Isotrema fangchi X.X.Zhu, S.Liao & J.S.Ma

Liao, Shuai, Zhu, Xin-Xin & Li, Hong-Qing, 2021, An overview on the valid publication of Aristolochia fangchi and the status of Isotrema fangchi (Aristolochiaceae), Phytotaxa 520 (1), pp. 113-115 : 113-115

publication ID	https://doi.org/ 10.11646/phytotaxa.520.1.9
DOI	https://doi.org/10.5281/zenodo.14105192
persistent identifier	https://treatment.plazi.org/id/8D26600C-FFBC-313D-FF71-8BBDFCE8FE35
treatment provided by	Plazi
scientific name	Isotrema fangchi X.X.Zhu, S.Liao & J.S.Ma
status

Treatment

Isotrema fangchi X.X.Zhu, S.Liao & J.S.Ma View in CoL in Zhu et al. (2019: 9).

≡ Aristolochia fangchi Y.C.Wu ex L.D.Chow & S.M.Hwang in Hwang et al. (2003: 264), nom. illeg. (Art. 53.1), non Aristolochia fangchi Y.C.Wu ex L.D.Chow & S.M.Hwang in Ma (1989: 356), Fig. 1 View FIGURE 1 .

Holotype:— CHINA. Guangdong: Zhaoqing, Dinghu Mountain , Jilong Mountain , 22 April 1970, K.L.Shi 2 ( IBSC barcode 0000647 [photo!] , isotypes IBSC barcodes 0000646 [photo!] & 0000648 [photo!] ).

= Aristolochia fangchi Y.C.Wu ex L.D.Chow & S.M.Hwang in Ma (1989: 356).

Holotype:— CHINA. Guangdong: Zhaoqing, Dinghu Mountain , Longchuan Keng , 500 m, 3 August 1963, K.C.Ting & K.L.Shi 823 ( IBSC barcode 0000649 [photo!] , isotype HITBC barcode 003990 [photo!] ).

– Aristolochia fangchi Y.C.Wu ex L.D.Chow & S.M.Hwang (1975: 108) , not validly published, with two gatherings indicated as types, contrary to Art. 40.2.

Distribution: ―According to the most recent studies ( Zhang et al. 2006, Do et al. 2015, Zhu et al. 2019), Isotrema fangchi is distributed in China (Guangdong, Guangxi, Guizhou, Hainan, Yunnan), and Vietnam. Nonetheless, the voucher specimen of Zhang et al. (2006) collected in Hainan couldn’t be located at IBSC.