The genus Parnassia in Vietnam, and a checklist of Vietnamese Celastraceae Author Pham, Ngoc Hoai 0000-0001-9702-2844 Thu Dau Mot University, Thu Dau Mot, Binh Duong, Vietnam. & hoaipn @ tdmu. edu. vn; https: // orcid. org / 0000 - 0001 - 9702 - 2844 hoaipn@tdmu.edu.vn Author Ren, Ming-Xun 0000-0002-4707-2656 Center for Terrestrial Biodiversity of the South China Sea, College of Ecology and Environment, Hainan University, Haikou, China. & renmx @ hainanu. edu. cn; https: // orcid. org / 0000 - 0002 - 4707 - 2656 renmx@hainanu.edu.cn Author Nuraliev, Maxim S. 0000-0001-8291-2633 Department of Higher Plants, Biological Faculty, M. V. Lomonosov Moscow State University, 1, 12, Leninskie Gory, 119234 Moscow, Russia. & Joint Russian-Vietnamese Tropical Scientific and Technological Center, Cau Giay, Hanoi, Vietnam. & max. nuraliev @ gmail. com; https: // orcid. org / 0000 - 0001 - 8291 - 2633 max.nuraliev@gmail.com Author Trinh, Ngoc Bon 0000-0001-7530-8008 Department of Silviculture Foundation and Forest Phytodiversity, Silviculture Research Institute, Vietnamese Academy of Forest Sciences, Hanoi, Vietnam. & trinhngocbon 85 @ gmail. com; https: // orcid. org / 0000 - 0001 - 7530 - 8008 trinhngocbon85@gmail.com Author Nguyen, Tien Dat 0000-0002-8206-8660 Centre for Resources, Environment and Climate Change, Vietnam Union of Science and Technology Associations, Hanoi, Vietnam. & ntdatfuv @ gmail. com; https: // orcid. org / 0000 - 0002 - 8206 - 8660 ntdatfuv@gmail.com Author Ragupathi, Gopi 0000-0001-6594-8300 Department of Botany, Faculty of Science, Annamalai University, Tamil Nadu, India. & suriyagopi @ gmail. com; https: // orcid. org / 0000 - 0001 - 6594 - 8300 suriyagopi@gmail.com Author Pham, Van The 0000-0002-1223-0175 Laboratory of Ecology and Environmental Management, Science and Technology Advanced Institute, Van Lang University, Ho Chi Minh City, Vietnam. & Faculty of Technology, Van Lang University, Ho Chi Minh City, Vietnam. & phamvanthe @ vlu. edu. vn; https: // orcid. org / 0000 - 0002 - 1223 - 0175 phamvanthe@vlu.edu.vn text Phytotaxa 2022 2022-02-28 536 3 213 227 journal article 20327 10.11646/phytotaxa.536.3.2 3d9ea51a-c367-4399-8728-e2570aba515c 1179-3163 6331842 9. Lophopetalum Wight ex Arn. 1(56) Lophopetalum duperreanum Pierre 2(57) Lophopetalum wallichii Kurz (Pitard 1912a, Nguyen 2003a, Pham 2003) 3(58) Lophopetalum wightianum Arn. (Pitard 1912a, Nguyen 2003a, Pham 2003)