipomoea hederacea 1, Lysimachia mauritiana 1
The specimens from 23 Jul →17 specimens, 16 names · placed by island
Ardisia pusilla 2, Callicarpa japonica 1, Coryphopteris hirsutipes 1
The specimens from 24 Jul →12 specimens, 11 names · placed by island
Miscanthus sinensis 2, Cyrtomium falcatum 1, Ehretia microphylla 1
The specimens from 25 Jul →7 specimens, 7 names · placed by island
Ardisia pusilla 1, Diplazium incomptum 1, Odontosoria chinensis 1
The specimens from 26 Jul →7 specimens, 7 names · placed by island
Bruguiera gymnorhiza 1, Cyclosorus interruptus 1, Heritiera littoralis 1
The specimens from 27 Jul →1 specimens, 1 name · placed by island
The specimens from 28 Jul →2 specimens, 2 names · placed by island
Bidens pilosa 1, Eupatorium lindleyanum 1
The specimens from 30 Jul →1 specimens, 1 name
The specimens from 1 Aug →6 specimens, 5 names · placed by island
Chrysopogon aciculatus 2, Digitaria violascens 1, Heteropappus ciliosus 1
The specimens from 2 Aug →10 specimens, 9 names · placed by island
Rotala rosea 2, Aristida takeoi 1, Bambusa multiplex 1
The specimens from 7 Aug →4 specimens, 4 names · placed by island
Adiantum capillus-veneris 1, Ardisia sieboldii 1, Diospyros maritima 1
The specimens from 11 Aug →14 specimens, 14 names
Avicennia marina 1, Calophyllum inophyllum 1, Cibotium barometz 1
The specimens from 17 Aug →1 specimens, 1 name
The specimens from 18 Aug →7 specimens, 7 names
Diospyros ferrea 1, Hoya carnosa 1, Lepidagathis inaequalis 1
The specimens from 19 Aug →15 specimens, 15 names
Aidia canthioides 1, Ardisia crenata 1, Ardisia quinquegona 1
The specimens from 21 Aug →15 specimens, 14 names
Bolbitis appendiculata 2, Conandron ramondioides 1, Bredia hirsuta 1
The specimens from 22 Aug →13 specimens, 13 names
Chikusichloa brachyathera 1, Cyrtococcum patens 1, Dactyloctenium aegyptium 1
The specimens from 24 Aug →5 specimens, 5 names
Guettarda speciosa 1, Ischaemum muticum 1, Limonium wrightii 1
The specimens from 25 Aug →1 specimens, 1 name
The specimens from 26 Aug →5 specimens, 5 names
Capillipedium kwashotense 1, Coleus scutellarioides 1, Ehretia microphylla 1
The specimens from 27 Aug →3 specimens, 2 names
Ardisia sieboldii 2, Maesa perlaria 1
The specimens from 28 Aug →2 specimens, 2 names
Ardisia quinquegona 1, Gymnosphaera metteniana 1
The specimens from 30 Aug →6 specimens, 6 names
Codonopsis 1, Grypothrix triphylla 1, Limnophila rugosa 1
The specimens from 31 Aug →8 specimens, 8 names
Ardisia quinquegona 1, Artemisia capillaris 1, Digitaria sanguinalis 1
The specimens from 2 Sep →6 specimens, 5 names
Premna serratifolia 2, Guettarda speciosa 1, Morinda citrifolia 1
The specimens from 3 Sep →2 specimens, 2 names
Eurya emarginata 1, Helicteres angustifolia 1
The specimens from 4 Sep →5 specimens, 5 names
Eurya yaeyamensis 1, Ilex liukiuensis 1, Ipomoea biflora 1
The specimens from 5 Sep →3 specimens, 3 names
Limonium wrightii 1, Melochia corchorifolia 1, Spermacoce hispida 1
The specimens from 6 Sep →1 specimens, 1 name
The specimens from 8 Sep →1 specimens, 1 name · placed by island
The specimens from 12 Sep →1 specimens, 1 name
The specimens from 22 Sep →
What came home
The names most often on the labels of this journey; the families: Poaceae 73, Rubiaceae 26, Primulaceae 25, Lamiaceae 18, Asteraceae 12, Thelypteridaceae 12.
From the field
Bidens pilosa
Ischaemum ciliare
Sphaerostephanos taiwanensis
Ammannia auriculata
Ardisia quinquegona
Lysimachia sikokiana
Miscanthus sinensis
Ophiorrhiza kuroiwae
Digitaria violascens
Ilex goshiensis