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Issue: Vol. 603 No. 3: 20 July 2023
Type: Article
Published: 2023-07-20
DOI: 10.11646/phytotaxa.603.3.3
Page range: 235-248
Abstract views: 157
PDF downloaded: 20

Weizhia (Fabaceae: Phaseoleae), a new endemic genus from East China supported by morphological and molecular evidence

Ningbo Botanical Garden, Ningbo, 315201, China; Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China; South China National Botanical Garden, Guangzhou, 510650, China; University of Chinese Academy of Sciences, Beijing, 100049, China
Ningbo Botanical Garden, Ningbo, 315201, China
Shanghai Kangqiao Traditional Chinese Medicine Limited Company, Shanghai, 201315, China
Jiyang College, Zhejiang A & F University, Zhuji, 311800, China
University of Chinese Academy of Sciences, Beijing, 100049, China; Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, 666303, China
Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China; South China National Botanical Garden, Guangzhou, 510650, China
Ningbo Botanical Garden, Ningbo, 315201, China
Zhejiang Forest Resources Monitoring Center, Hangzhou, 310020, China
Jiyang College, Zhejiang A & F University, Zhuji, 311800, China
China Glycininae IUCN Leguminosae phylogeny taxonomy Eudicots

Abstract

Weizhia gen. nov. (Fabaceae) is here described as a new monotypic genus with the sole species W. pentaphylla sp. nov. from Zhejiang Province, East China. Both morphological and molecular phylogenetic evidence (nrITS + cpmatK) suggest that it is closely related to Dumasia and Toxicopueraria within the subtribe Glycininae (Fabaceae: Phaseoleae), but mainly differs by having usually pinnately 5-foliolate leaves and spurred wing-petals. A key to all genera of Glycininae currently recognized is also proposed. The new species is considered to be Critically Endangered according to IUCN categories and criteria, and in need of urgent protection.

References

  1. Baker, J.G. (1879) Leguminosae. In: Hooker, J.D. (Ed.) The Flora of British India 2. L. Reeve, London, pp. 56–306.
    Bello, A., Stirton, C.H., Chimphango, S.B. & Muasya, A.M. (2022) Phylogenetic relationships and biogeography of Psoraleeae (Fabaceae). Botanical Journal of the Linnean Society 200 (1): 39–74. https://doi.org/10.1093/botlinnean/boac002
    Bentham, G. (1837) Commentaiones de leguminosarum generibus. Sollingeri, Vienna, Austria, 80 pp.
    Bentham, G. (1852) Leguminosae. In: Miquel, F.A.W. (Ed.) Plantae Junghuhniana. A.W. Sythoff, Leiden, pp. 205–269.
    Bentham, G. (1859) Leguminosae. In: von Martius, K.F.P. (Ed.) Flora Brasiliensis 15 (1). Monachii et Lipsiae [Munich & Leipzig], R. Oldenbourg, pp. 1–350.
    Bentham, G. (1865) Leguminosae. In: Bentham, G. & Hooker, J.D. (Eds.) Genera Plantarum 1. Reeve & Co., London, pp. 433–725.
    Cardoso, D., de Queiroz, L.P., Pennington, R.T., de Lima, H.C., Fonty, E., Wojciechowski, M.F. & Lavin, M. (2012) Revisiting the phylogeny of papilionoid legumes: New insights from comprehensively sampled early-branching lineages. American Journal of Botany 99 (12): 1991‒2013. https://doi.org/10.3732/ajb.1200380
    Cardoso, D., Pennington, R.T., de Queiroz, L.P., Boatwright, J.S., Van Wyk, B.-E., Wojciechowski, M.F. & Lavin, M. (2013) Reconstructing the deep-branching relationships of the papilionoid legumes. South African Journal of Botany 89: 58–75. https://doi.org/10.1016/j.sajb.2013.05.001
    Choi, I.-S., Cardoso, D., de Queiroz, L.P., de Lima, H.C., Lee, C., Ruhlman, T.A., Jansen, R.K. & Wojciechowski, M.F. (2022) Highly resolved papilionoid legume phylogeny based on plastid phylogenomics. Frontiers in Plant Science 13: 823190. https://doi.org/10.3389/fpls.2022.823190
    Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods 9: 772. https://doi.org/10.1038/nmeth.2109
    de Candolle, A.P. (1825a) Prodromus Systematis Naturalis Regni Vegetabilis 2. Parisii, Sumptibus Sociorum Treuttel et Würtz, 644 pp.
    de Candolle, A.P. (1825b) Dumasia DC. Annales des Sciences Naturelles (Paris) 4 (13): 96‒97.
    de Queiroz, L.P., Pastore, J.F.B., Cardoso, D., Snak, C., de C. Lima, A.L., Gagnon, E., Vatanparast, M., Holland, A.E. & Egan, A.N. (2015) A multilocus phylogenetic analysis reveals the monophyly of a recircumscribed papilionoid legume tribe Diocleae with well-supported generic relationships. Molecular Phylogenetics and Evolution 90: 1‒19. https://doi.org/10.1016/j.ympev.2015.04.016
    Egan, A.N. & Pan, B. (2015) Resolution of polyphyly in Pueraria (Leguminosae, Papilionoideae): The creation of two new genera, Haymondia and Toxicopueraria, the resurrection of Neustanthus, and a new combination in Teyleria. Phytotaxa 218 (3): 201–226. https://doi.org/10.11646/phytotaxa.218.3.1
    Egan, A.N., Vatanparast, M. & Cagle, W. (2016) Parsing polyphyletic Pueraria: Delimiting distinct evolutionary lineages through phylogeny. Molecular Phylogenetics and Evolution 104: 44–59. https://doi.org/10.1016/j.ympev.2016.08.001
    Franchet, A. (1890) Plantae Delavayanae 3. P. Klincksieck, Paris, 240 pp.
    Hutchinson, J., 1964. The genera of flowering plants, angiosperms 1. Clarendon Press, Oxford, 659 pp.
    IUCN Standards and Petitions Subcommittee (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15. Available from: https://nc.iucnredlist.org/documents/RedListGuidelines.pdf. (Accessed 27 April 2022).
    Jiang, K.W., Zhang, R., Zhang, Z.F., Pan, B. & Tian, B. (2020) DNA barcoding and molecular phylogeny of Dumasia (Fabaceae: Phaseoleae) reveals a cryptic lineage. Plant Diversity 42: 376‒385. https://doi.org/10.1016/j.pld.2020.07.007
    Jiang, K.W., Corlett, R.T., Tian, B. & Pan, B. (2021) Taxonomic notes on the genus Dumasia (Fabaceae). Phytotaxa 522 (2): 109–120. https://doi.org/10.11646/phytotaxa.522.2.3
    Kajita, T., Ohashi, H., Tateishi, Y., Bailey, C.D. & Doyle, J.J. (2001) rbcL and legume phylogeny, with particular reference to Phaseoleae, Millettieae and allies. Systematic Botany 26 (3): 515–536. https://doi.org/10.1043/0363-6445-26.3.515
    Kumar, S., Stecher, G. & Tamura, K. (2016) MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Molecular Biology and Evolution 33 (7): 1870–1874. https://doi.org/10.1093/molbev/msw054
    Lackey, J.A. (1977) A synopsis of the Phaseoleae (Leguminosae, Papilionoideae). Ph.D. dissertation, Iowa State Universiy, Ames, Iowa, USA, 293 pp.
    Lackey, J.A. (1981) Phaseoleae. In: Polhill, R.M. & Raven, P.H. (eds.) Advances in Legume Systematics. Royal Botanic Gardens, Kew, pp. 301–327.
    Le, Z.-F. & Zhu, X.-Y. (2009) Pueraria yunnanensis (Fabaceae) reinstated. Annales Botanici Fennici 46 (5): 419–424. https://doi.org/10.5735/085.046.0507
    Lee, J. & Hymowitz, T. (2001) A molecular phylogenetic study of the subtribe Glycininae (Leguminosae) derived from the chloroplast DNA rps16 intro sequences. American Journal of Botany 88 (11): 2064–2073. https://doi.org/10.2307/3558432
    Nguyen, L.-T., Schmidt, H.A., von Haeseler, A. & Minh, B.Q. (2015) IQ-TREE: a fast and effective stochastic algorithm for estimating maximum likelihood phylogenies. Molecular biology and evolution 32 (1): 268–274. https://doi.org/10.1093/molbev/msu300
    Ohashi, K., Nata, K. & Ohashi, H. (2017) Harashuteria, a new genus of Leguminosae (Fabaceae) subfam. Papilionoideae tribe Phaseoleae. Journal of Japanese Botany 92 (1): 34–43.
    Ohashi, K., Ohashi, H., Nemoto, T, Ikeda, T, Izumi, H, Kobayashi, H, Muragaki, H., Nata, K, Sato, N. & Suzuki, M. (2018) Phylogenetic analyses for a new classification of the Desmodium group of Leguminosae tribe Desmodieae. Journal of Japanese Botany 93 (3): 165–189.
    Ohashi, K. & Ohashi, H. (2018) A phylogenetic study of Amphicarpaea with a new genus Afroamphica (Leguminosae tribe Phaseoleae). Journal of Japanese Botany 93 (1): 9–17.
    Oyebanji, O., Zhang, R., Chen, S.-Y. & Yi, T.-S. (2020) New insights into the plastome evolution of the Millettioid/Phaseoloid clade (Papilionoideae, Leguminosae). Frontiers in Plant Science 11: 151. https://doi.org/10.3389/fpls.2020.00151
    Pan, B. & Zhu, X.-Y. (2010) Taxonomic revision of Dumasia (Fabaceae, Papilionoideae). Annales Botanici Fennici 47 (4): 241–256. https://doi.org/10.5735/085.047.0401
    Ronquist, F., Teslenko, M., van der Mark, P., Ayres, D.L., Darling, A., Höhna, S., Larget, B., Liu, L., Suchard, M.A. & Huelsenbeck, J.P. (2012) MRBAYES 3.2: Efficient Bayesian phylogenetic inference and model selection across a large model space. Systematic Biology 61 (3): 539–542. https://doi.org/10.1093/sysbio/sys029
    Schrire, B.D. (2005) Phaseoleae. In: Lewis, G., Schrire, B., Mackinder, B. & Lock, M. (Eds.) Legumes of the World. Royal Botanic Gardens, Kew, pp. 392–431.
    Song, Z.-Q., Li, S.-J. & Mattapha, S. (2022) Huchimingia, a new genus segregated from Millettia (Leguminosae, Millettieae) based on morphological and molecular evidence. Phytotaxa 532 (1): 37–56. https://doi.org/10.11646/phytotaxa.532.1.3
    Stefanović, S., Pfeil, B.E., Palmer, J.D. & Doyle, J.J. (2009) Relationships among phaseoloid legumes based on sequences from eight chloroplast regions. Systematic Botany 34 (1): 115–128. https://doi.org/10.1600/036364409787602221
    Taubert, P. (1894) Leguminosae. In: Engler, A. & Prantl, K. (Eds.) Die natürlichen Pflanzenfamilien, Teil. 3, Abt. 3. Engelmann, Leipzig, pp. 70–388.
    Thompson, J.D., Higgins, D.G. & Gibson, T.J. (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Research 22 (22): 4673–4680. https://doi.org/10.1093/nar/22.22.4673
    Tibini, S., Manyelo, T.S. & Moteetee, A. (2019) Taxonomic notes on the genus Neorautanenia (Fabaceae–Phaseoleae). Bothalia 49 (1): a2405. https://doi.org/10.4102/abc.v49i1.2405
    Turner, B.L. (1992) Taxonomic overview of the genus Cologania (Fabaceae, Phaseoleae). Phytologia 73: 281–301. https://doi.org/10.5962/bhl.part.29316
    White, T.J., Brunes, T., Lee, S. & Taylor, J. (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, M.A., Gelfand, D.H., Sninsky, J.J. & White, T.J. (Eds.) PCR Protocols: A Guide to Methods and Applications. Academic Press, Inc., New York, pp. 315‒322. https://doi.org/10.1016/B978-0-12-372180-8.50042-1
    Yang, Y.K., Liu, L.H., Wu, J.K., Wu, P.L. & Yu, J.J. (2004) New Taxa of the family Leguminosae from China (1). The Chinese Academic Medical Magazine of Organisms 3: 62‒76.