Apocynaceae A: 02180369 Amalocalyx microlobus Pierre ex Spire Thailand: Phayao Bong. Doi Pah Chang Wildlife Sanctuary, west... J. F. Maxwell 98-749 1998-7-31
A: 01977778 Amphineurion marginatum (Roxburgh) D. J. Middleton Laos: Champasak Khong. Khong Island, Mekong River, east side... J. F. Maxwell 98-49 1998-1-29
A: 02116402 Holarrhena pubescens Wallich ex G. Don Thailand: Chiang Rai District: Wieng Bah Bae; Kuhn Jae National P... J. F. Maxwell 98-390 1998-4-5
A: 02009983 Strophanthus caudatus (Linnaeus) Kurz Laos: Champasak District: Khong; Khong Island, northern part... J. F. Maxwell 98-53 1998-1-30
Araceae A: 01634220 Acorus gramineus Solander Thailand: Chiang Rai Chiang Rai: Wiong Bah Bao District; Kuhn Jae... J. F. Maxwell 98-362 1998-4-2
A: 01655005 Arisaema erubescens (Wallich) Schott Thailand: Chiang Rai Chiang Rai: Wieng Bah Bao/Pan District; Doi ... J. F. Maxwell 98-600 1998-5-28
A: 01655086 Arisaema prazeri Hooker f. Thailand: Chiang Rai Chiang Rai: Wieng Bah Ban; Doi Luong Nationa... J. F. Maxwell 98-555 1998-5-24
A: 01655660 Colocasia fallax Schott Thailand: Province: Payao; District: Bong; Doi Pah Cha... J. F. Maxwell 98-777 1998-8-3
A: 01655725 Cryptocoryne tonkinensis Gagnepain Laos: Champasak Boong He, south of Thola-ti Island; Mekong R... J. F. Maxwell 98-149 1998-2-5
Cucurbitaceae A: 00252090 Luffa aegyptiaca Miller Laos: Champasak Don Pie (island), south of Chang Island; Mek... J. F. Maxwell 98-152 1998-2-5
Cyperaceae A: 00914681 Cyperus sp. Thailand: Chiang Mai Koon Nahm Jam Watershed Station, Mae Dah Lah... J. F. Maxwell 98-1412 1998-12-4
Droseraceae A: 01973303 Drosera peltata Smith ex Willdenow Thailand: Lampang Lampang/Payao. Wahgh Nue/Muang. Doi Luang Na... J. F. Maxwell 98-688 1998-6-28
Euphorbiaceae A: 00255017 Cnesmone laotica (Gagnepain) Croizat Thailand: Phayao District: Bong Doi Pah Chang Wildlife Sanctu... J. F. Maxwell 98-735 1998-7-31
Fabaceae A: 00977637 Pueraria montana (Loureiro) Merrill Thailand: Chiang Mai Doi Mawn Angget, SE. side, at Bahng Koom (Ka... J. F. Maxwell 98-1073 1998-10-9
Lauraceae A: 02411653 Phoebe attenuata (Nees) Nees Thailand: Chiang Mai, Omkei, Mae Rah Aw Watershed Stat... J. F. Maxwell 98-664 1998-6-18
A: 02411653 Phoebe cathia (D. Don) Kostermans Thailand: Chiang Mai, Omkei, Mae Rah Aw Watershed Stat... J. F. Maxwell 98-664 1998-6-18
Orchidaceae A: 01949334 Brachycorythis helferi (H. G. Reichenbach) Summerhayes Thailand: Province: Payao. District: Bong. Doi Pah Cha... J. F. Maxwell 98-772 1998-8-2
A: 01949341 Brachycorythis henryi (Schlechter) Summerhayes Thailand: Province: Chiang Mai. District: Hawt (Hod, H... J. F. Maxwell 98-853 1998-8-13
A: 01949344 Brachycorythis henryi (Schlechter) Summerhayes Thailand: Province: Chiang Mai. District: Mae Jam. Nah... J. F. Maxwell 98-660 1998-6-12
A: 02093017 Coelogyne tenasserimensis Seidenfaden Thailand: Lampang/Payao; Wahng Nuan/Muang; Doi Luang N... J. F. Maxwell 98-693 1998-6-29
A: 02126143 Eria dasyphylla C. S. P. Parish & H. Gustav Reichenbach Thailand: Province: Lampang/Payao; District: Wahng Nua... J. F. Maxwell 98-691 1998-6-28
A: 02095437 Liparis deflexa Hooker f. Thailand: Phayao Doi Pah Chang Wildlife sanctuary, NW side, H... J. F. Maxwell 98-769 1998-8-2
A: 02161900 Nervilia aragoana Gaudichaud Thailand: Chiang Mai Doi Nuang Awn, east side; Sahagawn Subdistri... J. F. Maxwell 98-729 1998-7-22
A: 02161916 Nervilia crociformis (Zoll. & A. Mortizi) Seidenfaden Thailand: Province: Lampang/Payao; District: Wahng Nua... J. F. Maxwell 98-703 1998-7-1
A: 02161931 Nervilia plicata (Andrews) Schlechter Thailand: Province: Payao; District: Bong; Doi Pah Cha... J. F. Maxwell 98-756 1998-8-1
A: 02174002 Pholidota articulata Lindley Thailand: Chiang Rai District: Wieng Bah Bao/Pan; Doi Luang Natio... J. F. Maxwell 98-597 1998-5-28
Piperaceae A: 01936270 Piper retrofractum Vahl Thailand: Province: Nan. District: Bahn Luang. Doi Pah... J. F. Maxwell 98-801 1998-8-4
A: 01936269 Piper retrofractum Vahl Thailand: Chiang Rai Chiang Rai: District: Wieng Bah Bao. Doi Lua... J. F. Maxwell 98-571 1998-5-25
A: 01936266 Piper retrofractum Vahl Thailand: Chiang Rai Chiang Rai: District: Pan. Doi Luang Nationa... J. F. Maxwell 98-608 1998-5-29
A: 01936265 Piper retrofractum Vahl Thailand: Province: Nan. District: Bahn Luang. Doi Pah... J. F. Maxwell 98-803 1998-8-4
A: 01936325 Piper umbellatum glabrum C. de Candolle Thailand: Province: Nan. District: Bahn Luang. Doi Pah... J. F. Maxwell 98-804 1998-8-4
Solanaceae A: 00813060 Datura stramonium Linnaeus Laos: Champasak Don Tahn (island), Mekong River J. F. Maxwell 98-81 1998-1-31
