Table 1. Sampling and assembly information for the five Dioscorea species.

Species	ID	Raw data no.	Mapped read no.	Precent of chloroplast genome reads (%)	Chloroplast gemome coverage (X)	Accession number
D. aspersa	LJW01	69,648,118	428,514	0.62%	838	MG267381
D. alata	LSC09	77,185,326	2,467,928	3.20%	4,834	MG267382
D. bulbifera	LAW08	53,889,722	1,140,614	2.12%	2,235	MG267383
D. futschauensis	MHW01	81,562,406	3,050,140	3.74%	5,944	MG267384
D. polystachya	MHW08	62,610,816	1,119,774	1.79%	2,192	MG267378

Notes:

W, wild.

C, cultivated.