Page 13 - 《广西植物》2020年第10期
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1 3 9 6                                广  西  植  物                                         40 卷
   sur les roches moussuesꎬ 22 July 1886ꎬ Balansa 4294  Bavi National Parkꎬ no exact collection timeꎬ V. T. Doꎬ
   (P)ꎻ Ton Kinꎬ forêts du Mont. Baviꎬ sur les bords  F. Wenꎬ Y. G. Weiꎬ Z. B. Xin VMN ̄CN 1138
   ombragés et rocheux des torrentsꎬ July 1887ꎬ Balansa  ( VMNM )ꎻ Ha Giangꎬ Bac Meꎬ Bac Me Nature
   4287 ( Kewꎬ P )ꎻ Ton Kinꎬ July 1887ꎬ Balansaꎬ     Reserveꎬ 16 June 2012ꎬ V. T. Doꎬ F. Wen VMN ̄CN229

   Benedict 4287 ( E )ꎻ Ton Kinꎬ 1 September 1939ꎬ   (VMNꎬ IBK).
   W. T. Tsang 29473 (IBSC)ꎻ Ton Kinꎬ Ha Coiꎬ Tong
                                                rd
   Faꎬ Taai Wong Mo Shanꎬ 11-23 September 1939ꎬ 3    3  Results and Discussion
   Indo ̄China Expedition W. T. Tsang 09475ꎬ 29473 (E)ꎻ
   Ton Kinꎬ de Sontayꎬ Mont Baviꎬ April 1940ꎬ 7. 223     E.D. Merrill from the Bureau of Science of Manila
   (E)ꎻ Ton Kinꎬ Dam Haꎬ Sai Wong Mo Shanꎬ July to   spent his annual leave from 9 to 27 Augustꎬ 1917
                   th
   September 1940ꎬ 4 Indo ̄China Expedition W. T. Tsang  exploring the Luofu Mountain in Guangdong Provinceꎬ
   30186 (E)ꎻ Cao Bangꎬ Tra Linhꎬ Quoc Toanꎬ 25 May  Chinaꎬ for botanical field collection with C. O. Levine

   1997ꎬ L. Averyanovꎬ N. T. Hiep VH4903 (E)ꎻ Huong  from the Canton Christian College. On this tripꎬ Merrill
   Son Districtꎬ Ngam Thepꎬ 23 May 1998ꎬ N. T. Hiepꎬ  made a collection aggregating 544 numbers. Levine also
   P. K. Locꎬ N. Q. Binhꎬ L. Xiem 847 (E)ꎻ Quan Binhꎬ  made an extensive collection in the same period and the
   Ninh Hoaꎬ Hoa Tienꎬ 30 April 2011ꎬ L. A. Averyanovꎬ  same locality. In 1918ꎬ Didymocarpus swinglei Merr.
   P. K. Locꎬ N. Q. Hieuꎬ P. V. Theꎬ N. T. Vinh CPC  (1918: 156) was first described by Merrill based on the
   2547 (E).                                         type specimens: E. D. Merrill 10692 and the additional
       Primulina  laxiflora:  CHINA.   Guangdong     collectionsꎬ C. O. Levine 1538 (Vitek et al.ꎬ 2000). It
   Province: Dapu Countyꎬ Gucun Townꎬ 13 June 1957ꎬ  was placed in the genus Didymocarpus Wallich (1819:
   L. Deng 5161 (IBSC). Guangxi Zhuang Autonomous    378) because of the unilobed linguiform shape of the
   Region: Heng Countyꎬ Zhenlong Distritionꎬ 8 May   stigma ( Merrillꎬ 1918). The species is named after

   1957ꎬ Z. Z. Chen 50480 (IBSC)ꎻ Lingyun Countyꎬ 17  Walter T. Swingle from the United States Department of
   June 1961ꎬ S. W. Chen 19753 ( IBK )ꎻ Longzhou     Agricultureꎬ who made Merrill ’ s trip to China
   Countyꎬ Nonggangꎬ Minqiangꎬ 19 July 2009ꎬ R. H.   possible. Howeverꎬ in the protologueꎬ Merrill did not

   Jiangꎬ W. H. Wuꎬ D. X. Nong H09212 ( IBK )ꎻ       indicate which of the two specimens he cited was the
   Longzhou Countyꎬ Nonggangꎬ Xiangshuiꎬ 29 July 2009ꎬ  holotype.
   Y. S. Huangꎬ X. X. Yeꎬ L. Wu H09835 ( IBK )ꎻ          When revising the familyꎬ Wang established the
   Longzhou Countyꎬ Nonggangꎬ Liaowangtaiꎬ 3 March   Series Swinglei W. T. Wang (1981: 62)ꎬ but he did
   2011ꎬ Y. S. Huang y0067 (IBK)ꎻ Longzhou Countyꎬ   not  have  the  opportunity  to  check  the  type

   Nonggangꎬ Xiangshuiꎬ 25 September 2011ꎬ Y. Liuꎬ   specimens. Wang referenced the specimens C. O. Levine
   R. C. Peng JRH2485 ( IBK )ꎻ Fengshan Countyꎬ      1538 ( [ IBSCꎬ barcode no. 0549123ꎬ 0649578 ]ꎬ
   Jiangzhou Townꎬ 24 July 2014ꎬ X. Y. Huangꎬ Y. D.  L. O. Levine in Wang’ s paper is a mistake)ꎬ which
   Pengꎬ J. H. Li 451223140724022LY ( GXMG )ꎻ no     were collected at the same locality by Levine on August
   specific localityꎬ no exact collection timeꎬ L. Q. Chen  16thꎬ 1917ꎬ and indicated it as the paratype (Wangꎬ
   90123 (IBSC). VIETNAM. Xuan Truongꎬ Bao Lacꎬ      1981ꎬ 1985). Thusꎬ almost all duplicates of C. O.
   no exact collection timeꎬ V. T. Doꎬ F. Wenꎬ L. F. Fu  Levine 1538 stored in different herbaria were indicated
   VNM ̄CN 801 (VMNM)ꎻ Dak Rong Natural Reserveꎬ      as type specimens of Primulina swinglei ( i. e.
   Quang Tri Provꎬ no exact collection timeꎬ V. T. Doꎬ  IBSC0549123ꎬ IBSC0649578ꎬ and GH00015873 )ꎬ
   F. Wenꎬ Y. G. Weiꎬ Z. B. Xin VMN ̄CN 964 (VMNM)ꎻ   and were respectively annotated as paratypeꎬ syntype and
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