Table 1. Details of the sampling areas of polygonati rhizoma from different regions in China.
| Provinces | Locations’ name | Geographic coordinates | Accession no. | Putative Species | NCBI ID (Top percent identity) |
Accession no. (GENE BANK) |
|---|---|---|---|---|---|---|
| Anhui | Chizhou Dajianshan |
117°36′32″E 30°39′36″N |
S1 | Polygonatum cyrtonema | Polygonatum cyrtonema (100) | KJ745884.1 |
| Luan Longxueshan |
116°42′51″E 31°43′27″N |
S2 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Qingyang Qingyuanshan |
118°02′6″E 30°41′9″N |
S3 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Jingxian Qinglongshan |
118°33′14″E 30°32′35″N |
S4 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Huangshan | 118°10′11″E 30°07′55″N |
S5 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Chongqing | Wulong Xiannvshan |
107°47′56″E 29°25′38″N |
S6 | P. cyrtonema | Polygonatum kingianum (100) | KJ745828.1 |
| Qijiang Huanggaoshan |
106°54′23″E 28°58′38″N |
S7 | P. cyrtonema | P. kingianum (100) | KJ745828.1 | |
| Fujian | Zhenghe Jinpingcun |
119°06′13″E 27°24′54″N |
S8 | P. cyrtonema |
Polygonatum curvistylum (99) Polygonatum cirrhifolium (99) Polygonatum franchetii (99) Polygonatum prattii (99) |
KJ745774.1 KJ745802.1 KJ745833.1 KJ745837.1 |
| Guangdong | Shaoguan Longdoushan |
113°55′33″E 24°43′21″N |
S9 | P. cyrtonema |
P. curvistylum (100) P. cirrhifolium (100) |
KJ745774.1 KJ745802.1 |
| Qingyuan Dawangshan |
113°22′34″E 23°44′4″N |
S10 | P. cyrtonema |
P. curvistylum (99) P. cirrhifolium (99) P. franchetii (99) |
KJ745774.1 KJ745802.1 KJ745833.1 |
|
| Guangxi | Chongzuo Shanglongxiang |
106°51′8″E 22°24′32″N |
S11 | P. cyrtonema | Disporopsis longifolia (100) | KJ745836.1 |
| Hezhou Pingshan |
111°26′21″E 24°24′51″N |
S12 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Yizhou Jiulongshan |
108°37′42″E 24°28′8″N |
S13 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Baise Jitishan |
106°41′29″E 23°55′32″N |
S14 | P. cyrtonema | P. kingianum (100) | KJ745828.1 | |
| Guizhou | Tongren Liulongshan |
109°16′22″E 27°38′25″N |
S15 | P. cyrtonema | P. kingianum (100) | KJ745828.1 |
| Zhenyuan Longtoushan |
108°25′59″E 27°02′22″N |
S16 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 | |
| Dejiang Daxishan |
108°07′34″E 28°15′59″N |
S17 | P. cyrtonema | P. kingianum (100) | KJ745828.1 | |
| Guiyang Panlongdong |
106°28′5″E 26°40′44″N |
S18 | P. cyrtonema | P. cyrtonema (100) | KJ745884.1 |