Angiopteridaceae A: 02578654 Angiopteris evecta (G. Forster) Hoffmann Papua New Guinea: Milne Bay Bwaubwau creek, North Sagarai, Alotau Subpro... O. Gideon 77015 1984-3-6
Annonaceae A: 00871781 Monoon sp. Papua New Guinea: Central Kuriva area, Hiritano Highway O. Gideon LAE 57301 1985-7-3
Aspleniaceae A: 02407847 Asplenium affine Swartz Papua New Guinea: Milne Bay Mt Oia tau, Misima Island O. Gideon LAE 76043 1979-3-26
Athyriaceae A: 02569013 Diplazium sp. Papua New Guinea: Morobe Gurakor O. Gideon 33 1978-5-4
A: 02569011 Diplazium sp. Papua New Guinea: Morobe Gurakor O. Gideon 31 1978-5-4
A: 02569046 Diplazium sp. Papua New Guinea: Milne Bay Mt Oia Tau, Misima Island O. Gideon LAE 76038 1979-3-26
Cunoniaceae A: 02460447 Pullea mollis Schlechter Papua New Guinea: Milne Bay Mt. Rossel, Rossel Island O. Gideon LAE 76009 1979-3-17
Cyatheaceae A: 02532788 Alsophila lepidoclada Christ Papua New Guinea: Ekuti Divide O. Gideon 013 1978-3-15
Daphniphyllaceae A: 02294609 Daphniphyllum gracile Gage Papua New Guinea: New Ireland East of Lelet farm. Subprovince Konos O. Gideon 77162 1984-10-28
Dennstaedtiaceae A: 02287563 Hypolepis scabristipes Brownsey Papua New Guinea: Along the side of McAdams Park O. Gideon 025 1978-4-27
Elaeocarpaceae A: 02464388 Elaeocarpus angustifolius Blume Papua New Guinea: Milne Bay Mt. Oia tau, Misima Island O. Gideon LAE 76052 1979-3-28
A: 02464427 Elaeocarpus womersleyi Weibel Papua New Guinea: Milne Bay N.E. of Mt. Sisa, Misima Island, Bwagaoia Su... O. Gideon LAE 57277 1984-6-25
Euphorbiaceae A: 02562315 Codiaeum sp. Papua New Guinea: Milne Bay Northern bank of Sagarai River Alotau Subpro... O. Gideon 77083 1984
A: 02418270 Macaranga sp. Papua New Guinea: New Ireland Lelet farm, Lelet Plateau, Subprovince Konos O. Gideon LAE 77170 1984-10-29
A: 02418268 Macaranga sp. Papua New Guinea: New Ireland Lelet farm, Lelet Plateau, Subprovince Konos O. Gideon LAE 77169 1984-10-29
A: 02418267 Macaranga sp. Papua New Guinea: New Ireland Northern Hans Meyer Range, 70 km SE of Namat... O. Gideon LAE 57186
A: 02416796 Tapoïdes sp. Papua New Guinea: Milne Bay 5km from junction to Watubo, Magi Highway, A... O. Gideon 77069
Gesneriaceae A: 02313441 Cyrtandra sp. Papua New Guinea: New Ireland High ridge northeast of Lelet Farm. Subprovi... O. Gideon LAE 77138 1984-10-26
Gleicheniaceae A: 02552826 Gleichenia sp. Papua New Guinea: Milne Bay N.E. of Mt. Sisa, Misima Island, Bwagaoia Su... O. Gideon LAE 57282 1984-6-25
Lauraceae A: 02538574 Cryptocarya caloneura (Scheffer) Kostermans Papua New Guinea: Milne Bay Northern banks of Sangarai River, Alotau Sub... O. Gideon LAE 77074 1984-3-7
Piperaceae A: 01882169 Piper caninum Blume Papua New Guinea: Milne Bay Bwaubwau creek, North Sagarai, Alotau Subpro... O. Gideon LAE 77023 1984
Portulacaceae A: 02498596 Portulaca oleracea Linnaeus Papua New Guinea: Western Nomad river station; near walking track O. Gideon LAE 76112 1979-11-7
A: 02498592 Portulaca oleracea Linnaeus Papua New Guinea: Manus near hot spring, E. shore of Lou Island, Lor... O. Gideon LAE 76062 1979-9-16
Theaceae A: 02520201 Ternstroemia cherryi (F. M. Bailey) Merrill Papua New Guinea: New Ireland Mt Tementa, above Palie Mission, Lihir Islan... O. Gideon LAE 57202 1984-11-7
Thelypteridaceae A: 02402102 Thelypteris sp. Papua New Guinea: McAdams Park O. Gideon 26 1978-4-27
Vittariaceae A: 02407095 Antrophyum alatum Brackenridge Papua New Guinea: Milne Bay Base of Mt Riu, Sudest Island O. Gideon LAE 73237 1979-3-6
A: 02407168 Antrophyum sp. Papua New Guinea: Morobe Gurakor O. Gideon 027 1978-5-4