Asteraceae A: 02251796 Pterocypsela indica (Linnaeus) C. Shih Papua New Guinea: Madang Schrader Range, Kaironk Valley. R. O. Gardner 8996 1999-1-8
A: 02248284 Vernonia lanceolata (Warb.) Mattf. Papua New Guinea: Madang Schrader Range, Kaironk Valley. R. O. Gardner 9415 1999-10-30
Begoniaceae A: 02228532 Begonia sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9958 1999-12-8
Cunoniaceae A: 02460077 Caldcluvia celebica (Blume) Hoogland Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 10033 1999-12-23
A: 02460370 Gillbeea papuana Schlechter Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 10034 1999-12-23
Elaeocarpaceae A: 01829624 Aceratium parvifolium Schlechter Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9584 1999-10-25
A: 02466549 Sloanea nymanii K. Schumann Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9665 1999-11-7
A: 02466537 Sloanea nymanii K. Schumann Papua New Guinea: Schrader Range, Kaironk Valley, Ced Stream c... R. O. Gardner 9096 1999-1-23
Ericaceae A: 02543452 Vaccinium sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 92.10 1999-11-12
Euphorbiaceae A: 02418287 Macaranga caudata Pax & K. Hoffmann Papua New Guinea: Schrader Range, Kaironk Valley, near Gwlkm r... R. O. Gardner 9724 1999-11-12
A: 02418293 Macaranga sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 10083 1999-12-30
A: 02418290 Macaranga sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9663 1999-11-6
A: 02418289 Macaranga sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9967 1999-12-10
A: 02418287 Macaranga sp. Papua New Guinea: Schrader Range, Kaironk Valley, near Gwlkm r... R. O. Gardner 9724 1999-11-12
A: 02418260 Macaranga sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9706 1999-11-10
A: 02418259 Macaranga sp. Papua New Guinea: Schrader Range, Kaironk Valley, near Watabum R. O. Gardner 9479 1999-10-10
A: 02417653 Mallotus sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner AK 305473A 1999-11-18
Fabaceae A: 02236094 Derris sp. Papua New Guinea: Western Highlands Schrader Range. Kaironk Valley R. O. Gardner 9482 1999-10-10
A: 02237006 Desmodium repandum (Vahl) de Candolle Papua New Guinea: Central Schrader Range, Kaironk Valley, Wayak hamlet R. O. Gardner 8946 1999-1-3
Gleicheniaceae A: 02283137 Sticherus pseudoscandens (Alderwerelt) Copeland Papua New Guinea: Schrader Range, Kaironk Valley, towards Gwlk... R. O. Gardner 9761 1999-11-15
Lauraceae A: 02538418 Cryptocarya sp. Papua New Guinea: Madang Schrader Range, Kaironk Valley R. O. Gardner 9868 1999-11-27
Oleaceae A: 02458036 Chionanthus sp. Papua New Guinea: Central Schrader Range, Kaironk Valley R. O. Gardner 9455 1999-10-7
Poaceae A: 02471521 Isachne arfakensis Ohwi Papua New Guinea: Western Highlands Schrader Range, Kaironk Valley. R. O. Gardner AK 305547 1999-11-15
A: 02470161 Ophiuros sp. Papua New Guinea: Madang Schrader Range, Kaironk Valley. R. O. Gardner 9474 1999-10-10
Podocarpaceae A: 02246386 Dacrycarpus sp. Papua New Guinea: Western Highlands Schrader Range, Kaironk Valley. R. O. Gardner 9789 1999-11-18
Proteaceae A: 02258219 Helicia albiflora Sleumer Papua New Guinea: Madang Schrader Range, Kaironk Valley, Ced Stream c... R. O. Gardner 9088 1999-1-23
A: 02258329 Helicia saruwagedica Sleumer Papua New Guinea: Madang Schrader Range. Kaironk Valley R. O. Gardner 9590 1999-10-26
Pteridaceae A: 02529215 Adiantum aneitense Carruthers Papua New Guinea: Schrader Range, Kaironk Valley, Agow R. O. Gardner 9798 1999-11-19
Staphyleaceae A: 02459220 Turpinia pentandra (Schlechter) B. L. Linden Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9902 1999-12-1
Symplocaceae A: 02601763 Symplocos cochinchinensis (Loureiro) S. Moore Papua New Guinea: Schrader Range, Kaironk Valley, Ced Stream c... R. O. Gardner 9069 1999-12-21
A: 02602153 Symplocos cochinchinensis ovata Nooteboom Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 9784 1999-11-17
Theaceae A: 02524952 Eurya sp. Papua New Guinea: Schrader Range, Kaironk Valley R. O. Gardner 305538 1999-12-2
Thelypteridaceae A: 02403019 Pneumatopteris papuana Holttum Papua New Guinea: Schrader Range, Kaironk Valley, Agow R. O. Gardner 9675 1999-11-7
Verbenaceae A: 02324559 Gmelina moluccana Backer ex K. Heyne Papua New Guinea: Schrader Range, Kaironk Valley, Kls Stream R. O. Gardner 9129 1999-2-2
