Annonaceae A: 02420887 Alphonsea johorensis J.Sinclair Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai 18461 1963-7-18
Apocynaceae A: 02181445 Alyxia reinwardtii Blume Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S. 35508 1974-11-14
A: 02378699 Leuconotis anceps Jack Malaysia: Sarawak (See overleaf): Foot of G. Banarat, Ulu Meli... P. P. K. Chai S.30407 1970-9-12
Aquifoliaceae A: 02519982 Ilex sp. Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S 35931 1974-4-17
A: 02558964 Ilex sp. Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division P. P. K. Chai S 30364 1970-9-9
A: 02519851 Ilex spicata harmsiana (Loesener) S. M. Andrews Malaysia: Sarawak Baram: Aru Tukil, Bario, Baram District, 4th... P. P. K. Chai S 35409 1974-11-9
A: 02519850 Ilex spicata harmsiana (Loesener) S. M. Andrews Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai 18467 1963-7-18
Araceae A: 01629424 Piptospatha burbidgei (N. E. Brown) M. Hotta Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai 18484 1963-7-19
Araliaceae A: 02456285 Aralia sp. Malaysia: Sarawak Kelabit highland, Bario, 4th Div. P. P. K. Chai S 35356 1974-11-7
A: 00068020 Arthrophyllum crassum Philipson Malaysia: Sarawak Tanjong Sapi, Bako National Park, rocks by s... P. P. K. Chai S 18020 1963
A: 00068027 Arthrophyllum crassum Philipson Malaysia: Sarawak Tanjong Sapi, Bako National Park, rocks by s... P. P. K. Chai S 18020 1963
A: 02456458 Arthrophyllum sp. Malaysia: Sarawak Baram: Kelabit highland P. P. K. Chai S 35302 1974-11-6
A: 02523498 Schefflera sp. J. R. Forster Malaysia: Sarawak Lundu: Bank of S. Sebumban, G. Gading, F. R. P. P. K. Chai S 18506 1963-7-21
A: 02523752 Schefflera sp. J. R. Forster Malaysia: Sarawak G. Matang P. P. K. Chai S 18533 1964-7-31
A: 02523950 Schefflera sp. J. R. Forster Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division P. P. K. Chai S 39721 1977-10-6
A: 02523462 Schefflera trineura D. G. Frodin & A. S. A. Puad Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland, ... P. P. K. Chai S 35493 1974-11-13
A: 02523461 Schefflera trineura D. G. Frodin & A. S. A. Puad Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland,... P. P. K. Chai S 35935 1974-11-17
Arecaceae A: 02427624 Licuala sp. Malaysia: Sarawak Bt. Raya. P. P. K. Chai 18914 1963-11-26
Asclepiadaceae A: 02478965 Toxocarpus sp. Malaysia: Sarawak G. Api, Ulu Melinau, 4th Division P. P. K. Chai S 30061 1970-9-2
Asteraceae A: 02250505 Bidens pilosa Linnaeus Malaysia: Sarawak Baram: Along path to Masap Aru Dalun, Bario,... P. P. K. Chai S 35421 1974-11-9
A: 02250360 Pluchea indica (L.) Less. Malaysia: Sarawak Lampangi Scheme, Santubong. P. P. K. Chai S 31882 1972-4-10
A: 02247975 Vernonia arborea Buchanan-Hamilton Malaysia: Sarawak Baram: Kelabit highland, 4th Div. P. P. K. Chai S 35306 1974-11-6
A: 02248016 Vernonia arborea Buchanan-Hamilton Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland,... P. P. K. Chai S 35918 1974-11-17
A: 02248027 Vernonia arborea Buchanan-Hamilton Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39620 1977-10-2
Avicenniaceae A: 02521712 Avicennia alba Blume Malaysia: Sarawak Buntal River, 1st Division P. P. K. Chai S 29946 1971-6-18
A: 02521711 Avicennia alba Blume Malaysia: Sarawak Buntal P. P. K. Chai S 26764 1971-1-20
A: 02521710 Avicennia alba Blume Malaysia: Sarawak Buntal River, 1st Division P. P. K. Chai S 29946 1971-6-18
A: 02521705 Avicennia alba Blume Malaysia: Sarawak Bako River, 1st Division P. P. K. Chai S 29944 1971-6-18
A: 02521704 Avicennia alba Blume Malaysia: Sarawak Santubong River P. P. K. Chai S 27535 1969-4-18
A: 02521723 Avicennia intermedia Griffith Malaysia: Sarawak Buntal; Mouth of Buntal river in front of Kp... P. P. K. Chai S 29938 1970-12-5
A: 02521722 Avicennia intermedia Griffith Malaysia: Sarawak Bakp River; River mouth near Kpg. Bako P. P. K. Chai S 26763 1971-1-20
A: 02521721 Avicennia intermedia Griffith Malaysia: Sarawak Buntal River, 1st Division P. P. K. Chai S 29947 1971-6-18
A: 02521718 Avicennia intermedia Griffith Malaysia: Sarawak Bako River; River mouth near Kpg. Bako P. P. K. Chai S 26762 1971-1-20
A: 02521717 Avicennia intermedia Griffith Malaysia: Sarawak Buntal River, 1st Division P. P. K. Chai S 29948 1971-6-18
A: 02521761 Avicennia marina (Forsskål) Vierhapper Malaysia: Sarawak Bako National Park P. P. K. Chai S 27541 1969-4-18
A: 02521744 Avicennia officinalis Linnaeus Malaysia: Sarawak Buntal River, 1st Division P. P. K. Chai S 30643 1971-6-18
Begoniaceae A: 02225948 Begonia niahensis K. G. Pearce Malaysia: Sarawak Gunong Buda, Mulu National Park, 4th Divisio... P. P. K. Chai S 39468 1977-10-12
A: 02228095 Begonia sp. Malaysia: Sarawak Baram: Along path to Masap Aru Dalun, Bario,... P. P. K. Chai 1974-11-10
A: 02228165 Begonia sp. Malaysia: Sarawak Pa Linalang near Lobang Garam, 4th Div. P. P. K. Chai S 35544 1974-11-15
A: 02228243 Begonia sp. Malaysia: Sarawak Melinau Gorge, Gunung Mulu National Park, 4t... P. P. K. Chai S 38929 1977-5-7
Burmanniaceae A: 02245525 Burmannia bancana Miquel Malaysia: Sarawak Lintang path, Bako National Park. P. P. K. Chai S 19712 1964-1-3
A: 02245563 Burmannia disticha Linnaeus Malaysia: Sarawak Baram: Kelabit highland. P. P. K. Chai S 35303 1974-11-6
Burseraceae A: 02252966 Canarium sarawakanum Kochummen Malaysia: Sarawak Bukit Ubah Ribu, Ulu Sg. Kaup, Lubok Antu, 2... P. P. K. Chai S 33780 1974-3-12
A: 02276089 Canarium sp. Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division. P. P. K. Chai S 39698 1977-10-6
A: 02277977 Santiria kalkmaniana Kochummen Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division. P. P. K. Chai S 39782 1977-10-8
A: 02278018 Santiria laevigata Blume Malaysia: Sarawak Tanjong Sapi path, Bako National Park. P. P. K. Chai S 19725 1964-1-4
Caesalpiniaceae A: 00312895 Bauhinia dewitii K. Larsen & S. S. Larsen Malaysia: Sarawak Bau: Mt. Doya P. P. K. Chai 29920 1970-6-24
A: 02229912 Cynometra ramiflora Linnaeus Malaysia: Sarawak Rejang F.R., 3rd Division P. P. K. Chai S 26793 1971-5-11
A: 00312895 Phanera sp. Malaysia: Sarawak Bau: Mt. Doya P. P. K. Chai 29920 1970-6-24
A: 02232273 Phanera sp. Malaysia: Sarawak Baram: Kelabit Highland, Baram District, 4th... P. P. K. Chai S 35341 1974-11-6
Casuarinaceae A: 02245785 Casuarina sumatrana Junghun ex de Vriese Malaysia: Sarawak Baram: Bk. Budoh Kaiya, Kelabit Highland, 4t... P. P. K. Chai S 35808 1974-11-18
Celastraceae A: 00255069 Bhesa Malaysia: Sarawak North-east of G. Api, Ulu Melinau, 4th Divis... P. P. K. Chai S 30419 1970-9-13
A: 00255069 Bhesa paniculata Arnott Malaysia: Sarawak North-east of G. Api, Ulu Melinau, 4th Divis... P. P. K. Chai S 30419 1970-9-13
Chrysobalanaceae A: 02260431 Parastemon urophyllus (Wallich ex de Candolle) de Candolle Malaysia: Sarawak Bako N.P., Telok Bandah path P. P. K. Chai 17282 1963-6-2
A: 02260534 Parinari oblongifolia Hooker f. Malaysia: Sarawak Bako N.P. P. P. K. Chai 17281 1963-6-2
Clethraceae A: 02521282 Clethra canescens Reinwardt ex Blume Malaysia: Sarawak Kelabit highland, Bario P. P. K. Chai S 35358 1974-11-7
Convolvulaceae A: 02422793 Erycibe stenophylla Hoogland Malaysia: Sarawak Pelagus rapids. P. P. K. Chai 18950 1963-11-28
Cunoniaceae A: 02460771 Weinmannia fraxinea (D. Don) Smith ex Miquel Malaysia: Sarawak G. Matang P. P. K. Chai S.18535 1964-7-31
A: 02460786 Weinmannia fraxinea (D. Don) Smith ex Miquel Malaysia: Sarawak Baram: Perupayang near foot of Apo-Duat Rang... P. P. K. Chai S.35503 1974-11-14
Cyperaceae A: 02430549 Hypolytrum nemorum (Vahl) Sprengel Malaysia: Sarawak Delta Timber Co., Sg. Tutus, Igan, 3rd Div. P. P. K. Chai S 26778 1971-2-21
Dipterocarpaceae A: 02565889 Dipterocarpus confertus Slooten Malaysia: Sarawak Ulu Medamit, Limbang, 5th Division. P. P. K. Chai S 32353 1972-10-14
A: 02566020 Dipterocarpus cuspidatus P. S. Ashton Malaysia: Sarawak Segan F.R., Bintulu, 4th Division. P. P. K. Chai S 31709 1972-9-16
A: 02566690 Dryobalanops beccarii Dyer Malaysia: Sarawak Kuala Serait, Bako National Park. P. P. K. Chai S 18031 1963-11-11
A: 02566784 Dryobalanops oblongifolia Dyer Malaysia: Sarawak Mt. Matang P. P. K. Chai S 19652 1964-1-14
A: 02566826 Hopea altocollina P. S. Ashton Malaysia: Sarawak Bkt. Goram, Ulu Sg. Kapit, 7th Div. Southern... P. P. K. Chai S 36185 1975
A: 02567096 Hopea dyeri Heimerl Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39619 1977
A: 02567225 Hopea latifolia Symington Malaysia: Sarawak Kuala Serait, Bake National Park. P. P. K. Chai S 18023 1963
A: 02568093 Shorea agami P. S. Ashton Malaysia: Sarawak Gunung Buri, Ulu Simunjan P. P. K. Chai S 36714 1975-9-13
A: 02568197 Shorea amplexicaulis P. S. Ashton Malaysia: Sarawak Buan F.R. P. P. K. Chai S 32119 1972-9-18
A: 02222765 Shorea biawak P. S. Ashton Malaysia: Sarawak Segan F.R., 4th Division P. P. K. Chai S 31711 1972-9-17
A: 02619319 Shorea fallax Meijer Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31702 1972-9-16
A: 02619706 Shorea foxworthyi Symington Malaysia: Gunong Buri, Ulu Simunjan, 1st/2nd Division ... P. P. K. Chai S 36715 1975-9-13
A: 02620297 Shorea leprosula Miquel Malaysia: Sarawak Buan F.R.; on slope in MDF P. P. K. Chai S 32115 1972-9-18
A: 02620298 Shorea leprosula Miquel Malaysia: Sarawak Bintulu P. P. K. Chai S 32115 1972-9-18
A: 02620413 Shorea macrobalanos P. S. Ashton Malaysia: Sarawak Bkt. Salong, Hose Mountains, Ulu Sg. Melinau... P. P. K. Chai S 37292 1976-4-29
A: 02620595 Shorea macroptera macropterifolia P. S. Ashton Malaysia: Sarawak Segan F.R., 4th Division P. P. K. Chai S 31715 1972-9-17
A: 02620555 Shorea macroptera baillonii (Heim) P. S. Ashton Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31704 1972-9-16
A: 02620927 Shorea monticola P. S. Ashton Malaysia: Sarawak Baram: Kelabit highland, 4th Div. P. P. K. Chai S 35346 1974-11-6
A: 02620928 Shorea monticola P. S. Ashton Malaysia: Bukit Lanjak, Lanjak-Entimau P.F., Lubok Ant... P. P. K. Chai S 33838 1974-3-14
A: 02620930 Shorea monticola P. S. Ashton Malaysia: Bkt. Sengkajang, Lanjak-Entimau P.F., Lubok ... P. P. K. Chai S 33944 1974-3-17
A: 02620934 Shorea monticola P. S. Ashton Malaysia: Sarawak Baram: Kelabit highland, 4th Div. P. P. K. Chai S 35346 1974-11-6
A: 02621141 Shorea myrionerva Symington ex P. S. Ashton Malaysia: Sarawak Wong Pasang, Sg. Segan, 4th Division P. P. K. Chai S 31986 1972-9-14
A: 02621613 Shorea parvifolia Dyer Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31725 1972-9-17
A: 02227066 Shorea quadrinervis Slooten Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31722 1972-9-17
A: 02227208 Shorea rubra P. S. Ashton Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31723 1972-9-17
A: 02227291 Shorea scaberrima Burck Malaysia: Sarawak Buan F.R., Bintulu P. P. K. Chai S 32113 1972-9-18
A: 02227563 Shorea stenoptera Burck Malaysia: Sarawak Telok Tajor, Bako National Park; by the Ulu ... P. P. K. Chai S 18010 1963-11-9
A: 02226104 Vatica dulitensis Symington Malaysia: Sarawak Ulu Sg. Kapit, Kapit District, 7th Div. P. P. K. Chai S 36093 1975-2-26
A: 02226128 Vatica granulata Slooten Malaysia: Sarawak Bukit Salong, Hose Mountains, Ulu Sg. Melina... P. P. K. Chai S 37286 1976-4-28
A: 02226230 Vatica micrantha Slooten Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31712 1972-9-17
A: 02226421 Vatica oblongifolia Hooker f. Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39618 1977-10-2
A: 02226485 Vatica oblongifolia selakoensis P. S. Ashton Malaysia: Sarawak Lundu: Gunong Gading, Lundu P. P. K. Chai S 18466 1963-7-18
A: 02226595 Vatica pedicellata Brandis Malaysia: Sarawak 10th mile, Matang Road, 1st Div. P. P. K. Chai S 17135 1963-12-31
A: 02226596 Vatica pedicellata Brandis Malaysia: Sarawak 10th mile, Matang Road, 1st Div. P. P. K. Chai S 17135 1963-12-31
A: 02226600 Vatica pedicellata Brandis Malaysia: Sarawak 10th Mile, Matang Road, 1st Div. P. P. K. Chai S 17135 1963-12-31
A: 02226978 Vatica sp. Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31716 1972-9-17
A: 02226980 Vatica sp. Malaysia: Sarawak Segan F.R., Bintulu, 4th Division P. P. K. Chai S 31716 1972-9-17
A: 02226798 Vatica umbonata (Hooker f.) Burck Malaysia: Sarawak Gunung Mulu National Park, 4th Division. wes... P. P. K. Chai S 39565 1977-9-29
A: 02226822 Vatica umbonata (Hooker f.) Burck Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S 35318 1974-11-6
A: 02226843 Vatica umbonata (Hooker f.) Burck Malaysia: Sarawak Baram: Kelabit Highland, Baram District, 4th... P. P. K. Chai S 35318 1974-11-6
A: 02226964 Vatica vinosa P. S. Ashton Malaysia: Sarawak Baram: Mata Kuching P. P. K. Chai 1974-8-9
A: 02226965 Vatica vinosa P. S. Ashton Malaysia: Sarawak Baram: Mata Kuching, south of Dulit Range, U... P. P. K. Chai S 34693 1974-8-9
Ebenaceae A: 02522965 Diospyros korthalsiana Hiern Malaysia: Sarawak Bt. Raya P. P. K. Chai 18942 1963-11-27
A: 02479188 Diospyros piscicapa Ridley Malaysia: Sarawak North-east of G. Api, ulu Melinau, 4th Divis... P. P. K. Chai S 30421 1970-9-13
A: 02479272 Diospyros rigida Hiern Malaysia: Sarawak Tanjong Sapi, Bako National Park P. P. K. Chai S 19724 1964-1-4
A: 02479605 Diospyros sp. Malaysia: Sarawak Pelagus rapids P. P. K. Chai 18961 1963-11-28
A: 02479604 Diospyros sp. Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus P. P. K. Chai 19271 1963-10-6
Elaeocarpaceae A: 01830654 Elaeocarpus acuminatus Wallich ex Masters Malaysia: Sarawak G. Api, ulu Melinau, 4th Division. P. P. K. Chai S 30402 1970-9-12
A: 01830003 Elaeocarpus ferrugineus elliptifolius (Merrill) Coode Malaysia: Sarawak Baram: Arul Linalang near foot of Apo Duat, ... P. P. K. Chai S 35530 1974-11-15
A: 01830167 Elaeocarpus griffithii (Wight) A. Gray Malaysia: Sarawak Kelabit highland, Bario, 4th Div. P. P. K. Chai S 35355 1974
A: 01830293 Elaeocarpus knuthii Merrill Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland, ... P. P. K. Chai S 35489 1974-11-13
A: 01830676 Elaeocarpus pachyophrys Warburg Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland,... P. P. K. Chai S 35924 1974-11-17
A: 01830683 Elaeocarpus pagonensis Coode Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland,... P. P. K. Chai S 35934 1974-11-17
A: 01830958 Elaeocarpus pedunculatus Wallich ex Masters Malaysia: Sarawak Bako National Park, Kuching, 1st Div. P. P. K. Chai S 34628 1974-9-4
Ericaceae A: 01819156 Costera endertii J. J. Smith Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S.35326 1974
A: 01820022 Diplycosia scabrida Beccari Malaysia: Sarawak Sg. Mentawai, G. Mulu N. P., 4th Division P. P. K. Chai S 39758 1977
A: 01820063 Diplycosia sp. Malaysia: Sarawak G. Api, Ulu Melinau, 4th Division P. P. K. Chai S 30080 1970
A: 01820563 Rhododendron cuneifolium Stapf Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai 1974-11-17
A: 01820566 Rhododendron durionifolium Beccari Malaysia: Sarawak Baram: Kelabit highland, 4th Div. P. P. K. Chai S 35304 1974
A: 01820618 Rhododendron jasminiflorum Hooker Malaysia: Sarawak Baram: Summit of Apo Dari P. P. K. Chai 1974-11-17
A: 01820617 Rhododendron jasminiflorum Hooker Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai 1974
A: 01820699 Rhododendron longiflorum Lindley Malaysia: Sarawak Telok Bangau, Kuala Bako. P. P. K. Chai S 31874 1972
A: 01820939 Rhododendron subcordatum Beccari Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian. P. P. K. Chai S 19467 1963-10-20
A: 02545989 Vaccinium bancanum Miquel Malaysia: Sarawak Baram: Bk. Budok Kaiya, Kelabit Highland, Ba... P. P. K. Chai S 35803 1974-11-18
A: 02544026 Vaccinium bancanum Miquel Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland, ... P. P. K. Chai S 35490 1974-11-13
A: 02545978 Vaccinium bigibbum J. J. Smith Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S. 39611 1977
A: 02544144 Vaccinium clementis Merrill Malaysia: Sarawak Bako National Park, Lintang path. P. P. K. Chai S. 19708 1964
A: 02544139 Vaccinium clementis Merrill Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S 35376 1974
A: 02544125 Vaccinium clementis Merrill Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division P. P. K. Chai S 30365 1970-9-9
A: 02544203 Vaccinium flagellatifolium H. F. Copeland Malaysia: Sarawak Sg. Mentawai, G. Mulu National Park, 4th Div... P. P. K. Chai S. 39712 1977
A: 02544216 Vaccinium kemulense Sleumer Malaysia: Sarawak Baram: Kelabit highland P. P. K. Chai S 35305 1974
A: 02544302 Vaccinium leptanthum ellipticum (J. J. Smith) Sleumer Malaysia: Sarawak Sg. Tiram, Kuala Salek, Sarawak Mangrove F. ... P. P. K. Chai S 31880 1972
A: 02544378 Vaccinium monanthum Ridley Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai S 30074 1970
A: 02544564 Vaccinium sp. Malaysia: Sarawak Bukit Peninjau, Lanjak-Entimau P. F., Lubok ... P. P. K. Chai S. 33897 1974-3-14
A: 02544657 Vaccinium sp. Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S 35381 1974
A: 02544656 Vaccinium sp. Malaysia: Sarawak Kelabit highland, Bario, 4th Div. P. P. K. Chai S 35351 1974
A: 02544621 Vaccinium viscifolium King & Gamble Indonesia: Sumatera Barat (West Sumatra) Sg. Mentawai, G. Mulu N. P., 4th Division. P. P. K. Chai S 39727 1977
A: 02544617 Vaccinium viscifolium King & Gamble Indonesia: Sumatera Barat (West Sumatra) Sg. Mentawai, G. Mulu N. P., 4th Division. P. P. K. Chai S 39664 1977
Euphorbiaceae A: 01767214 Acalypha caturus Blume Malaysia: Sarawak Baram: Along path to Masap Aru Dalun, Bario,... P. P. K. Chai 35437 1974
A: 02563406 Cephalomappa beccariana tenuifolia Airy Shaw Malaysia: Sarawak Lundu: Gunong Gading, Lundu. P. P. K. Chai 18470 1963-7-19
A: 02563450 Cheilosa montana Blume Malaysia: Sarawak S. Bawang, Balingian. P. P. K. Chai S 19581 1963-10-18
A: 02563639 Claoxylon sp. Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai S.30094 1970
A: 02563634 Claoxylon sp. Malaysia: Sarawak Perupayang near foot of Apo Duat Range, Kela... P. P. K. Chai S.35514 1974-11-14
A: 02562115 Cleidion spiciflorum Merrill Malaysia: Sarawak bkt. Bekap, Tang Bekap, Padawan, 1st Div. P. P. K. Chai S.34188 1974-4-30
A: 02562437 Cordemoya griffithiana (Müller Arg.) S. E. C. Sierra, Kulju & Welzen Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park P. P. K. Chai S. 39638 1997
A: 02562450 Cordemoya griffithiana (Müller Arg.) S. E. C. Sierra, Kulju & Welzen Malaysia: Sarawak Kuala Serait, Bako National Park. P. P. K. Chai S.18022 1963
A: 02559633 Macaranga angulata S. J. Davies Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland P. P. K. Chai S 35477 1974-11-13
A: 02559751 Macaranga beccariana Merrill Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39623 1977-10-2
A: 02559902 Macaranga costulata Pax & K. Hoffmann Malaysia: Sarawak Baram: Kelabit highland P. P. K. Chai S 35331 1974-11-6
A: 02414254 Macaranga lowii King ex Hooker f. Malaysia: Sarawak Bt. Raya, Kapit. P. P. K. Chai 18901 1963-11-25
A: 02414656 Macaranga trachyphylla Airy Shaw Malaysia: Sarawak Lundu: Bank of S. Sebumban. G. Gading F.R. P. P. K. Chai S.18505 1963-7-21
A: 02414883 Macaranga winkleri Pax & K. Hoffmann Malaysia: Sarawak Pelagus Protected Forest P. P. K. Chai S.33163 1973-9-16
A: 02418608 Mallotus dispar (Blume) Müller Argoviensis Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai S. 30355 1970-9-9
A: 02418734 Mallotus lackeyi Elmer Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Divisicn. P. P. K. Chai S.30356 1970-9-9
A: 02418844 Mallotus macrostachyus (Miquel) Müller Arg. Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus. P. P. K. Chai 19227
A: 02417318 Mallotus sp. Malaysia: Sarawak Along path to Masap Aru Dalun, Bario, Baram ... P. P. K. Chai S.35436
A: 02417250 Mallotus wrayi King ex Hooker f. Malaysia: Sarawak Bt. Raya P. P. K. Chai 18902 1963-11-25
A: 02425951 Ptychopyxis caput-medusae (Hooker f.) Ridley Malaysia: Sarawak Gunong Mulu Mational Park, Hill behind (east... P. P. K. Chai S. 39486 1977-10-14
A: 02416366 Ptychopyxis kingii Ridley Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division. P. P. K. Chai S.39766
A: 02416454 Shirakiopsis indica (Willdenow) Esser Malaysia: Sarawak Rejang F.R., 3rd Division. P. P. K. Chai S. 26786
A: 02416119 Suregada glomerulata (Blume) Baillon Malaysia: Sarawak Gunung Mulu National Park, 4th Division.; we... P. P. K. Chai D.39558 1977-9-29
A: 02416856 Trigonostemon laevigatus Müller Argoviensis Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus. P. P. K. Chai S.19224
A: 02425087 Wetria insignis (Steudel) Airy Shaw Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai S.18472 1963-7-19
Fabaceae A: 02233088 Callerya nieuwenhuisii (J. J. Smith) Schot Malaysia: Sarawak Lundu: Bank of S. Sebumban, base of G. Gadin... P. P. K. Chai S 18503 1963-7-21
A: 02233096 Callerya nieuwenhuisii (J. J. Smith) Schot Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus P. P. K. Chai 19230 1963-10-4
A: 02233097 Callerya nieuwenhuisii (J. J. Smith) Schot Malaysia: Sarawak Bt. Raya, Kapit P. P. K. Chai 18930 1963-11-26
A: 02233126 Callerya vasta (Kostermans) Schot Malaysia: Sarawak Bt. Raya P. P. K. Chai S 18911 1963-11-26
A: 02233308 Canavalia rosea (Swartz) de Candolle Malaysia: Sarawak Sandy beach in front of Buntal village P. P. K. Chai S 31875 1972-4-8
A: 02259582 [None] Malaysia: Sarawak Lundu: S. Pirian, Lundu P. P. K. Chai S 18527 1963-7-22
A: 02259657 [None] Malaysia: Sarawak Kampong Bako, Bako river P. P. K. Chai S 29930 1970-12-4
A: [None] Malaysia: Sarawak Lundu: S. Pirian, Lundu P. P. K. Chai S 18527 1963-7-22
A: [None] Malaysia: Sarawak Kampong Bako, Bako river P. P. K. Chai S 29930 1970-12-4
Fagaceae A: 02554351 Castanopsis oviformis Soepadmo Malaysia: Sarawak G. Matang P. P. K. Chai S 18532 1964-7-31
A: 02554494 Castanopsis sp. Malaysia: Sarawak Perupayang near foot of Apo Duat Range, Kela... P. P. K. Chai S 35504 1974-11-14
A: 02554900 Lithocarpus confertus Soepadmo Malaysia: Sarawak Foot of Apo Duat, Kelabit Highland, Baram Di... P. P. K. Chai S 35500 1975-8-20
A: 02554961 Lithocarpus conocarpus (Oudem.) Rehder Malaysia: Sarawak Bt. Raya, Kapit P. P. K. Chai 18921 1963-11-26
A: 02555021 Lithocarpus coopertus (Blanco) Rehder Malaysia: Sarawak Telok Asam, Bako National Park. P. P. K. Chai S 19701 1964-1-2
A: 02555839 Lithocarpus nieuwenhuisii (Seemen) A. Camus Malaysia: Sarawak Ridge of Apo Dari, Kelabit Highland, Baram D... P. P. K. Chai S 35817 1974-11-19
A: 02556014 Lithocarpus rassa (Miquel) Rehder Malaysia: Sarawak Kuala Serait, Bako National Park. P. P. K. Chai S 18030 1963-11-11
A: 02557133 Quercus argentata Korthals Malaysia: Sarawak Foot of Apo Dari, Kelabit Highland, Barem Di... P. P. K. Chai S 35945 1974-11-18
A: 02557334 Quercus sp. Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland, ... P. P. K. Chai S 35492 1974-11-13
Gesneriaceae A: 02312629 Cyrtandra splendens C. B. Clarke Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Divison P. P. K. Chai S 39764 1977-8-10
A: 00269895 Epithema Malaysia: Sarawak ulu Melinau, 4th Division P. P. K. Chai S.30372 1970-9-10
A: 00269895 Epithema sarawakense Hilliard & B. L. Burtt Malaysia: Sarawak ulu Melinau, 4th Division P. P. K. Chai S.30372 1970-9-10
Gnetaceae A: 02461374 Gnetum sp. Malaysia: Sarawak Lundu: Guno Gading P. P. K. Chai S 18457 1963-7-17
Hymenophyllaceae A: 02580829 Cephalomanes sumatranum (Alderwerelt) Copeland Malaysia: Sarawak Bkt. Salong, Hose Mountains, Ulu Sg. Melinau... P. P. K. Chai S 37275 1976-4-27
Hypoxidaceae GH: 02461799 Curculigo sp. Malaysia: Sarawak Gunong Matang P. P. K. Chai S 19752 1964-1-7
Lauraceae A: 02536710 Actinodaphne borneensis Meisner Malaysia: Sarawak (See overleaf): Sg. Mentawai, G. Mulu N.P., ... P. P. K. Chai S 39750 1977
A: 02535620 Beilschmiedia sp. Malaysia: Sarawak Gunong Mulu National Park, Hill behind (east... P. P. K. Chai S 39483 1977-10-14
A: 02535863 Cinnamomum cuspidatum Miquel Malaysia: Sarawak Gunong Mulu National Park, Hill behind (east... P. P. K. Chai S 39484 1977-10-14
A: 02537582 Cryptocarya kurzii Hooker f. Malaysia: Sarawak Foot of Apo Dari, Kelabit Highland, Baram Di... P. P. K. Chai S 35942 1974-11-18
A: 02539495 Endiandra sp. Malaysia: Sarawak Baram: Foot of Apo Dari, Kelabit Highland, B... P. P. K. Chai S 35944 1974-11-18
A: 02539850 Eusideroxylon sp. Malaysia: Sarawak G. Api, Ulu Melinau, 4th Division; in Melina... P. P. K. Chai S 30060 1970-9-2
A: 02503816 Litsea cylindrocarpa Gamble Malaysia: Sarawak Baram: Slope of Apo Dari, Kelabit Highland, ... P. P. K. Chai S 35910 1974-11-17
A: 02503862 Litsea ellipticibacca Merrill Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division P. P. K. Chai S 39696 1977-10-6
A: 02499281 Litsea palustris Kostermans Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S 35307 1974-11-6
A: 02499437 Litsea trunciflora Gamble Malaysia: Sarawak Baram: Foot of Apo Dari, Kelabit Highland; 4... P. P. K. Chai S 35903 1974-11-17
A: 02499499 Litsea varians (Blume) Boerlage Malaysia: Sarawak Baram: Arul Linalang near foot of Apo Duat, ... P. P. K. Chai S 35532 1974-11-15
Lecythidaceae A: 02438126 Barringtonia lanceolata (Ridley) Payens Malaysia: Sarawak Bukit Ubah Bibu, Ulu Sg. Kaup, Lubok Antu, 2... P. P. K. Chai S 33594 1974-3-11
Lentibulariaceae A: 01977224 Utricularia caerulea Linnaeus Malaysia: Sarawak Lintang path, Bako National Park. P. P. K. Chai S. 19711 1964-1-3
Lythraceae A: 00219377 Sonneratia ovata Backer Malaysia: Sarawak Kpg. Selayar, Paloh P.F., 3rd Division. P. P. K. Chai S.30658 1971-7-18
Malvaceae A: 02267196 Durio sp. Malaysia: Sarawak Eastern side of G. Api, Ulu Melinau, 4th Div... P. P. K. Chai S 30425 1970-9-13
Melastomataceae A: 02557455 Anerincleistus sp. Malaysia: Sarawak Ulu Kuyong, Muput Kanan, Anap. P. P. K. Chai S 19332 1963-10-10
A: 02270536 Dissochaeta affinis (Korth.) Clausing Malaysia: Sarawak Rumah Temenggong, Begrih P. P. K. Chai S 19479 1963-10-20
A: 02270594 Dissochaeta bracteata (Jack) Blume Malaysia: Sarawak Kelabit highland, Baram District, 4th Div. P. P. K. Chai S 35320 1975-1-21
A: 02270606 Dissochaeta bracteata (Jack) Blume Malaysia: Sarawak Kelabit highland, Baram District, 4th Div. P. P. K. Chai S 35335 1974-11-6
A: 02270923 Dissochaeta sp. Malaysia: Sarawak Slope of Apo Dari ridge, Kelabit Highland, B... P. P. K. Chai S 35814 1974-11-19
A: 02270955 Dissochaeta sp. Malaysia: Sarawak Gunong Mating, Kuching. P. P. K. Chai S 19751 1964-1-7
A: 02270973 Dissochaeta sp. Malaysia: Sarawak Gunong Matang, Kuching. P. P. K. Chai S 19757 1964-1-7
A: 02271076 Medinilla atroviridis Regalado Malaysia: Sarawak Perupayang near foot of Apo Duat Range, Kela... P. P. K. Chai S 35515 1974-11-14
A: 02271301 Medinilla crassifolia (Reinw. ex Blume) Blume Malaysia: Sarawak Lundu: S. Pirian, Lundu. P. P. K. Chai S 18515 1963-7-22
A: 02271299 Medinilla crassifolia (Reinw. ex Blume) Blume Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian. P. P. K. Chai 19453 1963-10-20
A: 02271298 Medinilla crassifolia (Reinw. ex Blume) Blume Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian. P. P. K. Chai S 19469 1963-10-20
A: 02271309 Medinilla crassifolia (Reinw. ex Blume) Blume Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai S 30076 1970-9-5
A: 02271519 Medinilla muricata Blume Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai S 30093 1970-9-7
A: 00073019 Neodriessenia hirta petiolata M. P. Nayar Malaysia: Sarawak Pelagus rapids P. P. K. Chai 18957 1963-11-28
Mimosaceae A: 02234587 Parkia timoriana (de Candolle) Merrill Malaysia: Sarawak Baram: Bk. Budoh Kaiya, Kelabit Highland, Ba... P. P. K. Chai S 35806 1974-11-18
Moraceae A: 02576695 Ficus aurita Blume Malaysia: Sarawak Baram: Slope of Apo Dari, Kelabit Highland, ... P. P. K. Chai 35913 1974-11-17
A: 02576695 Ficus aurita auriculifera (Merrill) Corner Malaysia: Sarawak Baram: Slope of Apo Dari, Kelabit Highland, ... P. P. K. Chai 35913 1974-11-17
A: 02533265 Ficus deltoidea motleyana (Miquel) C. C. Berg Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian P. P. K. Chai 19468 1963-10-20
A: 02533775 Ficus grossularioides N. L. Burman Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian. P. P. K. Chai 19465 1963-10-20
A: 02533933 Ficus lepicarpa Blume Malaysia: Sarawak Lundu: Bank of S. Sebumban, G. Gading F.R. P. P. K. Chai 18004 1963-7-21
A: 02268196 Ficus obscura borneensis (Miquel) Corner Malaysia: Sarawak Palgus rapids. P. P. K. Chai 18953 1963-11-28
A: 02268290 Ficus oleifolia King Malaysia: Sarawak Summit of Apo Dari, Kelabit Highland, Baram ... P. P. K. Chai 35917 1975-8-19
A: 02268290 Ficus oleifolia memecylifolia Corner Malaysia: Sarawak Summit of Apo Dari, Kelabit Highland, Baram ... P. P. K. Chai 35917 1975-8-19
A: 02268443 Ficus parietalis Blume Malaysia: Sarawak Baram: Pa Mein, Kelabit highland, Baram Dist... P. P. K. Chai 35448 1974-11-11
A: 02268407 Ficus rubrocuspidata Corner Malaysia: Sarawak G. Gading F. R., Lundu. P. P. K. Chai 18513 1963-7-21
A: 02268196 Ficus scaberrima Blume Malaysia: Sarawak Palgus rapids. P. P. K. Chai 18953 1963-11-28
A: 02268804 Ficus septica N. L. Burman Malaysia: Sarawak Baram: Pa Ukat, along path to Pa Umor, Kelab... P. P. K. Chai 35402 1974-11-8
A: 02268871 Ficus sinuata Thunberg Malaysia: Sarawak Gunong Matang P. P. K. Chai 19765 1964-1-7
A: 02413419 Ficus sp. Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai 35368 1974-11-7
A: 02413375 Ficus sp. Malaysia: Sarawak North east of G. Api, Ulu Melinau, 4th Divis... P. P. K. Chai 30418 1970-9-13
A: 02413305 Ficus sp. Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai 35377 1974-11-7
A: 02413308 Ficus sp. Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai 35309 1974-11-6
A: 02406803 Ficus sp. Malaysia: Sarawak Bkt. Bekap, Tiang Bekap, Padawan, 1st Div. P. P. K. Chai S 34180 1974-4-30
A: 02406810 Ficus sp. Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S 35348 1974-11-6
A: 02406812 Ficus sp. Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S 35328 1974-11-6
A: 01130107 Ficus sp. Malaysia: Sarawak G. Api, ulu Melinau, 4th Division. P. P. K. Chai S 30383 1970-9-11
A: 02268675 Ficus subfulva Corner Malaysia: Sarawak Baram: Arul Linalang near foot of Apo Duat, ... P. P. K. Chai 35528 1974-11-15
A: 02269336 Ficus tinctoria gibbosa (Blume) Corner Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus. P. P. K. Chai 19217 1963-10-4
A: 02269373 Ficus treubii King Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, kakus, Anap. P. P. K. Chai 19210 1963-10-4
A: 02406614 Ficus uncinata Beccari Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai 30377 1970-9-10
A: 02269445 Ficus uniglandulosa Wallich ex Miquel Malaysia: Sarawak Gunong Gading, Lundu P. P. K. Chai 18479 1963-7-19
Myrsinaceae A: 02439738 Aegiceras corniculatum (Linnaeus) Blanco Malaysia: Sarawak Sg. Lungun, Rejang F.R., 3rd Division. P. P. K. Chai S 30639 1971-5-19
A: 02439717 Aegiceras corniculatum (Linnaeus) Blanco Malaysia: Sarawak Months of Bako River P. P. K. Chai S 27536 1969-4-18
A: 02439200 Ardisia lancifolia Merrill Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland,... P. P. K. Chai S 35928 1974-11-17
A: 02439448 Ardisia macrophylla Reinwardt ex Blume Malaysia: Sarawak Bt. Raya P. P. K. Chai 18932 1963-11-27
A: 02439987 Ardisia sanguinolenta Blume Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39627 1977-10-3
A: 02440058 Ardisia sanguinolenta Blume Malaysia: Sarawak Bt. Raya P. P. K. Chai 18312 1963-11
A: 02440162 Ardisia solanacea Roxburgh Malaysia: Sarawak Lundu: Gunong Gading. P. P. K. Chai 18474 1963-7-19
A: 02441855 Embelia minutifolia Stapf Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland,... P. P. K. Chai S 35938 1974-11-17
A: 02442046 Embelia sp. Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian. P. P. K. Chai S 19471 1963-10-20
A: 02442043 Embelia sp. Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland, ... P. P. K. Chai S 35475 1974-11-13
A: 02442033 Embelia sp. Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland P. P. K. Chai S 35487 1974-11-13
A: 02442857 Maesa ramentacea (Roxburgh) A. de Candolle Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S 35511 1974-11-14
A: 02443010 Maesa sp. Malaysia: Sarawak PElagus rapids. P. P. K. Chai 18956 1963-11-28
A: 02443597 Myrsine cruciata (Philipson) Pipoly Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division.... P. P. K. Chai S 30071 1970-9-5
A: 02443669 Myrsine penibukana (Philipson) Pipoly Malaysia: Sarawak G. Api, ulu Melinau, 4th Division. P. P. K. Chai S 30435 1970-9-8
A: 02600258 Rapanea sp. Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S 35933 1974-11-17
Myrtaceae A: 02543722 Baeckea frutescens Linnaeus Malaysia: Sarawak Bako National Park, 1st Div. P. P. K. Chai S 34629 1974
A: 02543971 Decaspermum parviflorum (Lamarck) A. J. Scott Malaysia: Sarawak Baram: Kelabit highland P. P. K. Chai S 35330 1974
A: 02446066 Decaspermum parviflorum (Lamarck) A. J. Scott Malaysia: Sarawak Baram: Arul Linalang near foot of Apo Duat, ... P. P. K. Chai S 35524 1974-11-15
A: 02449802 Syzygium barringtonioides (Ridley) Masamune Malaysia: Sarawak Pelagus rapids. P. P. K. Chai 18946 1963-11-28
A: 02449963 Syzygium castaneum (Merrill) Merrill & L. M. Perry Malaysia: Sarawak G. Api, ulu Melinau, 4th Division. P. P. K. Chai S.30405 1970
A: 02448031 Syzygium caudatum (Merrill) Airy Shaw Malaysia: Sarawak Bkt. Salong, Hose Mountaing, Ulu Sg. Kelinau... P. P. K. Chai S.37294 1976-4-29
A: 02448190 Syzygium confertum (Korthals) Merrill & L. M. Perry Malaysia: Sarawak G. Api limestone, ulu Melinau, 4th Division. P. P. K. Chai S.30095 1970
A: 02448389 Syzygium fastigiatum (Blume) Merrill & L. M. Perry Malaysia: Sarawak Baram: At the foot of Apo Duat, Kelabit High... P. P. K. Chai S. 35464 1974-11-13
A: 02448443 Syzygium fusticuliferum (Ridley) Merrill & L. M. Perry Malaysia: Sarawak Baram: Pa Ukat, along path to Pa Umor, Kelab... P. P. K. Chai S.35406 1974
A: 02448434 Syzygium fusticuliferum (Ridley) Merrill & L. M. Perry Malaysia: Sarawak Bkt. Ra' an Chinapo, Kelabit highland, Bario... P. P. K. Chai S. 35382 1974
A: 02448860 Syzygium leucocladum Merrill & L. M. Perry Malaysia: Sarawak Bt. Raya P. P. K. Chai 18937 1963-11-27
A: 02436007 Syzygium longiflorum C. Presl Malaysia: Sarawak G. Api, ulu Melinau, 4th Division P. P. K. Chai S.30088 1970
A: 02436133 Syzygium multibracteolatum (Merrill) Merrill & L. M. Perry Malaysia: Sarawak Tanjong Sapi, Bako National Park. P. P. K. Chai S.18019 1963
A: 02436196 Syzygium napiforme (Koord. & Valeton) Merrill & L. M. Perry Malaysia: Sarawak G. Api, ulu Melinau P. P. K. Chai S.30391 1970
A: 02436184 Syzygium napiforme (Koord. & Valeton) Merrill & L. M. Perry Malaysia: Sarawak G. Api, ulu Melinau P. P. K. Chai S. 30404 1970
A: 02436643 Syzygium punctilimbum (Merrill) Merrill & L. M. Perry Malaysia: Sarawak Baram: Foot of Apo DarioKelabit Highland, 4t... P. P. K. Chai S.35950 1974-11-18
A: 02436945 Syzygium roseomarginatum (C. B. Robinson) Merrill & L. M. Perry Malaysia: Sarawak Baram: Ridge of Apo Dari, Kelabit Highland, ... P. P. K. Chai S.35818 1974-11-19
A: 02425326 Syzygium soepadmoi P. S. Ashton Malaysia: Sarawak Baram: Slope of Apo Dari, Kelabit Highland, ... P. P. K. Chai S.35909 1974-11-17
Ochnaceae A: 02267425 Euthemis minor Jack Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S 35312 1974-11-6
A: 02267602 Gomphia serrata (Gaertner) Kanis Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S 35507 1974-11-14
A: 02267637 Gomphia serrata (Gaertner) Kanis Malaysia: Sarawak Bt. Raya, Kapit P. P. K. Chai 18938 1963-11-27
Olacaceae A: 02296432 Olax imbricata Roxburgh Malaysia: Sarawak Sg. Berar, near Bkt. Berar Gunong Mulu Natio... P. P. K. Chai S.39529 1978-2-2
Oleaceae A: 02459342 Chionanthus callophylloides Kiew Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39633 1977-10-3
A: 02459398 Chionanthus grandifolius (Elmer) Kiew Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S 35338 1975-2-3
A: 02459505 Chionanthus palustris Kiew Malaysia: Sarawak Delta Timber Co., Sg. Tutus, Igan, 3rd Div. P. P. K. Chai S 26779 1971-2-21
A: 02459686 Chionanthus sp. Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S 35921 1974-11-17
Orchidaceae A: 02093130 Coelogyne hirtella J. J. Smith Malaysia: Sarawak Baram: Kelabit highland, Baram District, 4th... P. P. K. Chai S.35311 1974-11-6
A: 02157347 Dendrobium sp. Malaysia: Tributary of Sg. Usus Besar, near Btg. Lassa... P. P. K. Chai S.33611 1974
A: 02093872 Dendrochilum gibbsiae Rolfe Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division.... P. P. K. Chai 30098 1970
Phyllanthaceae A: 02475444 Antidesma montanum Blume Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division P. P. K. Chai S 30064 1970-9-3
A: 02475615 Antidesma montanum Blume Malaysia: Sarawak Lintang path, bako National Park P. P. K. Chai S 19705 1964-1-2
A: 02475707 Antidesma neurocarpum Miquel Malaysia: Sarawak Ulu Kuyong, Muput Kanan, Anap. P. P. K. Chai S 19232 1963-10-10
A: 02475699 Antidesma neurocarpum Miquel Malaysia: Sarawak Bt. Kamantan, Ulu Muput, Anap P. P. K. Chai S 19339 1963-10-10
A: 02475805 Antidesma neurocarpum Miquel Malaysia: Sarawak Bkt. Salong, Hose Mountains, Ulu Sg. Melinau... P. P. K. Chai S 37278 1976-4-27
A: 02475884 Antidesma neurocarpum hosei (Pax & K. Hoffmann) Petra Hoffmann Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S 35364 1974-11-7
A: 02486046 Antidesma tomentosum Blume Malaysia: Sarawak Baram: Sg. Chipidi, Btg. Tinjar P. P. K. Chai S 34680 1974-8-7
A: 02487145 Aporosa antennifera (Airy Shaw) Airy Shaw Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai S 18491 1963-7-20
A: 02487285 Aporosa caloneura Airy Shaw Malaysia: Sarawak Baram: Ridge of Apo Dari, Kelabit Highland P. P. K. Chai S 35815 1974-11-19
A: 02487487 Aporosa frutescens Blume Malaysia: Sarawak Bt. Raya P. P. K. Chai 18943 1963-11-27
A: 02487551 Aporosa frutescens Blume Malaysia: Sarawak Gunong Mulu National Park, Hill behind (east... P. P. K. Chai S 39498 1977-10-14
A: 02487622 Aporosa grandistipula Merrill Malaysia: Sarawak Baram: At the foot of Apo Duat, Kelabit High... P. P. K. Chai S 35459 1974-11-12
A: 02487726 Aporosa lucida pubescens Schot Malaysia: Sarawak Kuala Serait, Bako National Park. P. P. K. Chai S 18028 1963-11-11
A: 02487835 Aporosa nigricans Hook.f. Malaysia: Sarawak Lundu: S. Pirian P. P. K. Chai S 18521 1963-7-22
A: 02490027 Aporosa sarawakensis Schot Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai S 18453 1963-7-17
A: 02508346 Phyllanthus sp. Malaysia: Sarawak Pelagus rapids P. P. K. Chai 18948 1963-11-28
Piperaceae A: 01936725 Piper caninum Blume Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S.35513 1974-11-14
A: 01937177 Piper sp. Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S.35927 1974-11-17
Poaceae A: 02243599 Leptaspis urceolata (Roxburgh) R. Brown Malaysia: Sarawak Lundu: Gunong Gading. P. P. K. Chai 18473 1963-7-19
A: 02244570 [None] Malaysia: Sarawak Lundu: Gunong Gading. P. P. K. Chai 18463 1963-7-18
A: [None] Malaysia: Sarawak Lundu: Gunong Gading. P. P. K. Chai 18463 1963-7-18
Podocarpaceae A: 02246195 Dacrycarpus steupii (Wasscher) de Laub. Malaysia: Sarawak Baram: Bkt. Budoh Kaiya, Kelabit Highland. P. P. K. Chai S 35804 1974-11-18
A: 02246818 Phyllocladus hypophylla Hooker f. Malaysia: Sarawak G. Api limestone, Ulu Melinau, 4th Division. P. P. K. Chai S 30366 1970-9-9
Proteaceae A: 02260966 Helicia excelsa (Roxburgh) Blume Malaysia: Sarawak Baram: Foot of Apo Dari, Kelabit Highland P. P. K. Chai S 35941 1974-11-18
A: 02258041 Helicia petiolaris Bennett Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division P. P. K. Chai S 39729 1977-10-7
A: 02258094 Helicia robusta (Roxburgh) R. Brown ex Wallich Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S 35506 1974-11-14
A: 02258197 Helicia sp. Malaysia: Sarawak Lundu: Gunong Gading P. P. K. Chai 18481 1963-7-19
A: 02258597 Heliciopsis litseifolia R. C. K. Chung Malaysia: Sarawak Path to Bt. Kemantan, Ulu Muput Kanan, Anap P. P. K. Chai S 19547 1963-10-12
Psilotaceae A: 02580082 Psilotum complanatum Swartz Malaysia: Sarawak Baram: Bkt. Tudal Masap Aru Dalun, Kelabit H... P. P. K. Chai S 35441 1974-11-10
Rhizophoraceae A: 02264050 Bruguiera cylindrica (Linnaeus) Blume Malaysia: Sarawak Near Bako village. P. P. K. Chai S 31871 1972-4-7
A: 02264073 Bruguiera gymnorhiza (Linnaeus) Lamarck ex Savigny Malaysia: Sarawak Mouth of River Bangau, Paloh, 3rd Division P. P. K. Chai S 30668 1971-7-22
A: 02264084 Bruguiera gymnorhiza (Linnaeus) Lamarck ex Savigny Malaysia: Sarawak Rejang F.R., 3rd Division P. P. K. Chai S 30635 1971-5-17
A: 02264086 Bruguiera gymnorhiza (Linnaeus) Lamarck ex Savigny Malaysia: Sarawak Rejang F.R., 3rd Division. Near Sg. Mentulan... P. P. K. Chai S 30631 1971-5-16
A: 02264110 Bruguiera parviflora (Roxburgh) Wight & Arnott ex Griffith Malaysia: Sarawak Rejang F.R., 3rd Division P. P. K. Chai S 26795 1971-5-12
A: 02264150 Bruguiera sexangula (Loureiro) Poiret Malaysia: Sarawak Rejang F.R., Rejang Delta, 3rd Division P. P. K. Chai S 26785 1971-5-10
A: 02264151 Bruguiera sexangula (Loureiro) Poiret Malaysia: Sarawak Rejang F.R., 3rd Division P. P. K. Chai S 26800 1971-5-5
A: 02264168 Bruguiera sexangula (Loureiro) Poiret Malaysia: Sarawak Rejang F.R., 3rd Division P. P. K. Chai S 30633 1971-5-17
Rubiaceae A: 02602965 Hedyotis fissistipula Merrill Malaysia: Sarawak Ulu Kuyong, Muput Kanan, Anap. P. P. K. Chai 19319 1963-10-10
A: 02289414 Timonius abanii Junhao Chen Malaysia: Sarawak Foot of Apo Dari, Kelabit Highland, Baram Di... P. P. K. Chai S 35811 1975-8-20
A: 00970015 Timonius chaianthus J. H. Chen & K. M. Wong Malaysia: Sarawak Bkt. Salong, Hose Mountains, Ulu Melinau, 7t... P. P. K. Chai S.37320 1976-5-1
A: 00970017 Timonius collinus J. H. Chen & K. M. Wong Malaysia: Sarawak Summit of Apo Dari, Kelabit Highland, Baram ... P. P. K. Chai S.35916 1974-11-17
A: 02289542 Timonius lasianthoides Valeton Malaysia: Sarawak Gunong Matang P. P. K. Chai S 19755 1964-1-7
A: 02289543 Timonius lasianthoides Valeton Malaysia: Sarawak Reservoir, G. Gadding F. R., Lundu; bank of ... P. P. K. Chai S 18502 1963-7-21
A: 00970016 Timonius runiae J. H. Chen & K. M. Wong Malaysia: Sarawak Foot of Apo Dari, Kelabit Highland, Baram Di... P. P. K. Chai S.35904 1974-11-17
A: 00970015 Timonius sp. Malaysia: Sarawak Bkt. Salong, Hose Mountains, Ulu Melinau, 7t... P. P. K. Chai S.37320 1976-5-1
A: 00970016 Timonius sp. Malaysia: Sarawak Foot of Apo Dari, Kelabit Highland, Baram Di... P. P. K. Chai S.35904 1974-11-17
A: 00970017 Timonius sp. Malaysia: Sarawak Summit of Apo Dari, Kelabit Highland, Baram ... P. P. K. Chai S.35916 1974-11-17
A: 02602895 Xanthophytum glabrum Axelius Malaysia: Sarawak Ulu Sg. Kapit P. P. K. Chai S 36024 1975-2-25
A: 02602921 Xanthophytum sp. Malaysia: Sarawak Lundu: Gunong Gading. P. P. K. Chai 18471 1963-7-19
Santalaceae A: 02295682 Dendrotrophe varians (Blume) Miquel Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S.35363 1974
A: 02295681 Dendrotrophe varians (Blume) Miquel Malaysia: Sarawak Bako National Park, Telok Tajor P. P. K. Chai S.18009 1963
A: 02295884 Scleropyrum wallichianum (Wight & Arnott) Arnott Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S.39608 1978-1-27
Smilacaceae A: 02325520 Smilax sp. Malaysia: Sarawak Baram: Arul Linalang near foot of APo Duat, ... P. P. K. Chai S.35527 1974-11-15
Staphyleaceae A: 02459107 Dalrympelea sphaerocarpa (Hasskarl) A. T. Nor Ezzawanis Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S.35520 1974-11-14
A: 02459129 Dalrympelea sphaerocarpa (Hasskarl) A. T. Nor Ezzawanis Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S.35367
Symplocaceae A: 02600751 Symplocos adenophylla Wallich ex G. Don Malaysia: Sarawak Baram: Foot of Apo Dari, Kelabit Highland P. P. K. Chai S 35947 1974-11-13
A: 02600868 Symplocos celastrifolia Griff. ex C.B.Clarke Malaysia: Sarawak Lundu: Gumong Gading P. P. K. Chai S 18498 1963-7-20
A: 01547533 Symplocos cochinchinensis (Loureiro) S. Moore Malaysia: Sarawak Baram: Kelabit highland P. P. K. Chai S 35327 1974-11-6
A: 02601169 Symplocos fasiculata Zollinger Malaysia: Sarawak Baram: Pa Ukat, along path to Pa Umor, Kelab... P. P. K. Chai S 35403 1974-11-8
A: 02601187 Symplocos fasiculata Zollinger Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S 35373 1974-11-7
A: 02601185 Symplocos fasiculata Zollinger Malaysia: Sarawak Baram: Arul Linalang near foot of Apo Duat, ... P. P. K. Chai S 35534 1974-11-15
A: 02601113 Symplocos ferruginea Roxb. Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario P. P. K. Chai S 35371 1974-11-7
A: 02601253 Symplocos henschelii maingayi (Bentham ex C. B. Clarke) Nooteboom Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland P. P. K. Chai S 35479 1974-11-13
A: 02601359 Symplocos mjoebergii Merr. Malaysia: Sarawak Baram: Slope of Apo Dari, Kelabit Highland P. P. K. Chai S 35912 1974-11-17
A: 02601481 Symplocos rubiginosa Wallich ex de Candolle Malaysia: Sarawak Gunong Matang P. P. K. Chai S 19769 1964-1-7
A: 02601637 Symplocos sp. Malaysia: Sarawak Baram: Slope of Apo Duat, Kelabit Highland P. P. K. Chai S 35497 1974-11-13
Tetrameristaceae A: 02498674 Tetramerista glabra Miquel Malaysia: Sarawak Sg. Menawai, G. Mulu National Park, 4th Divi... P. P. K. Chai S 39711 1977-10-6
A: 02498719 Tetramerista glabra Miquel Malaysia: Sarawak Long Palang, Sario, 4th Div. P. P. K. Chai S 35416 1974-11-9
Theaceae A: 02520484 Adinandra acuminata Korthals Malaysia: Sarawak Baram: Pa Ukat, along path to Pa Umor, Kelab... P. P. K. Chai S 35401 1974-11-8
A: 02520472 Adinandra acuminata Korthals Malaysia: Pahang Bukit Peninjau, Lanjak-Entimau P.F., Lubok A... P. P. K. Chai S 33901 1974-3-15
A: 02520453 Adinandra acuminata Korthals Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Division P. P. K. Chai S 39754 1977-10-7
A: 02520545 Adinandra clemensiae Kobuski Malaysia: Sarawak Gunong Buda, Gunong Mulu National Park, 4th ... P. P. K. Chai S 39899 1977-10-17
A: 02520635 Adinandra dumosa Jack Malaysia: Sarawak Sg. Mentawai, G. Mulu N.P., 4th Divsion P. P. K. Chai S 39681 1977-10-5
A: 02520673 Adinandra dumosa Jack Malaysia: Sarawak Telok Paku, Bako National Park P. P. K. Chai S 18018 1963-11-10
A: 02520733 Adinandra excelsa Korthals Malaysia: Sarawak Baram: foot of Apo Duat, Kelabit Highland P. P. K. Chai S 35499 1974-11-14
A: 02520965 Adinandra sp. Malaysia: Sarawak Ulu Sungai Berar, Gunong Mulu National Park,... P. P. K. Chai S 39646 1977-10-3
A: 02524357 Eurya nitida Korthals Malaysia: Sarawak Lundu: Gunong Gading, Lundu P. P. K. Chai 18499 1963-7-20
A: 02524356 Eurya nitida Korthals Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S 35374 1974-11-7
A: 02294111 Pyrenaria serrata masocarpa (Korthals) H. Keng Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S.35517 1974-11-14
A: 02294109 Pyrenaria serrata masocarpa (Korthals) H. Keng Malaysia: Sarawak Bkt. Ra'an Chinapo, Kelabit highland, Bario,... P. P. K. Chai S.35370
A: 02294261 Schima noronhae Reinwardt ex Blume Malaysia: Sarawak Aru Tukil, Bario, Baram District, 4th Div. P. P. K. Chai S.35410 1974
A: 02294271 Schima noronhae Reinwardt ex Blume Malaysia: Sarawak Srul Linalang near foot of Apo Duat, Kelabit... P. P. K. Chai S.35526 1974-11-15
A: 02294303 Schima wallichii (de Candolle) Korthals Malaysia: Sarawak Summit of Apo Dari, Kelabit Highland, Baram ... P. P. K. Chai S.35929 1974-11-17
A: 02521532 Ternstroemia citrina Ridley Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S 35936 1974-11-17
A: 02521526 Ternstroemia citrina Ridley Malaysia: Sarawak G. Buda, G. Mulu N. P., 4th Division P. P. K. Chai S 39788 1977-10-12
A: 02521580 Ternstroemia japonica (Thunberg) Thunberg Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S 35937 1974-11-17
A: 02521681 Ternstroemia magnifica Stapf ex Ridley Malaysia: Sarawak Bt. Tambi, Bako National Park P. P. K. Chai S 19717 1964-1-3
A: 02521899 Ternstroemia microcalyx Krug & Urban Malaysia: Sarawak Gunung Mulu National Park, 4th Divison P. P. K. Chai S 39562 1977-9-29
Verbenaceae A: 02328056 Callicarpa longifolia Lamarck Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus P. P. K. Chai 19223 1963-10-4
A: 02328249 Callicarpa pentandra Roxburgh Malaysia: Sarawak Rumah Temenggong, Begrih, Bawan, Balingian P. P. K. Chai S.19485 1963-10-20
A: 02516172 Clerodendrum sp. Malaysia: Sarawak Gunong Matang P. P. K. Chai S.19767 1964-1-7
A: 02518118 Premna trichostoma Miquel Malaysia: Sarawak Baram: Kelabit highland P. P. K. Chai S.35301 1974-11-6
A: 02517087 Teijsmanniodendron bintuluense Moldenke Malaysia: Sarawak Path to Telok Paku, Bako National Park P. P. K. Chai S.18014 1963-11-10
A: 02526002 Teijsmanniodendron sarawakanum (H. Pearson) Kostermans Malaysia: Sarawak Bt. Raya P. P. K. Chai 18915 1963-11-25
A: 02526453 Vitex pinnata Linnaeus Malaysia: Sarawak [no additional data] P. P. K. Chai 18944 1963-11-27
Vitaceae A: 02327548 Cissus simplex Blanco Malaysia: Sarawak Kelabit highland, Bario, 4th Div. P. P. K. Chai S.35359 1975-2-18
A: 02327978 Leea aculeata Blume Malaysia: Sarawak Bkt. Berar, G. Mulu National Park, 4th Divis... P. P. K. Chai S 39510 1978-1-19
A: 02326172 Leea indica (N. L. Burman) Merrill Malaysia: Sarawak G. Api, ulu Melinau, 4th Division P. P. K. Chai S 30389 1970-9-11
A: 02326169 Leea indica (N. L. Burman) Merrill Malaysia: Sarawak Lundu: g. gading F. R. P. P. K. Chai S 18510 1963-7-21
A: 02327271 [None] Malaysia: Sarawak Pa Ukat, along path to Pa Umor, Kelabit High... P. P. K. Chai S 35404 1974-11-8
A: 02327283 [None] Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus P. P. K. Chai 19228 1963-10-4
A: 02327333 [None] Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S 35541 1974-11-15
A: 02327320 [None] Malaysia: Sarawak Baram: Perupayang near foot of Apo Dust Rang... P. P. K. Chai S 35509 1974-11-14
A: 02327336 [None] Malaysia: Sarawak Pelagus rapids P. P. K. Chai 18954 1963-11-28
A: [None] Malaysia: Sarawak Pa Ukat, along path to Pa Umor, Kelabit High... P. P. K. Chai S 35404 1974-11-8
A: [None] Malaysia: Sarawak Simpang Tiga, Ulu Mayeng, Kakus P. P. K. Chai 19228 1963-10-4
A: [None] Malaysia: Sarawak Baram: Perupayang near foot of Apo Duat Rang... P. P. K. Chai S 35541 1974-11-15
A: [None] Malaysia: Sarawak Baram: Perupayang near foot of Apo Dust Rang... P. P. K. Chai S 35509 1974-11-14
A: [None] Malaysia: Sarawak Pelagus rapids P. P. K. Chai 18954 1963-11-28
Zingiberaceae A: 02532308 Alpinia tamacuensis R. M. Smith Malaysia: Sarawak Baram: Summit of Apo Dari, Kelabit Highland P. P. K. Chai S 35919 1974-11-17
