Tiên Hiêp Nguyên (born 1947), Vietnamese botanist.

IPNI standard form: T.H.Nguyên

Alternative names: Hiep, N.T. / Khep, N.T. / Nguen, T.H. / Kh'ep, N.T. / Nguyen, H.T.

Taxon names authored

(List may be incomplete)

• 15 taxon names authored by Tiên Hiêp Nguyên

Publications

(List may be incomplete)

• Farjon, A., Nguyên, T.H., Harder, D.K., Phan, K.L. & Averyanov, L. 2002. A new genus and species in Cupressaceae (Coniferales) from northern Vietnam, Xanthocyparis vietnamensis. Novon 12(2): 179–189. DOI: 10.2307/3392953 BHL Reference page. 
• Averyanov, L., Nguyên, T.H., The, P.V. & Lôc, P.K. 2004. Calocedrus rupestris sp. nov. (Cupressaceae), new relict coniferous species from limestone areas of northern Vietnam. P. 40-44 in: Basic Research in Life Sciences with Emphasis on Upland Agriculture and Forestry. Proceedings of the National Conference on Life Sciences, Thai Nguyen University, 23 September 2004. Hanoi: Science and Technics Publishing House (in Vietnamese).
• Averyanov, L.V., Nguyên, T.H., Lôc, P.K. & Pham, V.T. 2005. Distribution, ecology, and habitats of Calocedrus rupestris (Cupressaceae) in Vietnam. Turczaninowia 8(4): 19–35. PDF Reference page. 
• Averyanov, L.V., Nguyen, K.S., Nguyên, T.H., Pham, V.T. & Lorphengsy, S. 2014. Trachycarpus ravenii sp. nov. (Arecaceae, Corypheae) from central Laos. Nordic Journal of Botany 32(5): 563–568. DOI: 10.1111/j.1756-1051.2013.00304.x ResearchGate Reference page. 
• Averyanov, L.V., Nguyên, T.H., Nguyen, K.S., Pham, V.T., Lamxay, V., Bounphanmy, S., Lorphengsy, S., Lôc, P.K., Lanorsavanh, S. & Chantthavongsa, K. 2014. Gymnosperms of Laos. Nordic Journal of Botany 32(6): 765–805. DOI: 10.1111/njb.00498 ResearchGate Reference page.