Table 1. Substitution rates of the main clades of parmelioid lichens obtained in the independent BEAST analyses for each locus.

	RPB1		mtSSU		nuLSU
Node MRCA	Rate	Rate 95% HPD	Rate	Rate 95% HPD	Rate	Rate 95% HPD
Lecanoromycetes	2.01	0.37–4.89	0.67	0.01–1.80	0.28	0.02–0.77
Lecanoromycetidae	1.68	0.25–3.75	0.51	0.02–1.31	-	-
Lecanorales	1.65	0.39–3.26	0.84	0.09–1.89	0.71	0.06–1.84
Parmeliaceae (Protoparmelia included)	1.85	0.49–3.83	-	-	1.12	0.23–2.20
Parmeliaceae (Protoparmelia excluded)	2.57	1.13–4.63	0.69	0.08–1.66	0.70	0.13–1.70
parmelioid group	2.58	0.43–5.01	-	-	-	-
Melanohalea (Mh)	1.69	0.53–3.12	-	-	-	-
Hypotrachyna-clade (Hy)	1.88	0.79–3.23	1.28	0.37–2.33	0.90	0.06–2.15
Melanelixia (Ml)	1.73	0.37–3.81	-	-	0.39	0.02–1.15
Flavoparmelia (Fv)	1.84	0.05–3.70	0.37	0.02–1.14	0.34	0.05–0.85
Parmelia (Pa)	1.40	0.58–2.52	0.31	0.01–1.01	0.43	0.03–1.17
Remototrachyna (Rt)	2.18	0.66–4.38	3.85	0.85–7.14	-	-
Myelochroa (My)	4.31	1.72–7.85	0.42	0.04–1.24	0.73	0.07–2.17
Punctelia (Pt)	1.76	0.35–3.50	0.15	0.01–0.41	0.44	0.03–1.17
Xanthoparmelia (Xt)	1.51	0.53–3.02	-	-	-	-
Cetrelia (Ce)	0.57	0.27–0.93	1.67	0.26–3.95	-	-
Parmotrema (Pr)	2.29	0.67–4.42	0.46	0.03–1.44	-	-
Parmelina (Pm)	0.95	0.24–1.80	0.82	0.08–1.80	-	-
Canoparmelia crozalsiana-clade (Cc)	3.04	1.72–4.75	1.38	0.15–3.40	0.56	0.07–1.41

Units: substitution/site/year ×10⁻⁹. HPD: highest posterior density interval.