|
| Samples | Cultivation regions | Collecting time |
|
| S1 | Yangjiang county, Guangdong province | 13 July |
| S2 | Daba town, Yangdong county, Guangdong province | 4 July |
| S3 | Nanning Medicinal Herb Botanical Garden, Guangxi province | 14 June |
| S4 | Xishuangbanna Tropical Botanical Garden, Yunnan province | 18 May |
| S5 | Yacha town, Baisha county, Hainan province | 2 June |
| S6 | Yacha town, Baisha county, Hainan province | 23 June |
| S7 | Yinggeling town, Baisha county, Hainan province | 27 May |
| S8 | Wushi town, Qiongzhong county, Hainan province | 26 May |
| S9 | Changxing town, Qiongzhong county, Hainan province | 26 May |
| S10 | Changxing town, Qiongzhong county, Hainan province | 23 June |
| S11 | Changxing town, Qiongzhong county, Hainan province | 25 July |
| S12 | Limushang town, Qiongzhong county, Hainan province | 30 May |
| S13 | Maoyang town, Qiongzhong county, Hainan province | 11 May |
| S14 | Xinglong town, Wanning county, Hainan province | 12 May |
| S15 | Sangengluo town, Wanning county, Hainan province | 29 May |
| S16 | Changfeng town, Wanning county, Hainan province | 29 May |
| S17 | Nanlin town, Wanning county, Hainan province | 29 May |
| S18 | Xingxing town, Tunchang county, Hainan province | 3 June |
| S19 | Wupo town, Tunchang county, Hainan province | 21 July |
| S20 | Nanlv town, Tunchang county, Hainan province | 7 August |
|
