Table 1 Sampling sites and sample sizes for microsatellite analysis
Site | Latitude, Longitude | Philotrypesis | Sycoscapter |
|---|---|---|---|
Ning | 26°39′51″N, 119° 32′ 56″E | 25 | – |
Sha | 26°23′50″N, 117° 47′ 32″E | 20 | – |
Xia | 24°44′33″N, 118°4′20″E | 11 | – |
Sui | 25°45′09″N, 114° 16′ 58″E | 24 | – |
Da | 24°15′30″N, 116° 48′22″E | 15 | – |
Gui | 25°04′ 36” N, 110°18′21″E | 12 | 8 |
Huo | 23°11′11″N, 113° 21′ 56″E | 15 | 24 |
DHS | 23°02′49″N, 112° 27′ 54″E | 16 | 19 |
Xiang | 22°23′47″N, 114° 06′ 34″E | 21 | 21 |
Sand | 25°59′08″N, 107° 52′ 28″E | 12 | 21 |
Nan | 22°49′03″N, 108° 21′ 56″E | 20 | 9 |
Ding | 19°41′50″N, 110° 19′ 42″E | 24 | 24 |
Wan | 18°47′42″N, 110° 23′ 27″E | 17 | 17 |
Total | 207 | 148 |