Araliaceae A: 02456934 Osmoxylon pfeilii (Warburg) Philipson Papua New Guinea: East New Britain Lackit, Rabaul Subdistrict C. E. Ridsdale & P. Katik NGF 38032 1968-4-1
Asclepiadaceae A: 02478969 Toxocarpus sp. Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 36781 1968-3-27
Begoniaceae A: 02228767 Begonia sp. Papua New Guinea: East New Britain Lackit, Rabaul Subdistrict C. E. Ridsdale & P. Katik NGF 38034 1968-4-1
Caesalpiniaceae A: 02229427 Caesalpinia bonduc (Linnaeus) Roxburgh Papua New Guinea: East New Britain Matanakunei, Rabaul subdistrict C. E. Ridsdale & P. Katik NGF 38078 1968-4-8
A: 02229980 Cynometra ramiflora Linnaeus Papua New Guinea: East New Britain Matanakunei C. E. Ridsdale & P. Katik NGF 36790 1968-3-28
A: 02231491 Kingiodendron novoguineense Verdcourt Papua New Guinea: East New Britain Matanakunei, Rabaul Subdistrict C. E. Ridsdale & P. Katik NGF 36784 1968-3-27
A: 02231496 Kingiodendron sp. Papua New Guinea: East New Britain Matanakunei, Rabaul Subdistrict C. E. Ridsdale & P. Katik NGF 38067 1968-4-8
Chrysobalanaceae A: 02260316 Maranthes corymbosa Blume Papua New Guinea: East New Britain Matanakunei, Rabaul subdistrict C. E. Ridsdale & P. Katik NGF 38071 1968-4-8
Cunoniaceae A: 02460093 Caldcluvia celebica (Blume) Hoogland Papua New Guinea: East New Britain Lackit, Rabaul Sub-district, East New Britai... C. E. Ridsdale & P. Katik NGF 38030 1968-4-1
Cycadaceae A: 02247649 Cycas rumphii Miquel Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district. C. E. Ridsdale & P. Katik NGF 38079 1968-4-8
Elaeocarpaceae A: 02463664 Elaeocarpus buderi Coode Papua New Guinea: East New Britain Lackit, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38036 1968-4-3
A: 02462946 Elaeocarpus sphaericus (Gaertner) Heer Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38064 1968-4-8
A: 02466895 Sloanea sogerensis E. G. Baker Papua New Guinea: East New Britain Awung Village, Rabaul Sub-District C. E. Ridsdale & P. Katik NGF 36762 1968-3-23
Fabaceae A: 02236025 Derris elegans Graham ex Bentham Papua New Guinea: East New Britain Matanakunei, Rabaul Subdistrict C. E. Ridsdale & P. Katik NGF 36777 1968-3-27
Gesneriaceae A: 02313124 Cyrtandra sp. Papua New Guinea: East New Britain Lackit, Rabaul sub-district C. E. Ridsdale & P. Katik NGF 38017 1968-4-1
Hernandiaceae A: 02222379 Hernandia moerenhoutiana samoensis (Hochreutiner) Kubitzki Papua New Guinea: East New Britain Lackit, Rabaul Subdistrict C. E. Ridsdale & P. Katik NGF 38029 1968-4-1
Icacinaceae A: 02590930 Gonocaryum sp. Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district C. E. Ridsdale & P. Katik 36788 1968-3-27
A: 02589408 Platea sp. Papua New Guinea: East New Britain Lackit, Rabaul Sub-district C. E. Ridsdale & P. Katik 38060 1968-4-4
Lauraceae A: 02538530 Cryptocarya sp. Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38074 1968-4-9
A: 02538531 Cryptocarya sp. Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38007 1968-3-29
A: 02538533 Cryptocarya sp. Papua New Guinea: East New Britain Lackit, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38021 1968-4-1
Melastomataceae A: 02270197 Astronidium insulare Merrill & L. M. Perry Papua New Guinea: East New Britain Awung Village, Rabaul Sub-district, East New... C. E. Ridsdale & P. Katik NGF 36765 1968-3-23
A: 02270231 Astronidium sp. Papua New Guinea: East New Britain Lackit, Rabaul Sub-district, East New Britai... C. E. Ridsdale & P. Katik NGF 38019 1968-4-1
A: 02271761 Medinilla barbata Bakhuizen f. Papua New Guinea: East New Britain Lackit, Rabaul Sub-district, East New Britai... C. E. Ridsdale & P. Katik NGF 38038 1968-4-3
Moraceae A: 02412635 Ficus macrorrhyncha K. Schumann & Lauterbach Papua New Guinea: East New Britain Lackit, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38040 1968-4-3
Myrsinaceae A: 02600529 Rapanea sp. Papua New Guinea: East New Britain Lackit, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38014 1968-4-1
Phyllanthaceae A: 02486367 Antidesma excavatum Miquel Papua New Guinea: East New Britain Matanakuni; Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38068 1968-4-8
Polyosmaceae A: 02502224 Polyosma sp. Papua New Guinea: East New Britain Lacki, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 38049 1968-4-3
Staphyleaceae A: 02459265 Dalrympelea sp. Papua New Guinea: East New Britain Lackit, Rabaul C. E. Ridsdale & P. Katik NGF 38051 1968-4-3
Theaceae A: 02022905 Gordonia papuana Kobuski Papua New Guinea: East New Britain Lackit, Rabaul Sub-district, East New Britai... C. E. Ridsdale & P. Katik NGF.38059 1968-4-4
A: 02520178 Ternstroemia cherryi (F. M. Bailey) Merrill Papua New Guinea: East New Britain Awung Village, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 36751 1968-3-23
Vitaceae A: 02326425 Leea macropus K. Schumann & Lauterbach Papua New Guinea: East New Britain Matanakunei, Rabaul Sub-district C. E. Ridsdale & P. Katik NGF 36771 1968-3-27
