Apocynaceae A: 02182565 Alstonia actinophylla (A. Cunningham) K. Schumann Papua New Guinea: Weam, Bensbach Sub-district, Western Distric... C. E. Ridsdale NGF.33771 1968-8-15
A: 02182664 Alstonia macrophylla Wallich ex Don Papua New Guinea: Madang Madang: Kar Kar Island. C. E. Ridsdale NGF.33958 1968-1-12
A: 02380227 Melodinus forbesii Fawcett Papua New Guinea: Madang Madang: Gogol Road C. E. Ridsdale NGF.39910 1968-1-5
Araliaceae A: 02456566 Delarbrea paradoxa Veillard Papua New Guinea: Madang Mom, Kar Kar Island C. E. Ridsdale NGF 36736 1968-1-23
Begoniaceae A: 02228447 Begonia pediophylla Merrill & L. M. Perry Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36870 1968-8-10
Cunoniaceae A: 02460477 Schizomeria parvifolia L. M. Perry Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36839 1968-8-8
A: 02460665 Schizomeria sp. Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36951 1968-8-6
A: 00066043 Weinmannia croftii H. C. Hopkins : New Guinea: Sirikat, Mom, Kar KAr Island, Ma... C. E. Ridsdale 36706 1968-1-22
A: 02460837 Weinmannia croftii H. C. Hopkins Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33981 1968-1-16
A: 00066043 Weinmannia sp. : New Guinea: Sirikat, Mom, Kar KAr Island, Ma... C. E. Ridsdale 36706 1968-1-22
Daphniphyllaceae A: 02294713 Daphniphyllum sp. Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale 36814 1968
Elaeocarpaceae A: 02463597 Elaeocarpus arfakensis Schlechter Papua New Guinea: Morobe Wau: Kaindi C. E. Ridsdale NGF 32882 1968-6-8
A: 02463746 Elaeocarpus culminicola Warburg Papua New Guinea: Madang Mom, Kar Kar Island C. E. Ridsdale NGF 36708 1968-1-22
A: 02462109 Elaeocarpus dolichostylus Schlechter Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33933 1968-1-10
A: 02462566 Elaeocarpus piestocarpus Schlechter Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33962 1968-1-15
A: 02462608 Elaeocarpus polydactylus Schlechter Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36949 1968-8-6
A: 02462607 Elaeocarpus polydactylus Schlechter Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36843 1968-8-8
A: 02464021 Elaeocarpus trichophyllus A. C. Smith Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36804 1968-8-7
A: 02464020 Elaeocarpus trichophyllus A. C. Smith Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36821 1968-8-7
A: 02466444 Sloanea brachystyla (Schlechter) A. C. Smith Papua New Guinea: Madang Madang: Mom, Kar Kar Island C. E. Ridsdale NGF 36745 1968-1-25
Ericaceae A: 01819107 Agapetes alberti-eduardii Sleumer Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36823 1968
A: 01819114 Agapetes brassii Sleumer Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36968 1968
A: 01819278 Dimorphanthera amplifolia (F. Mueller) P. F. Stevens Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36824 1968
A: 01819266 Dimorphanthera amplifolia (F. Mueller) P. F. Stevens Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36800 1968
A: 01819258 Dimorphanthera amplifolia (F. Mueller) P. F. Stevens Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36807 1968
A: 01819315 Dimorphanthera amplifolia (F. Mueller) P. F. Stevens Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36831 1968-8-8
A: 02543422 Diplycosia sp. Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36799 1968
A: 01820417 Gaultheria pullei J. J. Smith Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36829 1968
A: 02540608 Rhododendron inconspicuum J. J. Smith Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36818 1968
A: 02545693 Styphelia suaveolens (Hooker f.) Warburg ex P. B. Sarasin & K. F. Sarasin Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36851 1968
A: 02544896 Vaccinium brassii Sleumer Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36805 1968
A: 02543422 Vaccinium sp. Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36799 1968
A: 02543333 Vaccinium striicaule adenodes Sleumer Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36967 1968
Euphorbiaceae A: 02559170 Homalanthus populifolius Graham Papua New Guinea: Madang Madang: Mom, Kar Kar Island C. E. Ridsdale NGF 36728 1968-1-23
Fabaceae A: 02262855 Strongylodon lucidus (G. Forster) Seemann Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33936 1968-1-11
Iridaceae A: 02258763 Libertia pulchella Sprengel Papua New Guinea: Central Goilala: [data not captured] C. E. Ridsdale 1968-8-10
Melastomataceae A: 02557564 Astronia hollrungii Cogn. Papua New Guinea: Madang Madang: Kar Kar Island, Madang Sub-district,... C. E. Ridsdale NGF 33995 1968-1-17
A: 02270224 Astronidium sp. Papua New Guinea: Madang Madang: Mom, Kar Kar Island, Madang Sub-dist... C. E. Ridsdale NGF 36732 1968-1-23
Mimosaceae A: 02234379 Falcataria moluccana (I. C. Nielsen) Barneby & J. W. Grimes Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33960 1968-1-12
Moraceae A: 02411534 Ficus botryocarpa subalbidoramea (Elmer) C. C. Berg Papua New Guinea: Madang Kar Kar Island, Madang Sub-district, Madang ... C. E. Ridsdale NGF 33955 1968-1-12
Myrsinaceae A: 02443257 Maesa rufo-villosa Mez Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33953 1968-1-12
A: 02443757 Myrsine acrostica (Mez) Pipoly Papua New Guinea: Madang Madang: Mom, Kar Kar Island C. E. Ridsdale NGF 36713 1968-1-22
A: 02443825 Myrsine cacuminum (Mez) Pipoly Papua New Guinea: Central Murray Pass, Goilala Sub-district C. E. Ridsdale NGF 36841 1968-8-8
A: 02600001 Myrsine rawacensis A.DC. Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33991 1968-1-17
Myrtaceae A: 02446136 Decaspermum forbesii E. G. Baker Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36817 1968
A: 02446169 Decaspermum fruticosum J. R. Forster & G. Forster Papua New Guinea: Madang Mom, Kar Kar Island C. E. Ridsdale NGF 36727 1968-1-23
A: 02446207 Decaspermum lorentzii Lauterbach Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36832 1968-8-8
A: 02446204 Decaspermum lorentzii Lauterbach Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36963 1968
A: 02446169 Decaspermum parviflorum (Lamarck) A. J. Scott Papua New Guinea: Madang Mom, Kar Kar Island C. E. Ridsdale NGF 36727 1968-1-23
A: 02449248 Rhodamnia moluccana Burret Papua New Guinea: Madang Kar Kar Island, Madang Sub-district C. E. Ridsdale NGF 33998 1968-1-17
Ochnaceae A: 02267808 Schuurmansia henningsii K. Schumann Papua New Guinea: Central Goilala: [data not captured] C. E. Ridsdale 1968-8-7
Orchidaceae A: 02385522 Bulbophyllum orbiculare cassideum (J. J. Smith) J. J. Vermeulen Papua New Guinea: Madang Madang: Mom, Karkar Island C. E. Ridsdale 36702 1968-1-20
A: 01089173 Dendrobium sp. Papua New Guinea: Madang Kar Kar Island, Madang Subdistrict C. E. Ridsdale NGF 33999 1968-1-17
AMES: 01089174 Dendrobium sp. Papua New Guinea: Madang Kar Kar Island, Madang Subdistrict C. E. Ridsdale NGF 33999 1968-1-17
Phyllanthaceae A: 02486395 Antidesma excavatum Miquel Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33970 1968-1-15
A: 02486391 Antidesma excavatum Miquel Papua New Guinea: Madang Mom, Kar Kar Island C. E. Ridsdale NGF 36744 1968-1-25
Pittosporaceae A: 00043197 Pittosporum praedictum Schodde Papua New Guinea: Central Goilala: Murray Pass, 9300 feet C. E. Ridsdale NGF 36819 1968-8-7
Poaceae A: 02243868 Bambusa hirsuta Holttum Papua New Guinea: Madang Madang: Kar Kar Island. C. E. Ridsdale NGF 33986A 1968-1-17
Podocarpaceae A: 02246237 Dacrycarpus cinctus (Pilg.) de Laub. Papua New Guinea: Central Goilala: Murray Pass. C. E. Ridsdale NGF 36815 1968-8-7
Proteaceae A: 02258310 Helicia oreadum Diels Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36943 1968-8-6
A: 02258405 Helicia sp. Papua New Guinea: Madang End of North Coast Rd., near Mirap C. E. Ridsdale NGF 33903 1968-1-4
Santalaceae A: 02295596 Dendromyza sp. Papua New Guinea: Central Murray Pass, Goilala Subdistrict C. E. Ridsdale 36806 1968
Solanaceae A: 00404371 Solanum invictum A. R. Bean : New Guinea: Murray Pass, Goilala Sub-distric... C. E. Ridsdale NGF 36960 1968-6-8
A: 00404371 Solanum trichostylum Merrill & L. M. Perry : New Guinea: Murray Pass, Goilala Sub-distric... C. E. Ridsdale NGF 36960 1968-6-8
Staphyleaceae A: 02459249 Dalrympelea sp. Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33942 1968-1-11
Symplocaceae A: 02601909 Symplocos cochinchinensis leptophylla (Brand) Nooteboom Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36945 1968-8-6
A: 02601891 Symplocos cochinchinensis leptophylla (Brand) Nooteboom Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36836 1968-8-8
A: 02602253 Symplocos cochinchinensis sogeriensis (Brand) Nooteboom Papua New Guinea: Central Goilala: Murray Pass C. E. Ridsdale NGF 36826 1968-8-7
Theaceae A: 02524855 Eurya sp. Papua New Guinea: Madang Madang: Kar Kar Island C. E. Ridsdale NGF 33989 1968-1-17
A: 02524839 Eurya sp. Papua New Guinea: Madang Mom, Kar Kar Island C. E. Ridsdale NGF 36710 1968-1-22