Abstract
Four new species of Gastrochilus (Vandeae, Orchidaceae) — G. menglaensis, G. tsii, G. wenshanensis and G. labrosus—are here described and illustrated, based on materials collected from China and Laos. Additionally, Gastrochilus minutiflorus is for the first time recorded in China and G. brevifimbriatus is reduced to a synonym of G. fargesii.
References
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Averyanov, L.V., Nguyen, V.C., Truong, B.V., Maisak, T.V., Luu, H.T., Nguyen, K.S., Dinh, Q.D., Gguyen, T., Chu, X.C., Tran, G., Nguyen, V.K. & Le, H.S. (2018) New orchids (Orchideceae: Cymbidieae and Vandeae) in the flora of Vietnam. Taiwania 63: 119–138.
Chen, S.C., Tsi, Z.H. & Wood, J.J. (2009) Gastrochilus D. Don. In: Wu, Z.Y., Raven, P.H. & Hong, D.Y. (Eds.) Flora of China 25 (Orchidaceae). Science Press, Beijing and Missouri Botanical Garden Press, St. Louis, pp. 491–498.
Christenson, E.A. (1985) Sarcanthine genera. Vol. 4. Gastrochilus D. Don, with a synopsis of the genus. American Orchid Society Bulletin 54: 1111–1116.
Don, D. (1825) Gastrochilus. Prodromus Florae Nepalensis. Gale, London, p. 32.
Fan, J., Qin, H.N., Li, D.Z. & Jin, X.H. (2009) Molecular phylogeny and biogeography of Holcoglossum (Orchidaceae: Aeridinae) based on nuclear ITS, and chloroplast trnL-F and matK. Taxon 3: 849–861. https://doi.org/10.1002/tax.583013
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Hayata, B. (1914) Saccolabium somae. In: Icones Plantarum Formosanarum nec non et Contributiones ad Floram Formosanam volume 4. Bureau of Productive Industries, Government of Formosa, Taihoku, 93 pp.
Hayata, B. (1915) Gastrochilus somae. Icones plantarum Formosanarum, volume 4. Bureau of Productive Industries, Government of Formosa, Taihoku, Additions and Corrections.
Hayata, B. (1917) Gastrochilus fuscopunctatus. In: Supplement to Icones plantarum Formosanarum, volume 6. Bureau of Productive Industries, Government of Formosa, Taihoku, 78 pp.
Hooker, J.D. (1895) Saccolabium distichum. A century of Indian orchids. Annals of the Royal Botanic Gardens Calcutta 5: 49, t. 73.
King, G. & Pantling, R. (1895) Gastrochilus pseudodistichus. In: Some new orchids from Sikkim. Journal of the Asiatic Society of Bengal 64: 329–341.
Kraenzlin, F. (1903) Deux orchidées nouvelles. Journal de Botanique (Morot) 17: 422–424.
Kumar, P., Gale, S.W., Kocyan, A., Fischer, G.A., Averyanov, L.V., Borosova, R., Bhattacharjee, A., Li, J.H. & Pang, K.S. (2014) Gastrochilus kadooriei (Orchidaceae), a new species from Hong Kong, with notes on allied taxa in section Microphyllae found in the region. Phytotaxa 164 (2): 91–103. https://doi.org/10.11646/phytotaxa.164.2.3
Kuntze, C.E.O. (1891) Gastrochilus. Revisio generum plantarum, volume 2. Felix, Leipzig, pp. 660–661.
Li, J.W., Ya, J.D., Ye, D.P., Liu, C., Liu, Q., Pan, R., He, Z.X., Pan, B., Cai, J., Lin, D.L. & Jin. X.H. (2021) Taxonomy notes on Vandeae (Orchidaceae) from China: five new species and two new records. Plant Diversity 43: 379–389. https://doi.org/10.1016/j.pld.2021.01.009
Lindley, J. (1858) Saccolabium distichum and Saccolabium intermedium. In: Contributions to the orchidology of India, II. Journal of the Proceedings of the Linnean Society of London, Botany 3: 36. https://doi.org/10.1111/j.1095-8339.1858.tb02055.x
Liu, Q., Tan, Y.H. & Gao, J.Y. (2016) A new species of Gastrochilus (Aeridinae, Vandeae, Orchidaceae) and a new record species from Yunnan, China. Phytotaxa 282 (1): 66–70. https://doi.org/10.11646/phytotaxa.282.1.8
Liu, Q. & Gao, J.Y. (2018) Gastrochilus dulongjiangensis (Aeridinae, Vandeae, Epidendroideae, Orchidaceae), a new species from Yunnan Province, China. Phytotaxa 340 (3): 283–293. https://doi.org/10.11646/phytotaxa.340.3.11
Liu, Q., Song, Y., Jin, X.H. & Gao, J.Y. (2019) Phylogenetic relationships of Gastrochilus (Orchidaceae) based on nuclear and plastid DNA. Botanical Journal of the Linnean Society 189: 228–243. https://doi.org/10.1093/botlinnean/boy084
Nguyen, D.H., Averyanov, L.V., Dang, V.S., Bui, V.H., Maisak, T.V. & Truong, B.V. (2021) Gastrochilus dresslerii (Orchidaceae), a new species from Northern Vietnam. Phytotaxa 498 (2): 145–149. https://doi.org/10.11646/phytotaxa.498.2.8
Pfitzer, E.H.H. (1887) Entwurf einer natürlichen Anordnung der Orchideen. Winter’s Universitätsbuchhandlung, Heidelberg, 108 pp. https://doi.org/10.5962/bhl.title.166408
Pridgeon, A.M., Cribb, P.J., Chase, M.W. & Rasmussen, F.N. (2014) Gastrochilus D. Don. In: Genera Orchidacearum, Epidendroideae (part three), vol. 6. Oxford University Press, Oxford, pp.188–191.
Rao, W.H., Liu, Z.J., Zhang, G.Q., Chen, X.H., Huang, J., Chen, G.Z. & Chen, L.J. (2019) A new epiphytic species of Gastrochilus (Orchidaceae: Epidendroideae) from Yunnan, China. Phytotaxa 340 (3): 293–296. https://doi.org/10.11646/phytotaxa.340.3.11
Raskoti, B.B. (2016) A new species of Gastrochilus and new records for the orchids of Nepal. Phytotaxa 233 (2): 179–184. https://doi.org/10.11646/phytotaxa.233.2.5
Seidenfaden, G. (1988) Orchid genera in Thailand XIV. Fiftynine vandoid genera. Opera Botanica 95: 1–398.
Schlechter, R. (1913) Die Gattungen Gastrochilus Don. and Gastrochilus Wall. Repertorium Specierum Novarum Regni Vegetabilis 12: 313–317. https://doi.org/10.1002/fedr.19130121713
Schlechter, R. (1919) Orchideologlae Sino-Japonicae Prodromus. Repertorium Specierum Novarum Regni Vegetabilis 5: 287–290.
Tsi, Z.H. (1989) New taxa of Orchidaceae from China. Bulletin of Botanical Research 9: 21–31.
Tsi, Z.H. (1996) A preliminary revision of Gastrochilus (Orchidaceae). Guihaia 16: 123–154.
Yi, S.R., Huang, Y., Xiao, B. & Jin, X.H. (2010) Gastrochilus brevifimbriatus (Orchidaceae, Aeridinae), a new species from Chongqing, China. Novon 20: 113–116. https://doi.org/10.3417/2008013
Zhang, J.Y., Cheng, Y.H., Liao, M., Jin, S.L., Qu, C.M., Tan, Y.C., Plenkovi?-Moraj, A. & Xu. B. (2022) Gastrochilus wolongensis (Orchidaceae): a new species from Sichuan, China, based on molecular and morphological data. Ecosystem Health and Sustainability 8: 2101546. https://doi.org/10.1080/20964129.2022.2101546
Averyanov, L.V., Nguyen, V.C., Truong, B.V., Maisak, T.V., Luu, H.T., Nguyen, K.S., Dinh, Q.D., Gguyen, T., Chu, X.C., Tran, G., Nguyen, V.K. & Le, H.S. (2018) New orchids (Orchideceae: Cymbidieae and Vandeae) in the flora of Vietnam. Taiwania 63: 119–138.
Chen, S.C., Tsi, Z.H. & Wood, J.J. (2009) Gastrochilus D. Don. In: Wu, Z.Y., Raven, P.H. & Hong, D.Y. (Eds.) Flora of China 25 (Orchidaceae). Science Press, Beijing and Missouri Botanical Garden Press, St. Louis, pp. 491–498.
Christenson, E.A. (1985) Sarcanthine genera. Vol. 4. Gastrochilus D. Don, with a synopsis of the genus. American Orchid Society Bulletin 54: 1111–1116.
Don, D. (1825) Gastrochilus. Prodromus Florae Nepalensis. Gale, London, p. 32.
Fan, J., Qin, H.N., Li, D.Z. & Jin, X.H. (2009) Molecular phylogeny and biogeography of Holcoglossum (Orchidaceae: Aeridinae) based on nuclear ITS, and chloroplast trnL-F and matK. Taxon 3: 849–861. https://doi.org/10.1002/tax.583013
Hayata, B. (1912) Saccolabium fuscopunctatum. In: Icones plantarum Formosana rum nec non et contributiones ad Floram Formosanam, volume 2. Bureau of Productive Industries, Government of Formosa, Taihoku, 143 pp. https://doi.org/10.5962/bhl.title.24988
Hayata, B. (1914) Saccolabium somae. In: Icones Plantarum Formosanarum nec non et Contributiones ad Floram Formosanam volume 4. Bureau of Productive Industries, Government of Formosa, Taihoku, 93 pp.
Hayata, B. (1915) Gastrochilus somae. Icones plantarum Formosanarum, volume 4. Bureau of Productive Industries, Government of Formosa, Taihoku, Additions and Corrections.
Hayata, B. (1917) Gastrochilus fuscopunctatus. In: Supplement to Icones plantarum Formosanarum, volume 6. Bureau of Productive Industries, Government of Formosa, Taihoku, 78 pp.
Hooker, J.D. (1895) Saccolabium distichum. A century of Indian orchids. Annals of the Royal Botanic Gardens Calcutta 5: 49, t. 73.
King, G. & Pantling, R. (1895) Gastrochilus pseudodistichus. In: Some new orchids from Sikkim. Journal of the Asiatic Society of Bengal 64: 329–341.
Kraenzlin, F. (1903) Deux orchidées nouvelles. Journal de Botanique (Morot) 17: 422–424.
Kumar, P., Gale, S.W., Kocyan, A., Fischer, G.A., Averyanov, L.V., Borosova, R., Bhattacharjee, A., Li, J.H. & Pang, K.S. (2014) Gastrochilus kadooriei (Orchidaceae), a new species from Hong Kong, with notes on allied taxa in section Microphyllae found in the region. Phytotaxa 164 (2): 91–103. https://doi.org/10.11646/phytotaxa.164.2.3
Kuntze, C.E.O. (1891) Gastrochilus. Revisio generum plantarum, volume 2. Felix, Leipzig, pp. 660–661.
Li, J.W., Ya, J.D., Ye, D.P., Liu, C., Liu, Q., Pan, R., He, Z.X., Pan, B., Cai, J., Lin, D.L. & Jin. X.H. (2021) Taxonomy notes on Vandeae (Orchidaceae) from China: five new species and two new records. Plant Diversity 43: 379–389. https://doi.org/10.1016/j.pld.2021.01.009
Lindley, J. (1858) Saccolabium distichum and Saccolabium intermedium. In: Contributions to the orchidology of India, II. Journal of the Proceedings of the Linnean Society of London, Botany 3: 36. https://doi.org/10.1111/j.1095-8339.1858.tb02055.x
Liu, Q., Tan, Y.H. & Gao, J.Y. (2016) A new species of Gastrochilus (Aeridinae, Vandeae, Orchidaceae) and a new record species from Yunnan, China. Phytotaxa 282 (1): 66–70. https://doi.org/10.11646/phytotaxa.282.1.8
Liu, Q. & Gao, J.Y. (2018) Gastrochilus dulongjiangensis (Aeridinae, Vandeae, Epidendroideae, Orchidaceae), a new species from Yunnan Province, China. Phytotaxa 340 (3): 283–293. https://doi.org/10.11646/phytotaxa.340.3.11
Liu, Q., Song, Y., Jin, X.H. & Gao, J.Y. (2019) Phylogenetic relationships of Gastrochilus (Orchidaceae) based on nuclear and plastid DNA. Botanical Journal of the Linnean Society 189: 228–243. https://doi.org/10.1093/botlinnean/boy084
Nguyen, D.H., Averyanov, L.V., Dang, V.S., Bui, V.H., Maisak, T.V. & Truong, B.V. (2021) Gastrochilus dresslerii (Orchidaceae), a new species from Northern Vietnam. Phytotaxa 498 (2): 145–149. https://doi.org/10.11646/phytotaxa.498.2.8
Pfitzer, E.H.H. (1887) Entwurf einer natürlichen Anordnung der Orchideen. Winter’s Universitätsbuchhandlung, Heidelberg, 108 pp. https://doi.org/10.5962/bhl.title.166408
Pridgeon, A.M., Cribb, P.J., Chase, M.W. & Rasmussen, F.N. (2014) Gastrochilus D. Don. In: Genera Orchidacearum, Epidendroideae (part three), vol. 6. Oxford University Press, Oxford, pp.188–191.
Rao, W.H., Liu, Z.J., Zhang, G.Q., Chen, X.H., Huang, J., Chen, G.Z. & Chen, L.J. (2019) A new epiphytic species of Gastrochilus (Orchidaceae: Epidendroideae) from Yunnan, China. Phytotaxa 340 (3): 293–296. https://doi.org/10.11646/phytotaxa.340.3.11
Raskoti, B.B. (2016) A new species of Gastrochilus and new records for the orchids of Nepal. Phytotaxa 233 (2): 179–184. https://doi.org/10.11646/phytotaxa.233.2.5
Seidenfaden, G. (1988) Orchid genera in Thailand XIV. Fiftynine vandoid genera. Opera Botanica 95: 1–398.
Schlechter, R. (1913) Die Gattungen Gastrochilus Don. and Gastrochilus Wall. Repertorium Specierum Novarum Regni Vegetabilis 12: 313–317. https://doi.org/10.1002/fedr.19130121713
Schlechter, R. (1919) Orchideologlae Sino-Japonicae Prodromus. Repertorium Specierum Novarum Regni Vegetabilis 5: 287–290.
Tsi, Z.H. (1989) New taxa of Orchidaceae from China. Bulletin of Botanical Research 9: 21–31.
Tsi, Z.H. (1996) A preliminary revision of Gastrochilus (Orchidaceae). Guihaia 16: 123–154.
Yi, S.R., Huang, Y., Xiao, B. & Jin, X.H. (2010) Gastrochilus brevifimbriatus (Orchidaceae, Aeridinae), a new species from Chongqing, China. Novon 20: 113–116. https://doi.org/10.3417/2008013
Zhang, J.Y., Cheng, Y.H., Liao, M., Jin, S.L., Qu, C.M., Tan, Y.C., Plenkovi?-Moraj, A. & Xu. B. (2022) Gastrochilus wolongensis (Orchidaceae): a new species from Sichuan, China, based on molecular and morphological data. Ecosystem Health and Sustainability 8: 2101546. https://doi.org/10.1080/20964129.2022.2101546