TABLE 1.

Changes in Rd, Rh, Rc, IVI, and ranking of different plant species from 2014 to 2019 in the ATCBM.

Plant species	Rd		Rh		Rc		IVI		Rank change
	2014	2019	2014	2019	2014	2019	2014	2019
Rhododendron chrysanthum	31.76	22.37	6.24	6.12	25.84	21.71	21.28	16.73	0
Sanguisorba sitchensis	7.97	8.02	9.65	9.76	10.32	12.25	9.31	10.01	0
Deyeuxia angustifolia	7.66	6.54	11.09	10.10	5.28	4.47	7.42	9.06	0
Sanguisorba teriuifolia	4.96	7.96	7.49	6.07	6.20	9.12	6.81	5.69	−1
Ligularia jamesii	4.37	4.27	6.23	6.36	3.99	3.67	5.14	5.84	1
Vaccinium uliginosum	4.43	4.82	1.51	1.11	4.75	6.34	3.62	2.98	−3
Trollius japonicus	3.65	2.90	6.50	4.53	5.70	4.93	3.58	2.59	−4
Saussurea tomentosa	4.37	3.81	2.31	2.89	1.94	2.10	3.56	3.61	1
Polygonum viviparum	2.79	1.90	3.25	3.15	4.57	4.41	3.19	3.02	1
Dryas octopetala	2.54	4.13	0.46	0.44	1.69	1.98	2.61	2.25	−2
Rhodiola cretinii	1.90	1.34	3.35	2.56	2.35	1.90	2.53	2.89	1
Carex pachyneura	1.94	2.37	2.99	4.49	1.78	1.46	2.26	3.85	6
Geranium dahuricum	2.65	2.85	2.44	2.29	1.88	1.70	2.05	2.04	0