Thalictrum przewalskii Maximowicz (1877: 305)

Zeng, You-Pai, Yuan, Qiong & Yang, Qin-Er, 2021, Clarification of some imperfectly understood characters in the Chinese species Thalictrum przewalskii (Ranunculaceae), with reduction of T. lasiogynum and T. latistylum to its synonymy, Phytotaxa 511 (3), pp. 187-210 : 202-208

publication ID

https://doi.org/ 10.11646/phytotaxa.511.3.1

persistent identifier

https://treatment.plazi.org/id/740B87FB-FFEF-FFC8-FF59-FB048081F882

treatment provided by

Marcus

scientific name

Thalictrum przewalskii Maximowicz (1877: 305)
status

 

Thalictrum przewalskii Maximowicz (1877: 305) View in CoL . Figs. 1‒12 View FIGURE 1 View FIGURE 2 View FIGURE 3 View FIGURE 4 View FIGURE 5 View FIGURE 6 View FIGURE 7 View FIGURE 8 View FIGURE 9 View FIGURE 10 View FIGURE 11 View FIGURE 12 , 14 View FIGURE 14

Type:— CHINA. Gansu: Regio silvestris declivit., borealis jugi a fl. Tetung meridium versus, ad silvarum margines, 27 July/8 August

1872, N.M. Przewalski 348 [holotype LE01014048 !; isotype LE01014049!; see Grubov (2000)]. Fig. 1 View FIGURE 1 . = T. lasiogynum Wang (2017a: 414) , syn. nov. Type:— CHINA. Sichuan: Pingwu county, Wanglang Nature Reserve , Baishagou , on roadside, 3110 m, 19 July 2008, L.M. Lu 2008337

(holotype PE 02108941!). Fig. 3 View FIGURE 3 . = T. latistylum Wang (2017b: 676) , syn. nov. Type:— CHINA. Gansu: Wenxian county, Baishuijiang Nature Reserve , Qiujiaba , on grassy slope, 2900 m, 27 June 2006, Baishuijiang

Exped. 454 (holotype PE 02108940!). Fig. 4 View FIGURE 4 . = T. rockii Boivin (1945: 115) . Type:— CHINA. Gansu: Upper Tebbu country (= Tewo county), below Shimen, Tsaluku valley , in forests of spruces, willows, etc., 11000

ft., July‒August 1925, J.F. Rock 13054 (holotype GH00038614!). Fig. 2 View FIGURE 2 .

Description:—Perennial herbs. Roots fibrous. Stem 50–120 cm tall, more or less puberulous when young, particularly so on the upper part, later usually glabrescent but sometimes still puberulous on nodes. Basal leaves 2–3-ternate, withered at anthesis. Cauline leaves 3–4-ternate; leaf blade triangular, 7–25 cm long and broad; leaflets obovate, rhombic-elliptic, ovate or suborbicular, 0.5– 3 cm long, 0.5–2.5 cm broad, herbaceous, adaxially sparsely puberulous, later often glabrescent, abaxially often puberulous, base broadly cuneate, rounded or subcordate, apex obtuse or acute, 3-lobed; lobes obtusely 2‒3-dentate, apex obtuse or acute; veins submerged adaxially, prominently raised abaxially; petioles 0.5‒ 6 cm long, with stipules at base, sparsely puberulous, later glabrescent; stipules 1‒1.5 cm long, 0.5‒ 1 cm broad, oblong, sheath-like, membranous, margin entire. Inflorescence a terminal thyrse, 10‒15 cm long; rachis sparsely or densely puberulous, later glabrescent. Pedicels 3‒10 mm long, sparsely or densely puberulous, later glabrescent. Flowers bisexual, erect. Sepals 4‒5, caducous, ellliptic, obovate or nearly oblong, 2.5– 5 mm long, 1.5‒2.2 mm broad,

adaxially glabrous, abaxially totally or distally puberulous or ciliate only on the upper margin, white or tinged with yellowish-green. Stamens 30‒50, 5‒ 8 mm long; filaments 4‒7 mm long, proximally filiform, distally thicker, white; anthers ca. 1 mm long, oblong, apex obtuse or acute, pale yellow. Carpels 4–9, more or less puberulous, stipitate; stipe ca. 1 mm long; ovary obliquely obovate, compressed; style 1.5‒1.8 mm long, straight; stigma oblong, ca. 0.5 mm long. Achenes 8‒15 mm long, more or less puberulous when young, glabrescent or sparsely puberulous when mature, stipitate, drooping; stipe 3‒7 mm long, filiform; body obliquely broadly obovate, 4‒7 mm long, 3.5‒ 5 mm broad, compressed, shallowly 2‒3-ribbed; style persistent, straight.

Phenology:—Flowering from June to August; fruiting from July to September.

Distribution and habitat:— Thalictrum przewalskii is widely distributed in Beijing, northeastern Chongqing, Gansu, Hebei, western Henan, western Hubei, northern Hunan, southern Nei Mongol, southern Ningxia, southeastern Qinghai, southern Shaanxi, Shanxi, northern and western Sichuan, and eastern Xizang, China ( Fig. 13 View FIGURE 13 ). It grows, often together with Berberi s, Rosa , Rubus , Salix or Sorbaria species , in bushes, forests or on grassy slopes at altitudes of 750‒3500 m above sea level.

Additional specimens examined:— CHINA. Beijing: Fengtai , 26 June 1952, C.G. Yang 982 ( IBK, KUN) ; Mentougou, 2000 m, 16 July 1930, W.Y. Hsia 2074 ( NAS) , 1685 m, 12 July 1917, E. Licent 3120 ( BM, K, P), 20 July 1971, Beijing Chin. Trad. Med. Exped. 417 ( PE) , 8 July 2014, Q.P. Xiang & S. Qu GPS243-16 ( PE) , 17 July 1908, Y. Yabe s.n. ( NAS) , 4 June 1951, C.G. Yang 76 ( PE) , 10 July 1951, C.G. Yang 303 ( PE) , 30 July 1953, C.G. Yang 1385 ( PE) , 24 August 1955, C.G. Yang 1687 ( NAS, PE) ; Miyun , 18 July 1974, J.W. Wang s.n. ( PEY) ; Pinggu , 28 August 1972, Pinggu Exped. 572 ( PE) ; Precise locality unknown, G. Hemeling 186 (E); Yanqing , 12 July 2006, W. Tong 2006071018 ( PEM) , 16 July 1984, J.W. Wang s.n. ( PEY) . Chongqing: Precise locality unknown, P.G. Farges s.n. (K, P), 3 July 1908, P. Pelliot & L. Vaillant 865 (P); Wuxi , 2600 m, 12 July 1958, K.H. Yang 58742 ( IBSC, PE, SZ) , 23 July 1958, K.H. Yang 58947 ( CDBI, PE) . Gansu: Hezuo, 3116 m, 27 August 2012, S.Q. Guo & P. Du 169 ( HNWP) , 3222 m, 21 August 2012, S.Q. Guo & P. Du 174 ( HNWP) ; Huixian, 2050 m, 13 September 1958, C.Y. Chang 833 ( IBSC, WUK) , 1900 m, 30 July 1963, P.C. Kuo 4920 ( WUK) ; Jingchuan, 2400 m, 31 July 1953, C.P. Wang 17073 ( PE) ; Jingtai, 2800 m, 9 August 1982, Y.P. Hsu & C.Y. Yu 3171 ( WUK) ; Jone, 2480 m, 29 June 1957, Anonymous 8 ( PE) , 2400 m, 13 June 1957, Anonymous D0035 ( HNWP) , 3100‒3300 m, September 1923, R.C. Ching 956 (E), 2485 m, 16 June 2000, Sino-British Qinghai Alp. Gard. Soc. Exped. 122 (E) , 2640 m, 14 July 2016, T.J. Tong & M. Tang 91 ( IBSC) , 2800 m, 24 July 1936, C.P. Wang 5340 ( PE) ; Kangle, 2900 m, 5 July 1992, G.Y. Yang 92-002 ( KUN) ; Lanzhou , July 1935, Anonymous s.n. ( PE) , 17 July 1918, E. Licent 4442 (P); Linxia, 2800 m, 3 August 2000, X.G. Sun et al. 2096 ( PE) , 2800 m, 3 August 2000, X.G. Sun et al. 2098 ( PE) , 2800 m, 3 August 2000, X.G. Sun et al. 2117 ( PE) , 2850 m, 21 July 2001, X.G. Sun et al. 2474 ( PE) , 2550 m, 21 August 2001, X.G. Sun et al. 20010519 ( PE) ; Luqu, 3150 m, 7 August 1991, Taohe Exped. 216 ( KUN) ; Maqu , 25 July 1960, G.L. Zhu 1785 ( PE) ; Minxian, 3500 m, 5 July 1930, K.S. Hao 651 ( PE) , 7500 ft., W. Purdom s.n. (K); Precise locality unknown, Anonymous 68 ( PE) , G.N. Potanin s.n. (K), 9500‒10000 ft., 16/ 28 June 1880, N.M. Przewalski s.n. (E, LE, PE) , J.F. Rock 12835 (E); Sunan, 2660 m, 30 June 1959, Y.C. Ho 3550 ( WUK) ; Tewo, J.F. Rock 12635 ( NAS) ; Tianshui, 2450 m, 8 August 1960, K.T. Fu 14161 ( WUK) , 2000 m, 19 July 1964, K.T. Fu 16114 ( KUN, SZ, WUK) , 2200 m, 6 July 1939, W.Y. Hsia 5700 ( PE) , 2200 m, 6 July 1939, W.Y. Hsia 5710 ( WUK) , 2200 m, 6 July 1939, W.Y. Hsia 5715 ( PE) ; Tianzhu, 2300 m, 1 September 1954, Anonymous 10 ( WUK) , 2600 m, 18 July 1991, T.N. Ho 2270 ( HNWP) , 2800 m, 7 July 1959, Y.C. Ho 4512 ( PE, WUK) , 2500 m, 14 July 1959, Y.C. Ho 4821 ( PE, WUK) , 2600 m, 18 July 1991, R.F. Huang 2607 ( HNWP) , 2600‒2800 m, 18 July 1991, R.F. Huang 2675 ( HNWP) , 2800 m, 16 July 1985, Loess-Plate. Exped. 5076 ( WUK) ; Weiyuan, 15 July 1956, Yellow River Exped. 1607 ( NAS, PE, WUK) ; Wenxian, 2800 m, 16 July 1959, C.Y. Chang 6897 ( HNWP, WUK) , 2900 m, 20 September 2019, Y.P. Zeng 289 ( IBSC) , 2900 m, 12 July 2018, Y.P. Zeng, Y.F. Luo & Y.Q. Tao 115 ( IBSC) ; Xiahe, 3100 m, 17 July 1937, K.T. Fu 1228 ( IBSC, PE, WUK) , 2271 m, 22 August 2008, W. Qi 374 ( HNWP) , 2100 m, 30 June 1937, C.P. Wang 6892 ( PE, WUK) , 2500 m, 1 July 1937, C.P. Wang 6897 ( PE, WUK) , 2400 m, 9 July 1937, C.P. Wang 7328 ( IBSC, PE, WUK) , 2900 m, 21 September 1991, J.S. Yang 91-1043 ( KUN, PE) , 2940 m, 14 July 1970, L.H. Zhou & H.Z. Zhang 1437 ( HNWP) ; Yongdeng, 2300 m, 12 July 1991, T.N. Ho 2041 ( HNWP) , 2300 m, 12 July 1991, R.F. Huang 2372 ( HNWP) , 2300 m, 15 July 1985, Loess-Plate. Exped. 4738 ( WUK) , 2436 m, 9 September 2013, J.P. Luo & L. Wang 245 ( IBSC) , 2323 m, 30 July 2006, X.G. Sun et al. 6012 ( PE) , 2230 m, 4 August 2006, X.G. Sun et al. 6245 ( PE) ; Yuzhong, 2500 m, 6 August 1959, Y.C. Ho 5803 ( WUK) , 2600 m, 8 August 1959, Y.C. Ho 5950 ( PE, WUK) , 2250 m, 29 June 1941, G. Ho & C.P. Wang 126 ( WUK) , 2300 m, 1 July 1993, B. Lei 76 ( PE) , 31 August 1956, Yellow River Exped. 3353 ( PE) ; Zhugqu, 2300 m, 26 June 1964, P.C. Kuo 5126 ( WUK) , 2300 m, 1 July 1964, P.C. Kuo 5387 ( WUK) , 19 July 1951, C.P. Wang 14414 ( PE, WUK) , 17 July 1998, Q.E. Yang & H.Z. Kong 98-36 ( PE) , 17 July 1998, Q.E. Yang & H.Z. Kong 98-38 ( PE) . Hebei: Chengde , 4 July 1971, Chengde Exped. 1547 ( PE) , July 1956, Herb. Team 2142 ( WUK) , 27 June 1959, J.W. Wang & S.P. Kong 57 ( PEY) , 1750 m, 21 July 1984, W.X. Zhang et al. 56 ( PE) ; Chicheng, 2000 m, 10 September 1959, Anonymous 7294 ( HNWP, PE) ; Fuping, 1500 m, 27 June 1972, Fuping Exped. 98 ( PE) ; Huailai, 2500 m, 7 July 1959, Anonymous 1749 ( PE) , 1690 m, 5 July 1959, Anonymous 2024 ( HNWP, PE) , 1800 m, 3 July 1959, X.L. Huang et al. 1652 ( PE) ; Laishui, 950 m, 3 June 1934, K.M. Liou 2282 ( LBG, NAS, PE) , 750 m, 20 June 1934, K.M. Liou 2533 ( PE) ; Laiyuan, 1600 m, 14 July 1959, Anonymous 4-2306 ( HNWP, PE) ; Pingquan, 3000 m, 11 September 1955, M.D. Chen & T.Y. Sun 26 ( PE) ; Pingshan , 22 August 1973, J.W. Wang & S.P. Kong 738237 ( PEY) ; Precise locality unknown, H.F. Chow 65 ( IBK) , F. Hugh s.n. ( BM) , T.T. Li 228 ( PE) , Y. Liou 11871 ( IBSC) ; Qinglong, 1432 m, 14 June 2014, Z.T. Wang et al. 140258 ( PE) ; Xinglong , 21 July 1956, Herb. Team 2142 ( PE) , 1500 m, 4 May 1957, T.N. Liou & P.Y. Fu 4769 ( NAS, PE) , 12 July 1972, Miyun Exped. 502 ( PE) , 1450 m, June 1931, T. Tang 2064 ( PE, WUK) , ca. 800 m, 27 September 1951, W.T. Wang 2694 ( PE) ; Yuxian , 2 July 1962, Anonymous 576 ( BJM) , 1400 m, 17 July 1959, Anonymous 1992 ( PE) , 1900 m, 16 July 1959, Anonymous 5030 ( HNWP, PE) , 1660 m, 10 July 1956, J.X. Duan 421 ( PE) , 1925 m, 17 June 1959, Hebei Exped. 498 ( PE) , 2500 m, 5 July 1959, Hebei Exped. 1749 ( PE) , 1920‒2100 m, 12 September 1956, Herb. Team 2381 ( PE, WUK) , 1925 m, 15 July 1959, X.L. Huang et al. 1387 ( HNWP, PE) , 1320 m, 26 June 1959, X.L. Huang et al. 1463 ( HNWP, PE) , 1700 m, 11 September 1930, H.W. Kung 1227 (E, PE) , 2100 m, 7 July 1930, C.F. Li 11927 ( PE) , 2000 m, 21 July 1915, Limpricht 2575 (K), August 1935, Y. Liou 11316 ( PE, PEY) , June 1935, Y. Liou 11535 ( IBSC, PE) , 4 July 1936, Wu et Yang 2686 ( PEY) , 11 July 1936, Wu et Yang 2915 ( PE, PEY) , 8 July 1936, Wu et Yang 36921 ( PE) , 8 July 1936, Wu et Yang 36922a ( PEY) , 12 July 1936, Wu et Yang 37134 ( PE) , 22 July 1936, Wu et Yang 37279 ( PEY) , 1500 m, 7 July 1974, Xiaowutai Shan Exped. 74223 ( PE) , 7 July 1934, C.W. Wang 61512 ( PE) , 7 July 1934, C.W. Wang 61527 ( PE) , 1600 m, 16 July 1934, C.W. Wang 61692 ( IBSC, PE, PEY) , June 1935, C.Y. Yang 36948 ( PEY) ; Zhuolu , 26 June 1956, J.X. Duan 206 ( PE) , W.Y. Hsia 2400 (E, PE, SZ) , 6 August 1933, C.W. Wang 60643 ( PE) , 2 September 1933, C.W. Wang 61005 ( PE) , Yang 7014 ( PE, PEY) , 4 June 1951, C.G. Yang 76 ( PE) , 10 July 1951, C.G. Yang 303 ( PE) , 21 September 1951, C.G. Yang 471 ( KUN, PE, WUK) , 26 June 1952, C.G. Yang 982 ( PE) , 11 September 1952, C.G. Yang 1172 ( PE) , 19 June 1955, C.G. Yang 1573 ( NAS, PE) ; Zunhua , 30 July 1930, H.F. Chow 40848 ( PE) , 1020 m, 24 June 1931, K.M. Liou 412 ( PE) , June 1930, H.T. Tsai 50031 ( IBSC) , H.T. Tsai 50315 ( IBK, IBSC) , 15 June 1955, Tungling Exped. 136 ( KUN, PE) , 16 June 1955, Tungling Exped. 151 ( PE) . Henan: Lingbao , 5 August 2014, J.M. Li et al. 140805102 ( HEAC) , 5 August 2014, J.M. Li et al. 14080562 ( HEAC) ; Luanchuan , July 1979, M.H. Jin 24 ( HENU) , 1500 m, 10 October 1983, Loess-Plate. Exped. 1784 ( WUK) , 1400 m, 11 October 1983, Loess-Plate. Exped. 1953 ( WUK) ; Lushi, 965 m, 12 August 1935, K.M. Liou 5002 ( PE) , 1300 m, 12 August 1935, K.M. Liou 5053 ( PE) , 1595 m, 6 August 2012, J.P. Luo & Y. Zou 35 ( IBSC) , 1595 m, 6 August 2012, J.P. Luo & Y. Zou 36 ( IBSC) , 2030 m, 15 September 2020, Q.E. Yang, L. Wang & X.Q. Guo 4184 ( IBSC) ; Songxian, Anonymous 22248 ( NAS) , 1900 m, 24 August 1960, K.C. Kuan & T.L. Tai 2132 ( NAS, PE) , 2016 m, 27 July 2020, Y.P. Zeng & Q.L. Huang 437 ( IBSC) ; Yiyang , 4 September 1962, Anonymous 569 ( NAS) . Hubei: Precise locality unknown, July 1907, E.H. Wilson 2334 (K); Shennongjia , 3000 m, 26 August 1980, 1980 Sino-America Exped. 159 (E, KUN, NAS) , 2850 m, 18 August 1977, Hubei Plant Exped. 25128 ( PE) , 2838 m, 16 July 2015, B.B. Liu 2280 ( PE) , 2050 m, 1 August 1986, C.L. Zhang 874 ( IBSC) ; Xingshan, 1800‒ 2100 m, 11 October 1996, Z.D. Chen & X.T. Ma 961273 ( PE) . Hunan: Shimen, 1900 m, 15 August 1980, L.H. Liou 17810 ( NAS) . Nei Mongol: Harqin , 7 August 1985, Y. Sun 1064 ( HIMC) ; Liangcheng , 2 August 1972, Y.Q. Ma 53 ( HIMC) ; Ningcheng, 1400‒1600 m, 22 July 1981, S.X. Li 4540 ( IFP) , J.W. Wang s.n. ( HIMC) . Ningxia: Guyuan, 2500 m, 1 September 1942, C.P. Wang 13677 ( PE, WUK) ; Jingyuan, 2400 m, 31 July 1953, C.P. Wang 17073 ( WUK) ; Longde, 2700 m, 12 July 1942, C.P. Wang 13145 ( IBSC, KUN, WUK) , 2400 m, 15 July 1942, C.P. Wang 13167 ( WUK) . Qinghai: Baima, 3590 m, 6 August 2008, S.L. Chen et al. 341 ( HNWP) , 3305 m, 9 July 2000, Sino-British Qinghai Alp. Gard. Soc. Exped. 822 (E) , 3450 m, 22 July 1962, Z.D. Wei 180 ( WUK) , 3295 m, 16 September 2019, L. Wang, X.Q. Guo & Y.P. Zeng 3578 ( IBSC) , 28 July 2003, Y.H. Wu 26220 ( HNWP) , 3360 m, 28 July 2003, Y.H. Wu 26241 ( HNWP) ; Datong, 3060 m, 19 July 1963, C.W. Chang 2498 ( HNWP, WUK) , 2600 m, 14 August 1987, H.B. Chen 87055 ( PEM) , 2650 m, 15 August 1987, H.B. Chen 87063 ( PEM) , 3300 m, 29 August 1975, P.C. Kuo & W.Y. Wang 12278 ( HNWP) , 9 August 1972, B.W. Li 72-126A ( HNWP) , 2780 m, 28 July 1989, Y.L. Li 659 ( HNWP) , 1960 m, 24 July 1936, K.M. Liou 5994 ( IBSC, PE, WUK) , 2600 m, 20 July 1985, Loess-Plate. Exped. 5277 ( WUK) , 2600 m, 11 August 1989, L.J. Mei 193 ( HNWP) , 3 July 1998, Y.H. Wu 16074 ( HNWP) , 3 July 1998, Y.H. Wu 16118 ( HNWP) , 3 July 1998, Y.H. Wu 16136 ( HNWP) , 3 July 1998, Y.H. Wu 16175 ( HNWP) , 3 July 1998, Y.H. Wu 16178 ( HNWP) , 2800 m, 23 July 2001, Y.H. Wu 19766 ( HNWP) , 2800 m, 23 July 2001, Y.H. Wu 19790 ( HNWP) , 3200 m, 23 July 2001, Y.H. Wu 19850 ( HNWP) , 3000 m, 23 July 2001, Y.H. Wu 20180 ( HNWP) , 2800 m, 22 June 2003, Y.H. Wu 23433 ( HNWP) , 3660 m, 15 July 2000, Y.H. Wu et al. 17322 ( HNWP) , 3660 m, 15 July 2000, Y.H. Wu et al. 17381 ( HNWP) , 3660 m, 15 July 2000, Y.H. Wu et al. 17387 ( HNWP) , 3450 m, 15 July 2000, Y.H. Wu et al. 17432B ( HNWP) , 3450 m, 15 July 2000, Y.H. Wu et al. 17441 ( HNWP) , 3450 m, 15 July 2000, Y.H. Wu et al. 17450 ( HNWP) , 3450 m, 15 July 2000, Y.H. Wu et al. 17512 ( HNWP) , 3450 m, 15 July 2000, Y.H. Wu et al. 17527 ( HNWP) , 9 July 1959, S.Z. Yan 701 ( WUK) , 2900 m, 15 August 1989, Z.H. Zhang 4354 ( PE) , 3800 m, 15 August 1989, Z.H. Zhang et al. 4364 ( HNWP) , 3060 m, 15 August 1989, Z.H. Zhang et al. 4365 ( HNWP) ; Golog, 3400‒3450 m, 29 July 1983, W.Y. Wang et al. 26857 ( HNWP) , 3300‒3650 m, 4 August 1983, W.Y. Wang et al. 27311 ( HNWP) , 3200‒3450 m, 5 August 1983, W.Y. Wang et al. 27477 ( HNWP) , 3300‒3800 m, 25 July 1983, W.Y. Wang et al. 27613 ( HNWP) , 3300‒3800 m, 25 July 1983, W.Y. Wang et al. 27626 ( HNWP) ; Gonghe, 3200 m, 14 August 1989, Y.H. Wu 9712 ( HNWP) , 3200 m, 18 August 1989, Y.H. Wu 9715 ( HNWP) ; Guide, 2000 m, 14 July 1989, T.N. Ho 606 ( PE) , 3300 m, 24 July 1989, T.N. Ho 1171 ( HNWP, PE) , 2800 m, 24 July 1989, S.W. Liu 3278 ( HNWP, PE) , 3400 m, 26 August 2000, Y.H. Wu 18763 ( HNWP) ; Haiyan, 3300 m, 29 August 1975, P.C. Kuo & W.Y. Wang 12278 ( HNWP, PE) ; Henan, Anonymous 1713 ( HNWP) , 3400 m, 19 September 1970, S.W. Liu 1898 ( HNWP) , 3320 m, 16 July 1997, Sino-British Qinghai Exped. 1997 750 (E) , 3240‒ 3340 m, 4 September 1992, Y.H. Wu et al. 7497 ( HNWP) ; Huangyuan , 5 August 1954, Anonymous 53 ( WUK) , 2400‒ 2500 m, 11 July 1991, G.X. Liu & Y.Y. Tian s.n. ( PE) , 2400 m, 23 July 1996, Y.H. Wu 9155 ( HNWP) , 2400 m, 23 July 1996, Y.H. Wu 9169 ( HNWP) ; Huangzhong , 15 August 1972, S.W. Liu 2053 ( HNWP) , 21 August 1972, S.W. Liu 2119 ( HNWP) , 2700 m, 14 August 1973, S.X. Wang 1116 ( HNWP) , 3600 m, 16 July 2000, Y.H. Wu et al. 17592 ( HNWP) , 3600 m, 16 July 2000, Y.H. Wu et al. 17610 ( HNWP) , 3600 m, 16 July 2000, Y.H. Wu et al. 17662 ( HNWP) , 3600 m, 16 July 2000, Y.H. Wu et al. 17666 ( HNWP) , 3400 m, 16 July 2000, Y.H. Wu et al. 17820 ( HNWP) , 3400 m, 16 July 2000, Y.H. Wu et al. 17827 ( HNWP) , 3400 m, 16 July 2000, Y.H. Wu et al. 17835 ( HNWP) , 3200 m, 27 August 2000, Y.H. Wu et al. 18996 ( HNWP) ; Huzhu, 2600 m, 4 July 1991, T.N. Ho 1575 ( HNWP) , 2600 m, 4 July 1991, R.F. Huang 1913 ( HNWP) , 14 July 1982, P.C. Kuo 25573 ( HNWP) , 2735 m, 24 July 1997, Sino-British Qinghai Exped. 1997 1189 (E) , 2300 m, 10 July 1986, Y.H. Wu 2678 ( HNWP) , 2800 m, 22 July 2001, Y.H. Wu 19282 ( HNWP) , 2800 m, 22 July 2001, Y.H. Wu 19301 ( HNWP) , 2800 m, 22 July 2001, Y.H. Wu 19323 ( HNWP) , 2800 m, 22 July 2001, Y.H. Wu 19344 ( HNWP) , 2360 m, 27 August 2006, Y.H. Wu 38615 ( HNWP) , 2360 m, 27 August 2006, Y.H. Wu 38626 ( HNWP) , 2360 m, 27 August 2006, Y.H. Wu 38644 ( HNWP) , 2360 m, 27 August 2006, Y.H. Wu 38652 ( HNWP) , 2360 m, 27 August 2006, Y.H. Wu 38673 ( HNWP) ; Jainca, 3000 m, 18 August 1999, Y.H. Wu & L.J. Mei 16605 ( HNWP) , 3000 m, 18 August 1999, Y.H. Wu & L.J. Mei 16650 ( HNWP) , 3000 m, 18 August 1999, Y.H. Wu & L.J. Mei 16748 ( HNWP) ; Jigzhi, 3890 m, 20 August 1971, Golog Exped. 595 ( HNWP) , 3450 m, 9 September 1971, Xizang Trad. Med. Exped. 880 ( HNWP) ; Ledu, 2900‒3000 m, 2 September 1994, X.F. Lu et al. 361 ( HNWP) , 3000 m, 2 September 1994, X.F. Lu et al. 433 ( HNWP) , 7 August 1986, Y.H. Wu 15569 ( HNWP) , 3000 m, 21 July 1986, Y.H. Wu et al. 3297 ( HNWP) , 3000 m, 21 July 1986, Y.H. Wu et al. 3298 ( HNWP) , 2800 m, 22 July 1986, Y.H. Wu et al. 3470 ( HNWP, PE) , 2700 m, 23 July 1986, Y.H. Wu et al. 3662 ( HNWP, PE) , 2700 m, 26 July 1986, Y.H. Wu et al. 3668B ( PE) , 3000 m, 26 August 1995, Y.H. Wu et al. 8272 ( HNWP) , 2870 m, 26 August 1995, Y.H. Wu et al. 8353 ( HNWP) , 3000 m, 26 August 1995, Y.H. Wu et al. 8397 ( HNWP) , 3120 m, 27 August 1995, Y.H. Wu et al. 8457 ( HNWP) , 2800 m, 19 September 2002, Z.H. Wu & Yan . S. Chen 26 ( WUK) ; Madoi, 3400 m, 29 July 1990, Y.H. Wu et al. 5187 ( HNWP) ; Maqen, 3600 m, 8 July 1981, Anonymous 127 ( HNWP) , 8 July 1981, B.Q. Ma 2127 ( HNWP) , 3600 m, 27 July 1974, Maqen Exped. 429 ( HNWP) , 3500 m, 10 July 1997, Sino-British Qinghai Exped. 1997 460 (E) , 3500 m, 10 July 1997, Sino-British Qinghai Exped. 1997 509 (E) , 3400 m, 26 August 2000, Y.H. Wu 18757 ( HNWP) , 3400 m, 26 August 2000, Y.H. Wu 18761 ( HNWP) , 4000 m, 26 August 2000, Y.H. Wu 18780 ( HNWP) , 3400 m, 26 August 2000, Y.H. Wu 18789 ( HNWP) , 3400 m, 26 August 2000, Y.H. Wu 18793 ( HNWP) , 3600 m, 24 August 2000, Y.H. Wu 20670 ( HNWP) , 3500 m, 26 August 2000, Y.H. Wu 20713 ( HNWP) , 3200 m, 25 July 1990, Y.H. Wu et al. 4613 ( HNWP) , 3460 m, 4 August 1990, Y.H. Wu et al. 5591 ( HNWP) , 14 July 2014, X.Y. Wu & X.L. Zhang QH2014012 ( BNU) ; Menyuan, 2700 m, 14 July 1970, P.C. Kuo 7316 ( HNWP, KUN) , 3100 m, 23 August 1975, P.C. Kuo & W.Y. Wang 12123 ( HNWP, PE) , 2600 m, 16 July 1985, Loess-Plate. Exped. 5005 ( WUK) , 2600 m, 14 June 1960, Qinghai-Gansu Exped. 2551 ( PE, WUK) , 2440 m, 19 June 1960, Qinghai-Gansu Exped. 2682 ( PE, WUK) , 3520 m, 17 August 2002, Y.H. Wu 23123 ( HNWP) , 3520 m, 17 August 2002, Y.H. Wu 23129 ( HNWP) , 3520 m, 17 August 2002, Y.H. Wu 23133 ( HNWP) ; Minhe, 2000 m, 14 July 1989, T.N. Ho 606 ( HNWP) , 2500 m, 13 July 1989, S.W. Liu 2731 ( HNWP, PE) , 2650 m, 2 July 2003, Y.H. Wu 24422 ( HNWP) , 2500 m, 2 July 2003, Y.H. Wu 24548 ( HNWP) , 2560 m, 4 July 2003, Y.H. Wu 24818 ( HNWP) , 2500 m, 6 July 2003, Y.H. Wu 24891 ( HNWP) , 2650 m, 6 July 2003, Y.H. Wu 25050 ( HNWP) , 2500 m, 4 July 2003, Y.H. Wu 25161 ( HNWP) , 2400‒2600 m, 7 July 1973, L.H. Zhou 2388 ( HNWP) , 2500 m, 10 July 1973, L.H. Zhou 2562 ( HNWP) ; Ping’an, 2800‒2900 m, 28 August 1994, X.F. Lu et al. 99 ( HNWP) ; Precise locality unknown, J.F. Rock 14125 (E); Qilian, 3200 m, 26 July 1962, K. Rong 2078 ( WUK) ; Tongde , 27 August 1978, Anonymous 33 ( HNWP) , 3450 m, 22 July 1993, T.N. Ho et al. 137 ( HNWP) , J.F. Rock 14271 (E, K, NAS) , 3500 m, 9 July 2010, B. Tian & M.F. Ji 2010-QH-031 ( HNWP) , 3380 m, 26 July 1990, Y.H. Wu et al. 4696 ( HNWP) , 3380 m, 26 July 1990, Y.H. Wu et al. 4809 ( HNWP) , 3400 m, 29 July 1990, Y.H. Wu et al. 5229 ( HNWP) , 3430 m, 5 August 1990, Y.H. Wu et al. 5953 ( HNWP) , 3440 m, 10 August 1990, Y.H. Wu et al. 6212 ( HNWP) , 3300 m, 17 August 1990, Y.H. Wu et al. 6840 ( PE) , 3100 m, 23 August 1990, Y.H. Wu et al. 7317 ( HNWP) ; Tongren, 2900 m, 19 July 1970, S.W. Liu & D.S. Luo 2-1378 ( HNWP) , 3200 m, 1 August 1985, Loess-Plate. Exped. 5718 ( WUK) ; Ulan, Anonymous s.n. ( PE) ; Xining, H.F. Bidley s.n. ( BM) , H.F. Bidley 5 (K), 2900 m, 3 August 1930, K.S. Hao 790 ( PE, WUK) , 2230 m, 20 June 1986, Y.H. Wu et al. 2206 ( HNWP) , 2500 m, 19 July 1989, Z.H. Zhang et al. 487 ( HNWP) , 2300 m, 10 June 1989, Z.H. Zhang et al. 2011 ( HNWP) , 2700 m, 27 July 1989, Z.H. Zhang et al. 4282 ( PE) ; Xunhua, 1800 m, 24 May 1983, C.Y. Chang 19134 ( WUK) , 2500 m, 10 June 1981, P.C. Kuo & W.Y. Wang 25208 ( HNWP) , 2800 m, 2 August 1985, Loess-Plate. Exped. 5772 ( WUK) , 2700 m, G.B. Shi 3 ( IBSC) ; Yushu, 3700 m, 18 August 1996, T.N. Ho et al. 2013 ( BM, E, HNWP, PE) , 3600 m, 19 August 1981, Z.D. Wei 22438 ( HNWP) , 3469 m, 9 September 2008, B.Q. Xu et al. Xianh 0332 ( IBSC) ; Zekog , 16 August 1976, T.N. Ho 526 ( HNWP) , 3100 m, 11 August 1982, P.C. Kuo 25874 ( HNWP) , 3100 m, 11 August 1982, P.C. Kuo 25931 ( HNWP) , 3100 m, 11 August 1982, P.C. Kuo 25937 ( HNWP) , 13 August 1982, P.C. Kuo 26084 ( HNWP) , 3200 m, 9 August 1970, L.H. Zhou & L.N. Sun 1655 ( HNWP) . Shaanxi: Baoji, 2860 m, 23 June 1950, K.M. Liou 10922 ( WUK) ; Chang’an, 2299 m, 9 July 2008, S.F. Li et al. 11009 ( XBGH) ; Fengxian, 2460 m, 21 September 1951, K.M. Liou 10703 ( PE, WUK) ; Foping, 2900 m, 16 July 1952, P.C. Kuo 1727 ( IBSC, PE, WUK) ; Huyi, 2900 m, 8 September 1962, K.T. Fu 14320 ( WUK) , 2500 m, 8 September 1962, K.T. Fu 14377 ( HNWP, WUK) , 1600 m, 19 August 2002, WUK Exped. 2022 ( WUK) ; Langao, 2130 m, 30 July 2006, Yan S. Chen et al. 4494 ( WUK) ; Luonan, 1800 m, 19 July 1952, C.P. Wang 15829 ( KUN, PE, WUK) ; Meixian, 2900 m, 27 June 2013, BNU Qinling Exped. TB401 ( BNU) , 2490 m, 31 July 1956, K.T. Fu 8349 ( KUN, WUK) , G. Giraldi s.n. (K, P), 3000 m, 9 August 1977, Y.H. Guo & Z.X. Hu 460 ( IBSC, WUK) , F. Hugh s.n. ( BM) , 2234 m, 28 July 2009, S.F. Li et al. 12119 ( XBGH) , 2700 m, 22 July 1963, Y.M. Liang 220 ( WUK) , W. Purdom s.n. (K), 7000 ft., 3 July 1910, W. Purdom 419 (K), 2600 m, 29 July 1956, Qinling Exped. 349 ( WUK) , 2200 m, 1 August 1956, Qinling Exped. 433 ( WUK) , 2500 m, 2 August 1956, Qinling Exped. 495 ( WUK) , 15 July 1938, P.C. Tsoong 2279 ( WUK) , 1550 m, 8 July 1958, Z.P. Wei 1193 ( WUK) , 2750 m, 9 July 1958, Z.P. Wei 1345 ( WUK) , 2677 m, 7 July 2005, J.Y. Wu et al. 20 ( PE) , 2000 m, 7 July 2005, J.Y. Wu et al. 45 ( PE) , 2000 m, 7 July 2005, J.Y. Wu et al. 64 ( PE) , 2500‒2700 m, 29 June 1999, Zhu et al. 1352 ( KUN, PE) ; Mianxian , 20 July 1959, Anonymous 25 ( HNWP) , 2000 m, 18 July 1959, Anonymous 2-021 ( HNWP) ; Ningshan, 2400 m, 30 July 1978, K.T. Fu 17926 ( IBK, WUK) , 2000 m, 13 July 1933, H.W. Kung 3012 ( PE) , 24 June 1959, X.Y. Liu 15117 ( WUK) ; Pingli, 2600 m, 23 August 1992, Z.H. Wu 1295 ( WUK) , 2900 m, 12 August 1988, G.Y. Xu 4446 ( WUK) , 2365 m, 23 July 2020, Y.P. Zeng & Q.L. Huang 420 ( IBSC) ; Taibai, 1670 m, 7 July 1957, K.T. Fu 9221 ( WUK) , 1950 m, 9 July 1957, K.T. Fu 9361 ( WUK) , 3000 m, 10 August 1957, K.T. Fu 10359 ( WUK) , 3580‒3900 m, 14 September 1937, T.N. Liou & P.C. Tsoong 938 ( PE) , 15 July 1938, T.N. Liou & P.C. Tsoong 2204 ( WUK) , 1800 m, 22 July 2000, Zhu et al. 2547 ( KUN, PE) ; Zhenba, 1950 m, 3 October 1957, K.T. Fu 11576 ( WUK) ; Zhenping, 2700‒ 2900 m, 12 August 1988, Anonymous 297 ( WUK) , 2350 m, 13 August 1991, T.S. Ying et al. 626 ( WUK) ; Zhouzhi, 1500‒2894 m, 2 August 2016, Qinling Plant Res. Exped. 399 ( NAS) . Shanxi: Fanzhi, 1973 m, 4 July 2014, C.H. Duan 178 ( PE) , 2300 m, 27 June 1956, Shanxi Exped. 603 ( PE) ; Huozhou, 2000 m, 7 June 1957, Yellow River Exped. 722 ( KUN, NAS) ; Jiaocheng , 9 July 2009, Anonymous 7-52 ( SXU) , 6 July 2008, Anonymous 3-051 ( SXU) , July 2015, Anonymous 1508021 ( SXTCM) , June 2015, Anonymous 1515025 ( SXTCM) , July 2015, Anonymous 1518042 ( SXTCM) , June 2015, Anonymous 1521005 ( SXTCM) , Anonymous 151061013 ( SXTCM) , 29 June 2016, Q.Y. Deng 201607017 ( SXTCM) , 28 June 2016, S. Gao 201609034 ( SXTCM) , 6000 ft., 22 July 1929, W.Y. Hsia 1126 ( PE) , 15000 ft., 26 June 1929, W.Y. Hsia 1225 ( PE) , 28 June 2016, X. Li 201608047 ( SXTCM) , 6 July 2016, S.Z. Liu 1622123 ( SXTCM) , 1680 m, 2 September 1960, X.Y. Liu 21284 ( HNWP, PE) , 1800 m, 15 September 1960, X.Y. Liu 21555 ( HNWP) , 1700 m, 2 August 1984, Loess-Plate. Exped. 2951 ( WUK) , 3 July 2016, X.L. Ma 1613090 ( SXTCM) , 5 July 2016, S.N. Wang 1615079 ( SXTCM) , 6 July 2016, K. Wu 1624117 ( SXTCM) , 29 July 2016, C.X. Xu 1605037 ( SXTCM) , 1800 m, 21 July 1994, X.Y. Yu 94739 ( SXPHC) , 28 June 2016, J.Y. Zhou 1606049 ( SXTCM) , 5 July 2016, Z. Zhang 1623109 ( SXTCM) , 5 July 2016, Z. Zhang 1623146 ( SXTCM) ; Jiexiu, 1325 m, 19 June 1957, K.M. Liou 1242 ( PE) ; Lingshi , 29 June 1985, Anonymous 851077 ( SXPHC) ; Lishan, 1940 m, 5 July 1955, Yellow River Exped. 2417 ( PE, WUK) , 2000 m, 6 July 1955, Yellow River Exped. 2518 ( PE, WUK) ; Ningwu, 1700 m, 14 July 1957, K.M. Liou 1609 ( PE) , 2000 m, 19 July 1957, K.M. Liou 1737 ( PE) , 24 June 1959, X.Y. Liu 15117 ( HNWP, WUK) , 1850 m, 31 August 1959, X.Y. Liu 15948 ( HNWP, WUK) , July 1956, X.T. Zhang 4025 ( PE) ; Precise locality unknown, Anonymous 2473 ( PE) , 9 July 1922, E. Licent 6696 ( BM, K), X.L. Zhang 51 ( PE) ; Qinxian , 17 August 1959, K.C. Kuan & Y.L. Chen 1057 ( HNWP) , 17 August 1959, K.C. Kuan & Y.L. Chen 1059 ( PE) ; Qinyuan, 1700 m, 25 July 1984, Shanxi Exped. 2642 ( WUK) ; Shanyin , August 1950, Y.W. Tsui 2334 ( HIMC) ; Wutai , 28 June 1959, K.C. Kuan & Y.L. Chen 1549 ( HNWP, PE) ; Wuzhai, 1900 m, 18 August 1955, Yellow River Exped. 2911 ( NAS, PE) ; Xingxian, 1700 m, 9 September 1955, Yellow River Exped. 2559 ( PE, WUK) ; Yuanqu, ca. 2000 m, 27 July 1924, H. Smith 6648 ( BM, PE) , 1300 m, 13 July 1984, Loess-Plant. Exped. 2265 ( WUK) . Sichuan: Aba, 2960 m, 28 September 1971, Golog Exped. 771 ( HNWP) , 3320 m, 22 June 1959, S. Jiang et al. 1198 ( PE) , 3100 m, 28 June 1983, K.Y. Lang, L.Q. Li & Y. Fei 2046 ( KUN, PE) ; Baiyu, 3750‒3800 m, 23 August 2006, D.E. Boufford et al. 37147 ( KUN, PE) , 3300 m, 23 August 2006, D.E. Boufford et al. 37157 ( PE) ; Barkam, 3350 m, 13 August 1957, C.Y. Chang & H.F. Chow 23716 ( PE, WUK) , 3250 m, 2 July 1957, W.P. Fang et al. 22506 ( PE) , 3700 m, 5 July 1983, K.Y. Lang, L.Q. Li & Y. Fei 2187 ( KUN, PE) , 2650 m, 11 May 1957, H. Li 70614 ( IBSC) , 3200 m, 18 June 1957, H. Li 71545 ( IBSC, PE, SZ) , 3300 m, 6 September 1957, H. Li 74480 ( IBSC, KUN, NAS, PE, SZ, WUK) , 3400 m, 11 July 1957, P.X. Li 10765 ( PE) , 18 June 1958, C.L. Wu 32049 ( PE) , 3 July 1958, C.L. Wu 32507 ( NAS, PE) , 3150 m, 26 September 2001, L. Xie 200109015 ( PE) ; Dawu, 3400 m, 28 June 1958, Anonymous 95 ( SZ) , 3900 m, 22 September 1973, Anonymous 4242 ( CDBI) , 3700 m, 23 July 1961, S. Jiang et al. 9666 ( PE) , 3705 m, 25 August 2020, Q.E. Yang, L. Wang & X.Q. Guo 4014 ( IBSC) , 3708 m, 25 August 2020, Q.E. Yang, L. Wang & X.Q. Guo 4018 ( IBSC) ; Dege, 3500 m, 30 June 1973, Anonymous 4227 ( CDBI) , 3900 m, 20 July 1974, Anonymous 7487 ( CDBI, PE) , 3720 m, 16 August 2006, D.E. Boufford et al. 36521 ( KUN, PE) , 3740 m, 16 August 2006, D.E. Boufford et al. 36540 ( KUN, PE) , 3700‒3800 m, 18 August 2006, D.E. Boufford et al. 36801 (P, PE) , 7 September 1951, S.X. Jia 2343 ( PE) , 15 July 1951, Y.W. Tsui 4406 ( PE) , 15 July 1951, Y.W. Tsui 4469a ( PE) , 3560 m, 27 July 2004, Y.H. Wu 30148 ( HNWP) , 3670 m, 27 August 2005, Q.E. Yang et al. 456 ( IBSC) , 1 October 1976, Xizang Suppl. Exped. 6105 ( KUN) ; Garze, 3690 m, 2 August 2005, D.E. Boufford et al. 33995 ( KUN, PE) , 25 July 1952, K.N. Wang 1718 ( PE) ; Heishui , 27 July 1885, G.N. Potanin s.n. ( PE) , 3040 m, 19 July 1957, H. Li 73229 ( NAS, PE) ; Hongyuan, 3300 m, 25 June 1957, C.Y. Chang & H.F. Chow 22365 ( KUN, NAS, PE, SZ) , 3250 m, 2 July 1957, C.Y. Chang & H.F. Chow 22506 ( NAS, SZ) , 3350 m, 13 August 1957, C.Y. Chang & H.F. Chow 23716 ( KUN, NAS, SZ, WUK) , 3410 m, 1 August 1958, S.Y. Chen 5715 ( NAS, SZ) , 3400 m, 30 July 2007, X.J. He, Q.S. Zhao & Q. Wang 133504 ( SZ) , 3400 m, 30 July 2007, X.J. He, Q.S. Zhao & Q. Wang 133505 ( SZ) , 4000 m, 31 July 2007, X.J. He, Q.S. Zhao & Q. Wang 133569 ( SZ) , 3200 m, 29 July 2007, X.J. He, Q.S. Zhao & Q. Wang 143760 ( SZ) , 3500 m, 31 July 2007, X.J. He, Q.S. Zhao & Q. Wang 146403 ( SZ) , 3100 m, 31 July 2007, X.J. He, Q.S. Zhao & Q. Wang 146705 ( SZ) , 3200 m, 29 July 2007, X.J. He, Q.S. Zhao & Q. Wang 148067 ( SZ) , 3200 m, 29 July 2007, X.J. He, Q.S. Zhao & Q. Wang 148089 ( SZ) , 3300 m, 31 July 2007, X.J. He, Q.S. Zhao & Q. Wang 148190 ( SZ) , 3200 m, 29 July 2007, X.J. He, Q.S. Zhao & Q. Wang 148967 ( SZ) , 3250 m, 11 September 1957, H. Li 74565 (E, IBSC, NAS, PE, SZ) , 3400 m, 12 September 1957, H. Li 74637 ( IBSC, KUN, NAS, PE, SZ, WUK) , 3270 m, 14 September 1957, H. Li 74649 ( IBSC, NAS, PE, SZ) , 3400 m, 18 September 1957, H. Li 74698 ( IBSC, KUN, NAS, PE, SZ, WUK) , 3520 m, 28 August 1964, B.C. Ni et al. 376 ( CDBI) , 3200 m, 5 July 1975, Sichuan Veg. Exped. 9192 ( CDBI, IBSC, PE) , 3600 m, 29 July 1989, Q.S. Zhao 93 ( BM, E, PE, SZ) , 3400 m, 1 August 1989, Q.S. Zhao 254 ( BM, E, K, P, PE); Jinchuan , 3600 m, 11 August 1958, P.X. li 10424 ( PE) , 3600 m, 7 August 1958, P.X. li 10541 ( PE) ; Jiuzhaigou, 2600 m, 4 July 1979, Anonymous 604 ( SM) , 2700‒2900 m, 5 September 1964, Q.X. Li & X.C. Zhao 3113 ( PE) , 5 July 1983, Y. Shi et al. 159 ( HNWP) , 2600 m, 6 July 1990, M. Tamura et al. 805 ( CDBI) , 2685 m, 18 September 2019, L. Wang, X.Q. Guo & Y.P. Zeng 3622 ( IBSC) ; Kangding, 3500 m, 21 July 1963, K.C. Kuan & W.T. Wang 839 (K, PE) ; Lixian, 2860 m, 7 July 1958, S.Y. Chen et al. 5460 ( SZ) , 2860 m, 7 July 1958, S.Y. Chen et al. 5464 ( NAS, SM) , C. Ho & T.L. Chow 13643 ( IBSC, LBG, NAS, PE) , 3050 m, 6 September 1956, W.K. Hu et al. 46186 ( IBSC) , 3300 m, 26 August 1957, H. Li 74160 ( PE) , 3300 m, 26 August 1957, H. Li 74162 ( IBSC, NAS, SZ) , 3050 m, 6 September 1956, T.P. Soong 46186 ( SZ) , 20 July 1938, H.Q. Yang 72 ( SZ) ; Luhuo, 3200 m, 28 June 1965, Y.T. Chang & K.Y. Lang 103 ( PE) ; Maoxian , 15 August 1952, C. Ho & T.L. Chow 13643 ( SZ) ; Pingwu, Z.Y. Chen s.n. ( SZ) , 2830 m, 16 July 2007, X.J. He, Q.S. Zhao & Q. Wang 129299 ( SZ) , 2930 m, 16 July 2007, X.J. He, Q.S. Zhao & Q. Wang 129342 ( SZ) , 2745 m, 16 July 2017, L. Wang 1413 ( IBSC) , 2318 m, 17 July 2017, L. Wang 1442 ( IBSC) , 3049 m, 28 June 2020, Y.P. Zeng & Q.L. Huang 338 ( IBSC) , 3060 m, 1 August 2020, Y.P. Zeng & Q.L. Huang 446 ( IBSC) ; Precise locality unknown, K.L. Chu 7309 ( IBSC, NAS) , G.N. Potanin s.n. (P); Sertar, 3800 m, 11 August 2005, D.E. Boufford et al. 34637 ( KUN, PE) , 3200 m, 8 July 1974, Z.S. Qin 6531 ( CDBI, PE) ; Serxu, 3980 m, 2 July 1979, Anonymous 209 ( SM) , 3499 m, 28 August 2020, Q.E. Yang, L. Wang & X.Q. Guo 4058 ( IBSC) ; Songpan, 3525 m, 24 August 2007, D.E. Boufford et al. 40435 ( PE) , 3000‒3500 m, 27 July 1993, G. Heerebout s.n. (L), ca. 3400 m, 13 July 1922, H. Smith 2526 ( BM) , ca. 3200 m, 7 July 1922, H. Smith 2692 ( PE) , 2900 m, 4 July 1990, M. Tamura et al. 717 ( CDBI) , 3500 m, 19 September 1937, C.P. Wang 7795 ( IBSC, PE, WUK) , H.C. Young 72 ( SZ) , 3100 m, 3 August 2004, P. Zhuang et al. 2004138 ( WSCBG) ; Wenchuan , 11 July 2007, X.J. He, Q.S. Zhao & Q. Wang 128443 ( SZ) , 8 August 2007, X.J. He, Q.S. Zhao & Q. Wang 150288 ( SZ) ; Xiaojin, 3400 m, 24 July 1958, S.S. Chang & Y.X. Ren 6139 ( CDBI, PE, SZ) ; Xinlong, 3755 m, 17 July 2020, Y.P. Zeng & Q.L. Huang 401 ( IBSC) ; Zamtang, 3570 m, 5 August 2007, D.E. Boufford et al. 39068 ( PE) , 3050 m, 31 July 2004, Y.H. Wu 30901 ( HNWP) , 3350 m, 1 August 2004, Y.H. Wu 30910B ( HNWP) , 3350 m, 1 August 2004, Y.H. Wu 30933 ( HNWP) , 3350 m, 1 August 2004, Y.H. Wu 30948 ( HNWP) ; Zoige, 2570 m, 31 July 1978, Anonymous 122 ( SM) , Anonymous 170 ( SM) , 2850 m, 20 August 1978, Anonymous 424 ( SM) , 3530 m, 28 June 1959, S. Jiang et al. 1418 ( PE, SZ) , 2600 m, 22 June 1983, K.Y. Lang, L.Q. Li & Y. Fei 1977 ( KUN, PE) , 2800‒3100 m, 12 August 1960, Sichuan Trad. Med. Plant Exped. 20564 ( NAS, SM) , 2416 m, 2 September 2020, Q.E. Yang, L. Wang & X.Q. Guo 4110 ( IBSC) , 3141 m, 3 October 2010, X. Yin et al. 214 ( HNWP) , 2750 m, 10 August 2007, D.H. Zhu et al. 4577 ( PE, WSCBG) . Xizang: Chagyab , 25 June 2013, X.X. Huang & Z.B. Zhong 16291 ( IBSC) ; Jomda, 3225 m, 5 August 2009, D.E. Boufford et al. 41974 ( KUN, PE) , 3600 m, 30 June 1965, Y.T. Chang & K.Y. Lang 163 ( PE) , 3500 m, 1 September 1973, Inst. Bio. Xizang Exped. 2399 ( HNWP) , 3600 m, 23 July 1976, Qinghai-Xizang Exped. 12457 ( HNWP, KUN, PE) , 3985 m, 6 September 2019, L. Wang, X.Q. Guo & Y.P. Zeng 3429 ( IBSC) .

Notes:—Two specimens Wang (2018) cited under Thalictrum sparsiflorum , Beijing Chin. Trad. Med. Exped. 417 (PE01197733) from Mentougou district in Beijing city and Miyun Exped. 502 (PE01204172) from Xinglong county in Hebei province ( Fig. 14 View FIGURE 14 ), actually belong to T. przewalskii . Thalictrum sparsiflorum is similar to T. przewalskii in habit and having 3‒4-ternate leaves, narrowly clavate filaments, stipitate carpels and compressed achenes, but differs by having few-flowered and leafy inflorescences, apically reflexed pedicels, and shorter stipes of carpels and of achenes ( Figs. 15 View FIGURE 15 , 16 View FIGURE 16 ; Maximowicz 1877, Wang & Wang 1979, Fu & Zhu 2001). It is widely distributed in northeastern Asia and North America, but in China, it occurs only in eastern Heilongjiang and eastern Jilin provinces (Anonymous 1975, Wang & Wang 1979). The two specimens just mentioned above should be referred to T. przewalskii , not T. sparsiflorum , by having many-flowered, not leafy inflorescences, erect, not apically reflexed pedicels, and long stipitate carpels and achenes ( Fig. 14 View FIGURE 14 ). Our survey of Thalictrum specimens in the major Chinese herbaria, including CDBI, HNWP, IBSC, IFP, KUN, NAS, PE, SZ, and WUK, also indicates that in China T. sparsiflorum occurs only in Heilongjiang and Jilin, not in Beijing and Hebei as stated by Wang (2018).

PE

Institute of Botany, Chinese Academy of Sciences

IBK

Guangxi Institute of Botany

KUN

Kunming Institute of Botany, Chinese Academy of Sciences

NAS

Institute of Botany, Jiangsu Province and Chinese Academy of Sciences

BM

Bristol Museum

PEY

Peking University

PEM

Port Elizabeth Museum

IBSC

South China Botanical Garden

SZ

Sichuan University

CDBI

Chengdu Institute of Biology

HNWP

Northwest Plateau Institute of Biology, Chinese Academy of Sciences

WUK

Northwestern Institute of Botany

LE

Servico de Microbiologia e Imunologia

LBG

Institute for Agricultural Bacteriology and Fermentation Biology

BJM

Beijing Natural History Museum

HEAC

Henan Agricultural University

HENU

Henan Normal University

HIMC

Inner Mongolia University

IFP

Institute of Applied Ecology, Academia Sinica

BNU

Beijing Normal University

XBGH

Xian Botanical Garden

SXU

Shanxi University

SM

Sarawak Museum

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