Taxonomic placement of Paphiopedilum rungsuriyanum (Cypripedioideae; Orchidaceae) based on morphological, cytological and molecular analyses

Botanical Studies

Table 2 Parsimony statistics for phylogenetic analyses from single and combined datasets

Matrix	ITS	ACO	DEF4	RAD51	Combined plastid	Combined
Number of taxa	50	50	48	50	50	50
Included positions in matrix	734	1784	1131	931	3782	8362
Variable site	340	723	316	702	632	2713
Parsimony-informative sites	180	364	166	195	262	1167
Tree length	574	1231	417	1050	813	4237
Consistency index (CI)	0.794	0.77	0.868	0.851	0.84	0.789
Retention index (RI)	0.847	0.816	0.93	0.785	0.871	0.815