Phylogenetics of two rhizomatous epiphytic species of Cymbidium (Orchidaceae; Cymbidieae): evidence from analyses of nuclear and plastid DNA Author Xu, Shao-Wei 0000-0002-2505-8853 Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou 350002, China & fjsven @ 126. com; https: // orcid. org / 0000 - 0002 - 2505 - 8853 Author Gao, Xu-Yong 0000-0002-4507-6194 Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou 350002, China & gaoxuyong 11 @ 126. com; https: // orcid. org / 0000 - 0002 - 4507 - 6194 Author Zeng, Meng-Yao 0000-0002-8103-2316 Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou 350002, China & zmy 13860927342 @ 163. com; https: // orcid. org / 0000 - 0002 - 8103 - 2316 Author Zhou, Cheng-Yuan 0000-0002-7120-9771 Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou 350002, China & zcy 810338055 @ 126. com; https: // orcid. org / 0000 - 0002 - 7120 - 9771 Author Liu, Zhong-Jian 0000-0003-4390-3878 Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou 350002, China & Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou 350002, China & zjliu @ fafu. edu. cn; https: // orcid. org / 0000 - 0003 - 4390 - 3878 zjliu@fafu.edu.cn Author Li, Ming-He 0000-0002-8304-0619 Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou 350002, China & Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou 350002, China & fjalmh @ 126. com; https: // orcid. org / 0000 - 0002 - 8304 - 0619 text Phytotaxa 2023 2023-05-19 598 1 97 104 http://dx.doi.org/10.11646/phytotaxa.598.1.8 journal article 10.11646/phytotaxa.598.1.8 1179-3163 7958848

TABLE 2. Statistics of parsimony analyses of the plastid and nuclear datasets.

Matrix	Taxa	Aligned length (bp)	Variable characters (%)	Parsimony- informative characters (%)	Tree length (steps)	Consistency index	Retention index	Model
ITS	44	799	255(31.9)	148(18.5)	463	0.7300	0.7740	TrN + G
matK	45	1590	303(19.1)	145(9.1)	466	0.7511	0.7478	TVM + I + G
rbcL	29	1293	44(3.4)	20(1.5)	52	0.8654	0.9231	TIM3 + I
trnL-trnF	24	1326	217(16.3)	119(9.0)	340	0.6971	0.7794	GTR + I + G
atpI-atpH	24	720	55(7.6)	32(4.4)	60	0.9500	0.9748	TPM1uf
trnS-trnM	23	1034	99(9.6)	47(4.5)	126	0.8175	0.8487	TIM1 + I
psbA-trnH	27	776	80(10.3)	32(4.1)	112	0.8036	0.8136	TPM1uf + I + G
trnG-trnS	25	636	91(14.3)	60(9.4)	120	0.8500	0.9113	TVM + G
Combined plastid	45	7364	899(12.2)	455(6.2)	1503	0.6547	0.6776	GTR + I + G
Combined all	45	8173	1154(14.1)	603(7.4)	2005	0.6594	0.6842	GTR + I + G