Citronella suaveolens, a new generic record for Vietnam, with a key to Vietnamese Cardiopteridaceae Author Nuraliev, Maxim S. Joint Russian-Vietnamese Tropical Scientific and Technological Center, Cau Giay, Hanoi, Vietnam. & Department of Higher Plants, Biological Faculty, M. V. Lomonosov Moscow State University, 1, 12, Leninskie Gory, Moscow, 119234, Russia. Author Schori, Melanie 0000-0002-2801-635X National Germplasm Resources Laboratory, US Department of Agriculture, Agricultural Research Service, Beltsville, MD 20705 - 2350, USA. & melanie. schori @ usda. gov; https: // orcid. org / 0000 - 0002 - 2801 - 635 X melanie.schori@usda.gov Author Tagane, Shuichiro 0000-0002-1974-7329 The Kagoshima University Museum, Kagoshima University, 1 - 21 - 30, Korimoto, Kagoshima, 890 - 0065, Japan. & stagane 29 @ gmail. com; https: // orcid. org / 0000 - 0002 - 1974 - 7329 stagane29@gmail.com Author Kuznetsov, Andrey N. Joint Russian-Vietnamese Tropical Scientific and Technological Center, Cau Giay, Hanoi, Vietnam. & A. N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences, 33, Leninsky av., Moscow, 119071, Russia. Author Kuznetsova, Svetlana P. 0000-0002-7610-5058 Joint Russian-Vietnamese Tropical Scientific and Technological Center, Cau Giay, Hanoi, Vietnam. & tropcenterhanoi @ mail. ru; https: // orcid. org / 0000 - 0002 - 7610 - 5058 tropcenterhanoi@mail.ru Author Utteridge, Timothy M. A. 0000-0003-2823-0337 Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AB, United Kingdom. & t. utteridge @ kew. org; https: // orcid. org / 0000 - 0003 - 2823 - 0337 t.utteridge@kew.org text Phytotaxa 2022 2022-01-25 532 1 67 77 journal article 2432 10.11646/phytotaxa.532.1.5 fae826ef-a247-4079-a039-528fcd2b1e77 1179-3163 5900904 Citronella philippinensis (Merr.) R.A.Howard PHILIPPINES . Ilocos Norte Province : Mt. Palimlim , 1000 m , August 1918 , M . Ramos , Bureau of Science 33267 ( lectotype , designated by Sleumer [1969: 188]: PNH , destroyed; isolectotypes: A : 00050214 photo!, K : K000700074 photo!, L : L0014725 photo!, P : P00834221 photo!, US: 00094932 photo!), same location and date, M . Ramos, Bureau of Science 33308 ( paratypes : K : K000700073 photo!, P : P00834222 photo!, US : 03359823 photo!) .