taxonID	type	description	language	source
9E55CA0A36A05B18AD138B887F7FC1D3.taxon	description	Figs 2, 3	en	Wang, Yiheng, Sun, Jiahui, Wang, Jingyi, Mao, Qiang, Dong, Wenpan, Yuan, Qingjun, Guo, Lanping, Huang, Luqi (2022): Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China. PhytoKeys 213: 131-141, DOI: http://dx.doi.org/10.3897/phytokeys.213.96546, URL: http://dx.doi.org/10.3897/phytokeys.213.96546
9E55CA0A36A05B18AD138B887F7FC1D3.taxon	diagnosis	Diagnosis. Coptis huanjiangensis is morphologically similar to C. chinensis, C. deltoidei and C. omeiensis, but it differs from these species by having notably longer petioles (15 - 40 cm), scapes (20 - 32 cm), and bigger leaf blades with lobes remote obviously.	en	Wang, Yiheng, Sun, Jiahui, Wang, Jingyi, Mao, Qiang, Dong, Wenpan, Yuan, Qingjun, Guo, Lanping, Huang, Luqi (2022): Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China. PhytoKeys 213: 131-141, DOI: http://dx.doi.org/10.3897/phytokeys.213.96546, URL: http://dx.doi.org/10.3897/phytokeys.213.96546
9E55CA0A36A05B18AD138B887F7FC1D3.taxon	materials_examined	Type. China. Guangxi: Huanjiang County, Jiuwanshan National Natural Reserve, 1082 m, 25 ° 12 ' 1.07 " N, 108 ° 38 ' 28.32 " E, valleys, 24 January 2022, Yiheng Wang HJ 220124 I 02 (holotype CMMI!, isotype CMMI!) (Suppl. materials 2, 3).	en	Wang, Yiheng, Sun, Jiahui, Wang, Jingyi, Mao, Qiang, Dong, Wenpan, Yuan, Qingjun, Guo, Lanping, Huang, Luqi (2022): Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China. PhytoKeys 213: 131-141, DOI: http://dx.doi.org/10.3897/phytokeys.213.96546, URL: http://dx.doi.org/10.3897/phytokeys.213.96546
9E55CA0A36A05B18AD138B887F7FC1D3.taxon	description	Description. Herbs perennial, rhizomes branched, without stolons. Leaves basal, petiole 15 - 40 cm, glabrous. Leaf blade ovate-triangular, 12 - 22 x 9 - 22 cm, three-sect, papery to subleathery, abaxially glabrous, adaxially nearly glabrous on veins, base cordate, margin with sparsely upturned spiny hairs; central segment petiolulate (petiole 2.5 - 4 cm), ovate-rhombic, 11 - 18 x 7 - 14 cm, deeply four-ten-lobed, lobes remote, ultimate lobes margin acute serrate, apex acute or obtuse; lateral segments similar to or slightly shorter than the central one, obliquely ovate, unequally two-parted. Scapes one to several, erect, longer or shorter than the leaves, 20 - 32 cm tall, glabrous, sulcate. Inflorescences terminal, often monochasial, five-ten-flowered; flowers small, actinomorphic, bisexual; bracts lanceolate, palmately divided. Sepals five or six, greenish or redish yellow, long ellipsoid or lanceolate, 5.5 - 9.0 x 1.8 - 3.5 mm, sparsely puberulous. Petals spatulate, 2 - 5 mm long, glabrous, apex rounded to obtuse, 1 / 3 - 1 / 2 as long as sepals. Stamens numerous, glabrous, 2 - 4 mm-long, outer ones slightly shorter than petals. Pistils 8 - 14, 3 - 5 mm long; follicles 4.5 - 9.0 mm long, stipitate; seeds ellipsoid, ca. 1 - 2 mm long, brown.	en	Wang, Yiheng, Sun, Jiahui, Wang, Jingyi, Mao, Qiang, Dong, Wenpan, Yuan, Qingjun, Guo, Lanping, Huang, Luqi (2022): Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China. PhytoKeys 213: 131-141, DOI: http://dx.doi.org/10.3897/phytokeys.213.96546, URL: http://dx.doi.org/10.3897/phytokeys.213.96546
9E55CA0A36A05B18AD138B887F7FC1D3.taxon	distribution	Distribution and habitat. This species has only been found in the valleys of Jiuwanshan National Natural Reserve, Huanjiang County up until now. It grows in shaded places in valleys at 800 - 1200 m. a. s. l.	en	Wang, Yiheng, Sun, Jiahui, Wang, Jingyi, Mao, Qiang, Dong, Wenpan, Yuan, Qingjun, Guo, Lanping, Huang, Luqi (2022): Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China. PhytoKeys 213: 131-141, DOI: http://dx.doi.org/10.3897/phytokeys.213.96546, URL: http://dx.doi.org/10.3897/phytokeys.213.96546
9E55CA0A36A05B18AD138B887F7FC1D3.taxon	etymology	Etymology. The specific epithet is derived from the type locality, Huanjiang County, Guangxi.	en	Wang, Yiheng, Sun, Jiahui, Wang, Jingyi, Mao, Qiang, Dong, Wenpan, Yuan, Qingjun, Guo, Lanping, Huang, Luqi (2022): Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China. PhytoKeys 213: 131-141, DOI: http://dx.doi.org/10.3897/phytokeys.213.96546, URL: http://dx.doi.org/10.3897/phytokeys.213.96546
