Table 1.
Collecting information of all samples in this study.
| Species | Locality | Latitude/Longitude | Altitude (m) | Voucher specimen | DNA Accessions |
|---|---|---|---|---|---|
| Fritillaria przewalskii Maxim. | Ganzi, Sichuan, China | N31°33’/ E100°01’ | 3682 | ZDQ130018 | BM10-BM12 |
| Fritillaria przewalskii Maxim. | Luhuo, Sichuan, China | N31°46’/ E100°46’ | 4047 | ZDQ130029 | BM13-BM15 |
| Fritillaria unibracteata Hsiao et K.C.Hsia | Hongyuan, Sichuan, China | N32°11’/ E102°31’ | 3621 | ZDQ130030 | BM16-BM18 |
| Fritillaria unibracteata Hsiao et K.C.Hsia | Songpan, Sichuan, China | N32°53’/ E103°30’ | 3199 | ZDQ130032 | BM19-BM21 |
| Fritillaria cirrhosa D. Don | Xiangcheng, Sichuan, China | N29°06’/ E99°39’ | 3425 | ZDQ130040 | BM22-BM24 |
| Fritillaria cirrhosa D. Don | Xianggelila, Yunnan, China | N28°07’/ E99°51’ | 4258 | ZDQ130053 | BM25-BM27 |
| Fritillaria taipaiensis P. Y. Li | Wuxi, Chongqing, China | N31°38’/ E108°50’ | 2274 | ZDQZNTB | BM28-BM30 |