Annonaceae A: 02267723 Phaeanthus ophthalmicus (Roxburgh ex G. Don) J. Sinclair Papua New Guinea: Morobe Wampit A. N. Millar & P. van Royen NGF 15861 1963-8-22
Apocynaceae A: 02381919 Parsonsia lata Markgraf Papua New Guinea: Morobe Umi River; Subdistrict Kalapit A. N. Millar & P. van Royen 15655 1963-1-10
A: 02372849 Tabernaemontana pandacaqui Poiret Papua New Guinea: Morobe Kalapit, Uni River A. N. Millar & P. van Royen 15647 1963-1-10
Araceae A: 01655695 Colocasia esculenta (Linnaeus) Schott Papua New Guinea: Morobe Bumaiyum Creek, Buimo A. N. Millar & P. van Royen 15893 1963-8-23
A: 01655696 Colocasia sp. Papua New Guinea: Morobe Bumaiyum Creek, Buimo A. N. Millar & P. van Royen 15893 1963-8-23
A: 01655695 Colocasia sp. Papua New Guinea: Morobe Bumaiyum Creek, Buimo A. N. Millar & P. van Royen 15893 1963-8-23
Begoniaceae A: 02229043 Symbegonia sp. Papua New Guinea: Eastern Highlands Goroka: Kanawyroka Creek A. N. Millar & P. van Royen NGF 15978 1963-8-30
A: 02229076 Symbegonia sp. Papua New Guinea: Jiwaka Minj: Mazmal A. N. Millar & P. van Royen NGF 18573 1963-9-1
Casuarinaceae A: 02245890 Casuarina oligodon L. A. S. Johnson Papua New Guinea: Eastern Highlands Goroka: Kafuku. A. N. Millar & P. van Royen NGF 15924 1963-8-28
Cyperaceae A: 02428799 Carex baccans Nees Papua New Guinea: Eastern Highlands Goroka: Road to Marafunga. A. N. Millar & P. van Royen NGF 15970 1963-8-29
A: 02429081 Carex horsfieldii Boott Papua New Guinea: Morobe Wau: Road to Edie Creek. A. N. Millar & P. van Royen NGF 18756 1963-9-20
A: 02430079 Fimbristylis sp. Papua New Guinea: Eastern Highlands Goroka: Korfina. A. N. Millar & P. van Royen NGF 15943 1963-8-29
A: 02430078 Fimbristylis sp. Papua New Guinea: Eastern Highlands Goroka: Marafunga. A. N. Millar & P. van Royen NGF 15902 1963-8-29
A: 02430676 Kyllinga brevifolia Rottbøll Papua New Guinea: Eastern Highlands Goroka: Marafunga. A. N. Millar & P. van Royen NGF 15900 1963-8-29
A: 02431835 Scirpus mucronatus Linnaeus Papua New Guinea: Eastern Highlands Goroka: Korfina. A. N. Millar & P. van Royen NGF 15942 1963-8-29
A: 02431927 Scirpus sp. Papua New Guinea: Jiwaka Minj: Nondugl. A. N. Millar & P. van Royen NGF 18556 1963-9-1
A: 02468513 [None] Papua New Guinea: Eastern Highlands Goroka: Korfina. A. N. Millar & P. van Royen NGF 15947 1963-8-29
A: [None] Papua New Guinea: Eastern Highlands Goroka: Korfina. A. N. Millar & P. van Royen NGF 15947 1963-8-29
Elaeocarpaceae A: 02466429 Sloanea aberrans (Brandis) A. C. Smith Papua New Guinea: Morobe Wau: road to Edie Creek A. N. Millar & P. van Royen NGF 18747 1963-9-19
Ericaceae A: 01819279 Dimorphanthera amplifolia (F. Mueller) P. F. Stevens Papua New Guinea: Morobe near Kaindi, Wau A. N. Millar & P. van Royen NGF 18750 1963-9-19
A: 02540423 Rhododendron dielsianum Schlechter Papua New Guinea: Eastern Highlands Goroka: Korfena. A. N. Millar & P. van Royen NGF 15939 1963-8-29
A: 02540423 Rhododendron dielsianum stylotrichum Sleumer Papua New Guinea: Eastern Highlands Goroka: Korfena. A. N. Millar & P. van Royen NGF 15939 1963-8-29
A: 02420487 Riedelia sp. Papua New Guinea: Eastern Highlands Goroka: Kanawyroka Creek A. N. Millar & P. van Royen N.G.F. 15991 1963-9-30
Euphorbiaceae A: 02414904 Macaranga albescens L. M. Perry Papua New Guinea: Morobe Edie Creek; Wau subdistrict A. N. Millar & P. van Royen NGF 18751 1963-9-19
A: 02419201 Macaranga clemensiae L. M. Perry Papua New Guinea: Jiwaka Minj: Mazamal A. N. Millar & P. van Royen N.G.F. 18572 1963
A: 02419635 Macaranga pleioneura Airy Shaw Papua New Guinea: Eastern Highlands Kwandum, Kundlawa sub-district A. N. Millar & P. van Royen N.G.F. 18506 1963-8-31
Gesneriaceae A: 02313420 Cyrtandra sp. Papua New Guinea: Western Highlands Maimbeno, Minj sub-dist. A. N. Millar & P. van Royen NGF 18568 1963-9-1
Gnetaceae A: 02461606 Gnetum latifolium Blume Papua New Guinea: Morobe Kaiapit A. N. Millar & P. van Royen 15635 1963-1-10
Malpighiaceae A: 02536620 Stigmaphyllon brassii C. E. Anderson Papua New Guinea: Morobe Subdistrict Kalapit; Umi River A. N. Millar & P. van Royen 15632 1963-1-10
Myrsinaceae A: 02443077 Maesa bismarckiana Mez Papua New Guinea: Jiwaka Minj: Nondugl A. N. Millar & P. van Royen NGF 18554 1963-9-1
Oleaceae A: 02458032 Chionanthus sp. Papua New Guinea: Morobe Kalapit; Umi River A. N. Millar & P. van Royen NGF 15636 1963-1-10
Piperaceae A: 01978408 Peperomia tetraphylla (G. Forster) Hooker & Arnott Papua New Guinea: Eastern Highlands Dengi, Kerowagi sub-dist. A. N. Millar & P. van Royen N.G.F. 18527 1963-8-31
A: 01882631 Piper mestonii F. M. Bailey Papua New Guinea: Morobe Subdistrict Kaiapit. Umi River Bridge A. N. Millar & P. van Royen 15629 A 1963-1-10
A: 01882630 Piper mestonii F. M. Bailey Papua New Guinea: Morobe Subdistrict Kaiapit. Umi River A. N. Millar & P. van Royen 15658 1963-1-10
Poaceae A: 02473093 Eragrostis tenuifolia (A. Richard) Hochstetter ex Steudel Papua New Guinea: Eastern Highlands Goroka: Kufuka. A. N. Millar & P. van Royen NGF 15923 1963-8-28
A: 02471615 Isachne sp. Papua New Guinea: Eastern Highlands Goroka: Kanawyroka Creek. A. N. Millar & P. van Royen NGF 15988 1963-8-30
Primulaceae A: 02498538 Lysimachia japonica papuana S. Moore Papua New Guinea: Jiwaka Minj: Nondugl A. N. Millar & P. van Royen NGF 18543 1963-9-1
Santalaceae A: 02295722 Dendrotrophe sp. Papua New Guinea: Eastern Highlands Kwandum, Kundiawa sub-district A. N. Millar & P. van Royen 18505 1963-8-31
A: 02295721 Dendrotrophe sp. Papua New Guinea: Eastern Highlands Kerowagi, Kundiawa sub-district A. N. Millar & P. van Royen 18152 1963-8-31
Smilacaceae A: 02325650 Smilax sp. Papua New Guinea: Eastern Highlands Kerowagi, Kundiawa subdistrict A. N. Millar & P. van Royen NGF 18511 1963-8-31
Theaceae A: 02524907 Eurya sp. Papua New Guinea: Jiwaka Minj: Nondugl A. N. Millar & P. van Royen NGF 18539 1963-9-1
A: 02524905 Eurya sp. Papua New Guinea: Eastern Highlands Goroka: Kwatum A. N. Millar & P. van Royen NGF 15934 1963-8-28
Verbenaceae A: 02516869 Clerodendrum sp. Papua New Guinea: Morobe Umi River; Kaiapit A. N. Millar & P. van Royen 15639 1963-1-10
A: 02526913 Vitex cofassus Reinwardt ex Blume Papua New Guinea: Morobe Umi RIver Subdistrict Kalapit A. N. Millar & P. van Royen NGF 15640 1963-1-10
Vitaceae A: 02327750 Cissus repens Lamarck Papua New Guinea: Morobe Kalapit A. N. Millar & P. van Royen NGF 15648 1963-1-10
Zingiberaceae A: 02420093 Hornstedtia sp. Papua New Guinea: Morobe near Gabensis A. N. Millar & P. van Royen N.G.F. 15855 1963-8-22