Masahiko Takamatsu across 31 islands, December 1935 – June 1936
December 1935 – June 1936 · 205 days, 87 of them collecting · 31 islands
MTCollectorMasahiko Takamatsu · collected 1836–2010- Specimens
- 2,083
- Stops
- 77
- Names
- 739
- Types
- 36
- With images
- 1,008
- Km between stops
- 15,209
- Companions
- 1
- Departments
- 2
The route
1 December 1935
Day 1 of 205 · 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.
3 specimens, 3 names · placed by island
Dracaena multiflora 1, Scaevola taccada 1, Spondias mombin 1
The specimens from 1 Dec →1 specimens, 1 name · placed by island
The specimens from 2 Dec →1 specimens, 1 name · placed by island
The specimens from 3 Dec →154 specimens, 118 names · placed by island
Atractocarpus carolinensis 4, Thespesia populnea 4, Hibiscus 3
The specimens from 20 Dec–23 Dec →18 specimens, 17 names · placed by island
Microsorum scolopendria 2, Cassytha filiformis 1, Causonis trifolia 1
The specimens from 25 Dec →55 specimens, 44 names · placed by island
Ixora casei 3, Procris pedunculata 3, Garcinia carolinensis 3
The specimens from 27 Dec →41 specimens, 35 names · placed by island
Flacourtia rukam 3, Premna serratifolia 3, Barringtonia racemosa 2
The specimens from 29 Dec →50 specimens, 39 names
Cynometra yokotae 4, Peperomia ponapensis 3, Haplopteris elongata 2
The specimens from 3 Jan →11 specimens, 10 names
Freycinetia reineckei 2, Callicarpa erioclona 1, Canna 1
The specimens from 6 Jan–7 Jan →1 specimens, 1 name · placed by island
The specimens from 8 Jan →32 specimens, 26 names · placed by island
Asplenium scolopendropsis 3, Sphaeropteris lunulata 2, Pteris biaurita 2
The specimens from 21 Jan →69 specimens, 58 names
Asplenium laserpitiifolium 3, Aerobryopsis longissima 3, Cyrtandra kusaimontana 2
The specimens from 22 Jan →89 specimens, 70 names · placed by island
Horsfieldia irya 4, Psychotria rhombocarpa 3, Commersonia bartramia 3
The specimens from 26 Jan →10 specimens, 10 names · placed by island
Calophyllum inophyllum 1, Cordia subcordata 1, Derris trifoliata 1
The specimens from 27 Jan →20 specimens, 17 names · placed by island
Cyrtandra kusaimontana 2, Piper ponapense 2, Elaphoglossum 2
The specimens from 28 Jan →26 specimens, 25 names · placed by island
Talipariti tiliaceum 2, Bauhinia monandra 1, Callicarpa 1
The specimens from 30 Jan →1 specimens, 1 name · placed by island
The specimens from 4 Feb →17 specimens, 17 names · placed by island
Barringtonia racemosa 1, Coleus scutellarioides 1, Cordyline fruticosa 1
The specimens from 5 Feb →84 specimens, 66 names · placed by island
Piper ponapense 4, Cyperus odoratus 3, Diplazium ponapense 2
The specimens from 6 Feb →8 specimens, 8 names · placed by island
Annona muricata 1, Convolvulaceae 1, Cyclophyllum barbatum 1
The specimens from 7 Feb →37 specimens, 30 names · placed by island
Alpinia carolinensis 3, Piper ponapense 2, Eurya nitida 2
The specimens from 8 Feb–9 Feb →19 specimens, 17 names · placed by island
Xanthosoma sagittifolium 2, Lindsaea lobata 2, Cyperus cyperinus 1
The specimens from 10 Feb →65 specimens, 52 names · placed by island
Astronidium ponapense 2, Discocalyx ponapensis 2, Aerobryopsis longissima 2
The specimens from 11 Feb →20 specimens, 17 names · placed by island
Ixora casei 3, Sida acuta 2, Ficus tinctoria 1
The specimens from 14 Feb →30 specimens, 23 names · placed by island
Gynotroches axillaris 2, Lindsaea repens 2, Astronidium ponapense 2
The specimens from 15 Feb →40 specimens, 35 names · placed by island
Machaerina falcata 2, Oreogrammitis scleroglossoides 2, Elaphoglossum carolinense 2
The specimens from 17 Feb →21 specimens, 19 names · placed by island
Terminalia samoensis 2, Heliotropium velutinum 2, Cassytha filiformis 1
The specimens from 24 Feb →41 specimens, 36 names · placed by island
Smythea lanceata 3, Premna serratifolia 2, Colubrina asiatica 2
The specimens from 26 Feb–28 Feb →27 specimens, 23 names · placed by island
Ficus virens 3, Macaranga carolinensis 2, Erythroxylum coca 2
The specimens from 29 Feb →18 specimens, 16 names · placed by island
Pontederia crassipes 2, Fimbristylis littoralis 2, Asplenium scolopendropsis 1
The specimens from 2 Mar →1 specimens, 1 name · placed by island
The specimens from 3 Mar →34 specimens, 28 names · placed by island
Manilkara hoshinoi 3, Timonius ponapensis 2, Embelia palauensis 2
The specimens from 7 Mar →21 specimens, 20 names · placed by island
Heritiera 2, Averrhoa carambola 1, Callicarpa candicans 1
The specimens from 8 Mar →12 specimens, 9 names
Trochomorpha kuesteri 3, Palaina 2, Garrettia 1
The specimens from 9 Mar →
12 specimens, 11 names · placed by island
Hevea brasiliensis 2, Digitaria violascens 1, Eragrostis viscosa 1
The specimens from 10 Mar →1 specimens, 1 name · placed by island
The specimens from 11 Mar →56 specimens, 42 names · placed by island
Joinvillea borneensis 4, Glochidion 2, Cranfillia vulcanica 2
The specimens from 13 Mar →2 specimens, 1 name · placed by island
The specimens from 16 Mar →7 specimens, 6 names · placed by island
Palaquium karrak 2, Commersonia bartramia 1, Cyclophyllum barbatum 1
The specimens from 18 Mar–19 Mar →2 specimens, 1 name · placed by island
Panicum 2
The specimens from 20 Mar →1 specimens, 1 name · placed by island
The specimens from 26 Mar →5 specimens, 2 names
Omphalotropis 4, Lamellaxis 1
The specimens from 30 Mar →
3 specimens, 2 names · placed by island
Canarium hirsutum 2, Psychotria mycetoides 1
The specimens from 2 Apr →2 specimens, 2 names · placed by island
Garcinia matsudae 1, Ipomoea batatas 1
The specimens from 4 Apr →144 specimens, 99 names · placed by island
Semecarpus venenosus 4, Dendrobium elongaticolle 4, Ormosia calavensis 3
The specimens from 5 Apr–7 Apr →20 specimens, 17 names · placed by island
Echinochloa crus-galli 3, Freycinetia villalobosiana 2, Alternanthera ficoidea 1
The specimens from 8 Apr →46 specimens, 41 names · placed by island
Ixora casei 2, Melanococca tomentosa 2, Caesarea 2
The specimens from 10 Apr →31 specimens, 27 names · placed by island
Phragmites karka 2, Strophocaulon unitum 2, Hedyotis rigida 2
The specimens from 11 Apr →32 specimens, 28 names · placed by island
Eurya nitida 2, Lindsaea walkerae 2, Calophyllum inophyllum 2
The specimens from 12 Apr →1 specimens, 1 name
The specimens from 13 Apr →67 specimens, 53 names · placed by island
Cleistanthus carolinianus 3, Gmelina palawensis 2, Drypetes nitida 2
The specimens from 15 Apr →39 specimens, 24 names
Rinorea bengalensis 4, Pongamia pinnata 3, Aidia cochinchinensis 3
The specimens from 16 Apr →4 specimens, 3 names · placed by island
Leea guineensis 2, Heritiera littoralis 1, Nepenthes mirabilis 1
The specimens from 17 Apr →25 specimens, 19 names · placed by island
Rauvolfia insularis 3, Timonius subauritus 2, Manilkara udoido 2
The specimens from 18 Apr →30 specimens, 25 names · placed by island
Rhizophora apiculata 2, Ximenia americana 2, Calophyllum inophyllum 2
The specimens from 19 Apr →28 specimens, 27 names · placed by island
Tristellateia australasiae 2, Centotheca lappacea 1, Chamaecrista mimosoides 1
The specimens from 20 Apr →1 specimens, 1 name · placed by island
The specimens from 25 Apr →20 specimens, 17 names · placed by island
Hedyotis divaricata 3, Actinostachys digitata 2, Bulbophyllum membranaceum 1
The specimens from 26 Apr →61 specimens, 46 names · placed by island
Ophiorrhiza palauensis 3, Homalomena 3, Glochidion palauense 2
The specimens from 27 Apr →21 specimens, 15 names · placed by island
Maranthes corymbosa 2, Premna angustiflora 2, Calophyllum pelewense 2
The specimens from 28 Apr →1 specimens, 1 name · placed by island
The specimens from 29 Apr →42 specimens, 34 names · placed by island
Freycinetia villalobosiana 2, Gymnosporia thompsonii 2, Diospyros ferrea 2
The specimens from 30 Apr–1 May →6 specimens, 5 names · placed by island
Uncaria lanosa 2, Acacia confusa 1, Garcinia matsudae 1
The specimens from 4 May →31 specimens, 28 names
Eurya nitida 2, Allophylus 2, Averrhoa bilimbi 2
The specimens from 5 May →52 specimens, 30 names
Drypetes nitida 7, Glochidion 3, Timonius corymbosus 3
The specimens from 6 May–7 May →31 specimens, 27 names · placed by island
Sterculia palauensis 2, Allophylus timorensis 2, Melicope 2
The specimens from 8 May →18 specimens, 16 names
Bikkia palauensis 2, Pleomele 2, Derris trifoliata 1
The specimens from 10 May →64 specimens, 48 names · placed by island
Glochidion cauliflorum 4, Commersonia bartramia 3, Garcinia rumiyo 3
The specimens from 16 May →32 specimens, 31 names · placed by island
Timonius albus 2, Antrophyum plantagineum 1, Bothriochloa bladhii 1
The specimens from 17 May →37 specimens, 32 names · placed by island
Eumachia leptothyrsa 3, Psychotria arbuscula 2, Derris elliptica 2
The specimens from 18 May →4 specimens, 4 names · placed by island
Barringtonia racemosa 1, Codiaeum variegatum 1, Pterocarpus indicus 1
The specimens from 21 May →8 specimens, 7 names · placed by island
Allophylus amboinensis 2, Acalypha hispida 1, Acalypha 1
The specimens from 22 May →8 specimens, 7 names
Helicteres angustifolia 2, Melochia villosissima 1, Ocimum tenuiflorum 1
The specimens from 23 May →7 specimens, 6 names · placed by island
Mimosa pudica 2, Acrostichum aureum 1, Albizia retusa 1
The specimens from 24 May–31 May →2 specimens, 1 name · placed by island
The specimens from 16 Jun →1 specimens, 1 name
The specimens from 21 Jun →1 specimens, 1 name
The specimens from 22 Jun →
What came home
The names most often on the labels of this journey; the families: Rubiaceae 156, Fabaceae 127, Malvaceae 81, Orchidaceae 79, Cyperaceae 71, Poaceae 66.
From the field
Ormosia calavensis
Selaginella kanehirae
Haplopteris elongata
Flacourtia rukamOmphalotropis
Acalypha amentacea
Casuarina equisetifolia
Macromitrium fuscescens
Cynometra yokotae
Thespesia populnea