Abstract
A new species of Strobilanthes (Acanthaceae), S. bolavenensis, is described from Bolaven Plateau, southern Laos. Photos and illustration are given together with information of habitat, ecology, vernacular name and preliminary conservation assessment based on IUCN criteria.
References
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Blume, C.L. (1826) Bijdragen tot de Flora van Nederlandsch Indie 14. Ter Lands Drukker, Batavia, pp. 780–807. https://doi.org/10.5962/bhl.title.395
Chen, J.T., Huang, X.H., Lv, Z.Y., Kuang, T.H., Luo, J., Deng, Y.F. & Deng, T. (2020) Strobilanthes sunhangii (Acanthaceae), a new species from Tibet, China. PhytoKeys 166: 117–127. https://doi.org/10.3897/phytokeys.166.58831
Deng, Y.F., Wood, J.R.I & Scotland, R.W. (2006) New and reassessed species of Strobilanthes (Acanthaceae) in the Flora of China. Botanical Journal of Linnean Society 150: 369–390. https://doi.org/10.1111/j.1095-8339.2006.00473.x
Deng, Y.F., Wang, H. & Zhou, S.S. (2007) Two newly recorded species of Strobilanthes (Acanthaceae) from China. Acta Phytotaxonomica Sinica 45: 849–854. https://doi.org/10.1360/aps06204
Hô, P.H. (2000) Cay Co Viet Nam: An Illustrated Flora of Vietnam Vol. 3. Published by the author, Montreal, 1024 pp.
Hu, J.Q., Deng, Y.F. & Wood, J.R.I. (2011) Strobilanthes. In: Wu, Z., Raven, P.H. & Hong, D.Y. (Eds.) Flora of China 19. Missouri Botanical Garden Press, St. Louis and Science Press, Beijing, pp. 381–429.
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IUCN (2012) IUCN Red List Categories and Criteria: Version 3.1 ed. 2. IUCN, Gland, Switzerland and Cambridge, UK.
Nagahama, A., Tagane, S., Souladeth, P., Sengthong, A. & Yahara, T. (2019) Gentiana bolavenensis (Gentianaceae), a new species from Dong Hua Sao National Protected Area in Southern Laos. Thai Forest Bulletin, Botany 47 (2): 133–136. https://doi.org/10.20531/tfb.2019.47.2.02
Newman, M., Pullan, M., Ketphanh, S., Svengsuksa, B., Thomas, P., Sengdala, K., Lamxay, V. & Armstrong, K. (2017–present) A Checklist of the Vascular Plants of Lao PDR. Royal Botanic Garden Edinburgh, Edinburgh. Available from: https://padme.rbge.org.uk/laos/ (accessed 18 January 2021)
Nguyen, T.S., Lin, Z.L., Sinh, K.N. & Deng, Y.F. (2018) Strobilanthes erecta (Acanthaceae), a newly recorded species from China and Vietnam. Phytotaxa 372 (4): 283–290. https://doi.org/10.11646/phytotaxa.372.4.5
Pooma, R. & Suddee, S. (Eds.) (2014) Tem Smitinand’s Thai Plant Names, revised edition 2014. The Office of the Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Bangkok, 826 pp.
POWO (2019) Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet. Available from: http://www.plantsoftheworldonline.org/ (accessed 29 January 2021)
Souladeth, P., Tagane, S., Zhang, M., Okabe, N. & Yahara, T. (2017) Flora of Nam Kading National Protected Area I: a new species of yellow-flowered Strobilanthes (Acanthaceae), S. namkadingensis. PhytoKeys 81: 11–17. https://doi.org/10.3897/phytokeys.81.13203
Souladeth, P., Tagane, S., Newman, M.F. & Prajaksood, A. (2020) Two new species of Eriocaulon (Eriocaulaceae) from Laos. Kew Bulletin 75 (4): 56. https://doi.org/10.1007/s12225-020-09909-0
Suddee, S., Tagane, S., Souladeth, P., Kongxaysavath, D., Rueangreua, S., Suyama, Y. & Suzuki, E. (2020) Coleus bolavenensis (Lamiaceae), a new species from Laos. Thai Forest Bulletin, Botany 48 (1): 82–85. https://doi.org/10.20531/tfb.2020.48.1.14
Tagane, S., Souladeth, P., Kongxaysavath, D., Rueangruea, S., Suddee, S., Suyama, Y., Suzuki, E. & Yahara, T. (2021a) Two new species and 18 new records for the flora of Laos. Thai Forest Bulletin, Botany 49 (1): 111–126. [https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/240503]
Tagane, S., Souladeth, P. & Yahara, T. (2021b) Two new species and seven new records of Lauraceae for the flora of Laos. Acta Phytotaxonomica et Geobotanica, in press.
Wood, J.R.I. & Scotland, R.W. (2009) New and little-known species of Strobilanthes (Acanthaceae) from India and South East Asia. Kew Bulletin 64: 3–47. https://doi.org/10.1007/s12225-009-9098-2
Wood, J.R.I., Nuraliev, M.S., Kuznetzov, A.N., Kuznetzova, S.P. & Scotland, R.W. (2017) Strobilanthes barbigera (Acanthaceae), a new species from Vietnam. Kew Bulletin 72: 28. https://doi.org/10.1007/s12225-017-9703-8
Yamazaki, K., Tagane, S., Souladeth, P. & Miyamoto, J. (2021) A New Variety, Justicia vagabunda var. laxiflora (Acanthaceae) from Bolaven Plateau, southern Laos. Acta Phytotaxonomica et Geobotanica 72 (2): 161–166. [https://www.jstage.jst.go.jp/article/apg/72/2/72_202015/_article/-char/ja/]
Blume, C.L. (1826) Bijdragen tot de Flora van Nederlandsch Indie 14. Ter Lands Drukker, Batavia, pp. 780–807. https://doi.org/10.5962/bhl.title.395
Chen, J.T., Huang, X.H., Lv, Z.Y., Kuang, T.H., Luo, J., Deng, Y.F. & Deng, T. (2020) Strobilanthes sunhangii (Acanthaceae), a new species from Tibet, China. PhytoKeys 166: 117–127. https://doi.org/10.3897/phytokeys.166.58831
Deng, Y.F., Wood, J.R.I & Scotland, R.W. (2006) New and reassessed species of Strobilanthes (Acanthaceae) in the Flora of China. Botanical Journal of Linnean Society 150: 369–390. https://doi.org/10.1111/j.1095-8339.2006.00473.x
Deng, Y.F., Wang, H. & Zhou, S.S. (2007) Two newly recorded species of Strobilanthes (Acanthaceae) from China. Acta Phytotaxonomica Sinica 45: 849–854. https://doi.org/10.1360/aps06204
Hô, P.H. (2000) Cay Co Viet Nam: An Illustrated Flora of Vietnam Vol. 3. Published by the author, Montreal, 1024 pp.
Hu, J.Q., Deng, Y.F. & Wood, J.R.I. (2011) Strobilanthes. In: Wu, Z., Raven, P.H. & Hong, D.Y. (Eds.) Flora of China 19. Missouri Botanical Garden Press, St. Louis and Science Press, Beijing, pp. 381–429.
Huang, S.Z. (1986) A new species of Strobilanthes (Acanthaceae). Guihaia 6 (3): 179–181.
IUCN (2012) IUCN Red List Categories and Criteria: Version 3.1 ed. 2. IUCN, Gland, Switzerland and Cambridge, UK.
Nagahama, A., Tagane, S., Souladeth, P., Sengthong, A. & Yahara, T. (2019) Gentiana bolavenensis (Gentianaceae), a new species from Dong Hua Sao National Protected Area in Southern Laos. Thai Forest Bulletin, Botany 47 (2): 133–136. https://doi.org/10.20531/tfb.2019.47.2.02
Newman, M., Pullan, M., Ketphanh, S., Svengsuksa, B., Thomas, P., Sengdala, K., Lamxay, V. & Armstrong, K. (2017–present) A Checklist of the Vascular Plants of Lao PDR. Royal Botanic Garden Edinburgh, Edinburgh. Available from: https://padme.rbge.org.uk/laos/ (accessed 18 January 2021)
Nguyen, T.S., Lin, Z.L., Sinh, K.N. & Deng, Y.F. (2018) Strobilanthes erecta (Acanthaceae), a newly recorded species from China and Vietnam. Phytotaxa 372 (4): 283–290. https://doi.org/10.11646/phytotaxa.372.4.5
Pooma, R. & Suddee, S. (Eds.) (2014) Tem Smitinand’s Thai Plant Names, revised edition 2014. The Office of the Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Bangkok, 826 pp.
POWO (2019) Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet. Available from: http://www.plantsoftheworldonline.org/ (accessed 29 January 2021)
Souladeth, P., Tagane, S., Zhang, M., Okabe, N. & Yahara, T. (2017) Flora of Nam Kading National Protected Area I: a new species of yellow-flowered Strobilanthes (Acanthaceae), S. namkadingensis. PhytoKeys 81: 11–17. https://doi.org/10.3897/phytokeys.81.13203
Souladeth, P., Tagane, S., Newman, M.F. & Prajaksood, A. (2020) Two new species of Eriocaulon (Eriocaulaceae) from Laos. Kew Bulletin 75 (4): 56. https://doi.org/10.1007/s12225-020-09909-0
Suddee, S., Tagane, S., Souladeth, P., Kongxaysavath, D., Rueangreua, S., Suyama, Y. & Suzuki, E. (2020) Coleus bolavenensis (Lamiaceae), a new species from Laos. Thai Forest Bulletin, Botany 48 (1): 82–85. https://doi.org/10.20531/tfb.2020.48.1.14
Tagane, S., Souladeth, P., Kongxaysavath, D., Rueangruea, S., Suddee, S., Suyama, Y., Suzuki, E. & Yahara, T. (2021a) Two new species and 18 new records for the flora of Laos. Thai Forest Bulletin, Botany 49 (1): 111–126. [https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/240503]
Tagane, S., Souladeth, P. & Yahara, T. (2021b) Two new species and seven new records of Lauraceae for the flora of Laos. Acta Phytotaxonomica et Geobotanica, in press.
Wood, J.R.I. & Scotland, R.W. (2009) New and little-known species of Strobilanthes (Acanthaceae) from India and South East Asia. Kew Bulletin 64: 3–47. https://doi.org/10.1007/s12225-009-9098-2
Wood, J.R.I., Nuraliev, M.S., Kuznetzov, A.N., Kuznetzova, S.P. & Scotland, R.W. (2017) Strobilanthes barbigera (Acanthaceae), a new species from Vietnam. Kew Bulletin 72: 28. https://doi.org/10.1007/s12225-017-9703-8
Yamazaki, K., Tagane, S., Souladeth, P. & Miyamoto, J. (2021) A New Variety, Justicia vagabunda var. laxiflora (Acanthaceae) from Bolaven Plateau, southern Laos. Acta Phytotaxonomica et Geobotanica 72 (2): 161–166. [https://www.jstage.jst.go.jp/article/apg/72/2/72_202015/_article/-char/ja/]