Aquilaria sinensis (Loureiro) Sprengel Aquilaria yunnanensis S. C. Huang THYMELAEACEAE Ripu M. Kunwar, Rainer W. Bussmann, and Narel Y. Paniagua-Zambrana Synonyms Aquilaria sinensis (Loureiro) Sprengel: Aquilaria grandiflora Bentham; Aquilaria ophispermum Poiret.; Ophispermum sinense Loureiro; Agallochum sinense (Loureiro) Kuntze Local Names Aquilaria sinensis: Chinese: 土沉香 tu chen xiang; English: Chinese eaglewood Aquilaria yunnanensis: Chinese: 云南沉香 yun nan chen xiang, English: Yun- nanese eaglewood R. M. Kunwar Cultural Geography, Department of Geosciences, Florida Atlantic University, Boca Raton, FL, USA Ethnobotanical Society of Nepal, Kathmandu, Nepal e-mail: rkunwar@fau.edu R. W. Bussmann (*) Department of Ethnobotany, Institute of Botany and Bakuriani Alpine Botanical Garden, Ilia State University, Tbilisi, Georgia Saving Knowledge, La Paz, Bolivia e-mail: rainer.bussmann@iliauni.edu.ge N. Y. Paniagua-Zambrana Department of Ethnobotany, Institute of Botany and Bakuriani Alpine Botanical Garden, Ilia State University, Tbilisi, Georgia Herbario Nacionál de Bolivia, Universidad Mayor de San Andrés, La Paz, Bolivia © Springer Nature Switzerland AG 2021 R. Kunwar et al. (eds.), Ethnobotany of the Himalayas, Ethnobotany of Mountain Regions, https://doi.org/10.1007/978-3-030-45597-2_25-1 1