Table 1. GPS coordinates and sample sizes for each geographic location.

Location	Coordinates	P. spinosa	P. exilispinosa	P. boulengeri	P. jiulongensis	P. shini
Jinhua	E119°37′12″, N29°6′36″	21	0	0	0	0
Lishui	E119°32′24″, N28°16′12″	21	0	0	0	0
Wuyishan	E118°0′36″, N27°16′12″	23	13	0	8	0
Dehua	E118°11′23″, N25°40′19″	21	7	0	0	0
Lushan	E116°13′19″, N29°40′06″	13	0	0	0	12
Jinggangshan	E114°6′12″, N26°20′24″	19	0	2	0	0
Pingjiang	E113°34′48″, N28°43′12″	10	0	1	0	0
Yangshan	E113°34′48″, N28°43′12″	15	0	2	0	0
Yongfu	E109°58′48″, N24°58′48″	20	0	0	0	0
Longsheng	E109°58′48″, N25°49′12″	4	0	0	0	13
Pingbian	E103°36′51″, N 22°48′36″	6	0	0	0	0
Total		196	20	5	8	25