Table 1.
Voucher information for samples used and GenBank accession numbers of cpDNA sequences
| Population (Code) | Voucher (HAST specimen ID) | Collection locality | Geographic coordinates | GenBank accession number |
|---|---|---|---|---|
| Begonia luzhaiensis T.C.Ku | ||||
| Bama (BM) | S.-M. Ku 2022 (HAST 142361) | Bana Village, Xishan Township, Bama County, Guangxi, China | 24°14′17″N 107°15′50″E | MG063376 |
| Donglan (DL) | S.-M. Ku 2002 (HAST 142357) | Dawei Village, Donglan Town, Donglan County, Guangxi, China | 24°30′33.0″N 107°19′13.0″E | MG063379, MG063380 |
| Fengshan (FS) | S.-M. Ku 2016 (HAST 142358) | Paoli Township, Fengshan County, Guangxi, China | 24°24′14.0″N 107°04′00.0″E | MG063378 |
| Fuli (FL) | H.-Y. Huang et al. 6 (HAST 142351) | Fuli Town, Yangshuo County, China | 24°47′08.2″N, 110°31′22.5″E | MG063293–MG063297 |
| Gaotian (GT) | K.-F. Chung et al. 1855 (HAST 142364) | Paitou Village, Gaotian Town, Yanshuo County, Guangxi, China | 24°44′25.8″N 110°25′04.9″E | MG063369–MG063373 |
| Lingui (LG) | H.-Y. Huang et al. 31 (HAST 142353) | Sishan Village, Huixian Town, Lingui County, Guangxi, China | 25°02′27.9″N 110°11′59.4″E | MG063323–MG063327 |
| Lingyun (LY) | C.-I Peng et al. 24344 (HAST 138438) | Luolou Town, Lingyun County, Guangxi, China | 24°25′48″N, 106°44′24″E | MG063381–MG063415 |
| Luzhai (LZ) | H.-Y. Huang et al. 18 (HAST 142354) | Zhongdu Town, Luzhai County, Guangxi, China | 24°43′37.9″N 109°39′50.6″E | MG063311–MG063322 |
| Paoli (PL) | S.-M. Ku 2018 (HAST 142359) & 2019 (HAST 142360) | Paoli Township, Fengshan County, Guangxi, China | 24°25′43.0″N 107°05′46.0″E | MG063374, MG063375 |
| Rongshui (RS) | H.-Y. Huang et al. 33 (HAST 142355) | Xidong Scenic Area, Ronshui County, Guangxi, China | 25°05′30.2″N 109°12′10.7″E | MG063334–MG063347 |
| Tian’e (TE) | K.-F. Chung et al. 1825 (HAST 142363) | Dulou Village, Bamu Township, Tian’e County, Guangxi, China | 24°52′21.2″N 107°11′31.0″E | MG063366–MG063368 |
| Xincheng (XC) | H.-Y. Haung et al. 102 (HAST 142356) | Chengguan Town, Xincheng County, Guangxi, China | 24°03′49.5″N 108°40′08.9″E | MG063348–MG063365 |
| Xingping (XP) | K.-F. Chung et al. 3017 (HAST 142365) | Xingping Town, Yangshou County, Guangxi, China | 24°54′48.3″N 110°30′02.9″E | MG063416–MG063424 |
| Yongfu (YF) | C.-I Peng et al. 24374 (HAST 138467) | Luojin Township, Yongfu County, Guangxi, China | 25°01′12.0″N 110°09′02.0″E | MG063328–MG063333 |
| Yangshuo (YS) | H.-Y. Huang et al. 8 (HAST 142352) | Yanshuo Town, Yanshuo County, Guangxi, China | 24°46′12.9″N, 110°27′43.4″E | MG063298–MG063310 |
| Yizhou (YZ) | Y.-M. Shui 9010 (HAST 94959) | Yankou Village, Yizhou District, Guangxi, China | 24°29′24.0″N, 108°34′12.0″E | MG063377 |
| Begonia asteropyrifolia Y.M.Shiu & W.H.Chen | ||||
| (Outgroup) | C.-I Peng et al. 21062 (HAST 117107) | Donglan Town, Donglan County, Guangxi, China | – | MG063292 |
All voucher specimens are deposited in HAST. The HAST specimen ID is encrypted with the hyperlink to its digital image