| China | Yunnan | Meng Hai |
1400 m
|
|
| 06 September 1991 | | Tsi Zhan Huo | 91-488 | MO |
| Vietnam | | |
410 - 742 m
|
22°12'18"N
|
106°04'18"E
| 25 Nov 2002 | | Daniel K. Harder & et al. | 7658 | MO |
| Vietnam | Cao Bang | |
666 m
|
22°45'30"N
|
106°17'22"E
| 6 April 1998 | | Daniel K. Harder & et al. | 4265 | |
| Vietnam | Cao Bang | |
1500 m
|
22°44'00"N
|
105°50'00"E
| 15 November 1998 | | L. V. Averyanov | CBL327 | MO |
| Vietnam | Cao Bang | |
600 - 800 m
|
22°45'00"N
|
106°19'00"E
| 14 December 1998 | | L. V. Averyanov | CBL1255 | |
| Vietnam | Cao Bang | |
500 - 650 m
|
22°45'30"N
|
106°17'22"E
| 25 May 1997 | | L. V. Averyanov | VH4973 | MO |
| Vietnam | Cao Bang | |
1300 - 1350 m
|
22°44'00"N
|
105°50'00"E
| 13 April 1999 | | P.K. Lôc, P.H. Hoang & L. V. Averyanov | CBL1369 | MO |
| Vietnam | Ha Giang | |
900 m
|
22°39'29"N
|
105°19'35"E
| 6 March 2005 | | L. V. Averyanov, P.K. Lôc, N.T. Vinh & A. Averyanova | 6508 | MO |
| Vietnam | Hoa Binh | |
800 - 1000 m
|
20°54'01"N
|
105°04'19"E
| 29 March 2001 | | T.H. Nguyên, L. V. Averyanov & P.K. Lôc | HAL305 | |
| Vietnam | Hoa Binh | |
1000 - 1100 m
|
20°43'43"N
|
104°51'21"E
| 6 April 2001 | | T.H. Nguyên, L. V. Averyanov & P.K. Lôc | HAL642 | |
| Vietnam | Lai Chau | |
1200 m
|
22°24'18"N
|
103°22'45"E
| 16 November 2006 | | T.H. Nguyên, L. V. Averyanov & V.T. Pham | HAL9835 | HN |
| Vietnam | Lai Chau | |
1200 m
|
22°24'18"N
|
103°22'45"E
| 16 November 2006 | | T.H. Nguyên, L. V. Averyanov & V.T. Pham | HAL9835 | LE |
| Vietnam | Lang Son | |
500 - 600 m
|
21°51'07"N
|
106°09'05"E
| 14 March 2005 | | L. V. Averyanov, T.H. Nguyên, V.T. Pham & A. Averyanova | 6725 | MO |
| Vietnam | Quang Binh | |
600 - 800 m
|
17°40'21"N
|
105°58'00"E
| 20 Jan 2005 | | L. V. Averyanov, P.K. Lôc, V.T. Pham, A. Averyanova, N.T. Vinh, N.Q. Vinh & N.T. Binh | 5949 | MO |
| Vietnam | Quang Binh | |
750-900 m
|
17°23'32"N
|
106°12'46"E
| 25 Jan 2005 | | L. V. Averyanov, P.K. Lôc, V.T. Pham, A. Averyanova, N.T. Vinh, N.Q. Vinh & N.T. Binh | 6160 | MO |
| Vietnam | Son La | |
1400 - 1500 m
|
20°46'35"N
|
104°46'31"E
| 06 March 2001 | | Daniel K. Harder, P.K. Lôc, L. V. Averyanov & N.X. Tam | 7324 | |
| Vietnam | Son La | |
1100 - 1300 m
|
20°46'13"N
|
104°46'12"E
| 7 March 2001 | | Daniel K. Harder & et al. | 7406 | |
| Vietnam | Son La | |
1200 - 1350 m
|
20°46'16"N
|
104°47'44"E
| 29 October 2006 | | T.H. Nguyên, L. V. Averyanov & V.T. Pham | HAL9371 | HN |
| Vietnam | Son La | |
1200 - 1350 m
|
20°46'16"N
|
104°47'44"E
| 29 October 2006 | | T.H. Nguyên, L. V. Averyanov & V.T. Pham | HAL9371 | LE |
| Vietnam | Thanh Hoa | |
450 - 550 m
|
20°27'28"N
|
105°12'18"E
| 17 April 2001 | | T.H. Nguyên, L. V. Averyanov & P.K. Lôc | HAL1070 | |