- KOREAN
- E-ISSN2713-8615
- KCI
E-ISSN : 2713-8615
Miscanthus wangpicheonensis T.I. Heo & J.S. Kim (Poaceae): A new species from Korea
Jung Hyun Kim
Youn-Bong Ku
Jin-Seok Kim
Abstract
A new species, Miscanthus wangpicheonensis of section Kariyasua, is described and illustrated from the morphological characteristics based on a type specimen collected from Gyeongsangbuk-do. This new species is similar to Miscanthus sacchariflorus (Maxim.) Hack., and M. longiberbis (Hack.) Nakai. The characters which distinguish the above two species are short leaves and racemes, callus hairs 1-1.5-times longer than spikelet, and well-developed awns of spikelet. The specific epithet, “wangpicheonensis”, is based on the name of the locality where the new species is found. We assume this new species originated from the hybridization of Miscanthus sacchariflorus (Maxim.) Hack., and M. longiberbis (Hack.) Nakai. Miscanthus wangpicheonensis is found in only one locality in Uljin-gun, Gyeongsangbuk-do, Republic of Korea.
- keywords
- Miscanthus, Miscanthus wangpicheonensis, new species, Poaceae
Reference
Hodkinson, T.R., M.W. Chase, M.D. Lledó, N. Salamin and S.A. Renvoize. 2002. Phylogenetic of Miscanthus, Sac-charum and related genera (Saccharinae, Andropogoneae, Poaceae) based on DNA sequences from ITS nuclear ribo-somal DNA and plastid trnL intron and trnL-F intergenic spacers. Journal of Plant Research 115(5):381-392.
Ibaragi, Y., S.H. Lim, M.Y. Yook, K.I. Heo, W. Chen, L. Li, J.S. Park and D.S. Kim. 2017. A taxonomic note on the genus Miscanthus(Poaceae) in Korea. Journal of Japanese Botany 92(6):349-368.
Lee, Y.N. 1966. Manual of the Korean Grasses Excluding Bambuseae. Ewha Womans University Press, Seoul. pp. 49-50.
Lee, Y.N. 2007. Miscanthus Andesson. In: C.-W. Park (ed.), The Genera of Vascular Plants of Korea. Academy Pub-lishing Co., Seoul. pp. 1191-1192.
Nishiwaki, A. and M. Nadir. 2014. Roll of hybridization on evolutional history of genus Miscanthus in Japan. Japanese Society of Grassland Science 60(2):111-117 (in Japanese).
Sun, Q., Q. Lin, Z.L. Yi, Z.R. Yang and F.S. Zhou. 2010. A taxo-nomic revision of Miscanthus s.l. (Poaceae) from China. Botanical Journal of the Linnean Society 164(2):178-220.
Tang, Y.M., L. Xiao, Y. Iqbal, J.F. Liao, L.Q. Xiao, Z.L. Yi and C.W. She. 2019. Molecular cytogenetic characteriza-tion and phylogenetic analysis of four Miscanthus species (Poaceae). Comparative Cytogenetics 13(3):211-230.
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