1924| REHDER, LIGNEOUS PLANTS OF NORTHERN CHINA, II 217 



Prunus triloba Stapf in Bot. Mag. cxxxn. t. 8061 (1906). 



Prunus triloba f. normalis Rehder in Jour. Arnold Arb. in. 30 (1922). 



Chili: Hsiao Wu tai shan, alt. 1600-2000 m., F. N. Meyer, no. 1055, 

 August, 1913; Po hua shan, «/. Hers, nos. 1463 and 1659, July 1, 1921 and 

 September 9, 1921 and no. 2239, October 12, 1922, and nos. 1508, 1530, 

 and 1565, July 14 and 16, 1921; Shi wen, loess cliffs, F. N. Meyer, nos. 

 1075, 1108, August 3, 1913. — See also Bunge, 1. c, Maximowicz, 1. c, 

 Franchet, 1. c. (1883), Hemsley, 1. c, Palibin, 1. c, Koehne, 1. c, and Cow- 

 dry, 1. c. 



Shantung: (ex Franchet, 1. c. [1884], Hemsley, 1. c, and Koehne, 1. c). 

 Shansi: Wu tai shan, alt. 1300 m., J. Hers, no. 2609, July 29, 1923. 

 Kansu: Hung li hsien, J. Hers, no. 2418, August 2, 1922 (sterile). 



Prunus triloba var. Petzoldii Bailey, Stand. Cycl. Hort. v. 2831 (1916). 



Prunus Petzoldii K. Koch, Dendr. I. 92 (1869). — Maximowicz in Bull. Acad. 

 Sci. St. P£tcrsb. xxix. 80 (1883); in M61. Biol. xi. 665 (1883).— Koehne 

 in Sargent, PL Wilson. I. 274 (1912). 



Chili: ex Maximowicz, 1. c, and Koehne, 1. c. 



Prunus tomentosa Thunberg, Fl. Jap. 203 (1784). — Maximowicz in 

 Bull. Soc. Nat. Moscou, liv. 10 (1879); in Bull. Acad. Sci. St. Petersb. 

 xxix. 95 (1883); in Mel. Biol. xi. 687 (1883).— Franchet in Nouv. Arch. 

 Mus. Paris, ser. 2, v. 257 (PI. David, i. 105) (1883).— Hemsley in Jour. 

 Linn. Soc. xxm. 222 (1887). — Bretschneider, Hist. Eur. Bot. Discov. 

 China, 1052 (1898). — Diels in Bot. Jahrb. xxxvi. beibl. lxxxii. 57 

 (1905).— Koehne in Sargent, PI. Wilson. I. 268 (1912).— Bailey, Gent. 

 Herb. i. 29 (1920). — Loesener in Bot. Centralbl. Beih. xxxvu. abt. II. 

 137 (1919).— Hers in Jour. N. China Branch R. As. Soc. liii. 114 (1922); 

 Liste Ess. Lign. Honan, 23 (1922). — Cowdry in Jour. N. China Branch R. 



As. Soc. liii. 163 (1922).— Darrow in Jour. Hered. xv. 169, 6 figs. (1924). 



Prunus triloba Hers in Jour. N. China Branch R. As. Soc. liii. 114 (1922); 

 Liste Ess. Lign. Honan, 23 (1922). — Non Lindley. 



Chili: Peking, 0. Warburg, no. 6615. — See also Bunge, 1. c, Maximowicz, 

 1. c, Franchet, 1. c, Hemsley, 1. c, and Cowdry, 1. c. 



Shantung: Cape Ya tau (ex Loesener, 1. c). 



Northebn Kiangsu: Liu lin shan, near Hai chow, J. Hers, no. 607, May 

 5, 1921; Hsiao hsien, Huang tsang yu, J. Hers, no. 1041, May 26, 1919. 



Honan: Teng feng hsien, Yu tai shan, alt. 800 m., J. Hers, no. 236, 

 April 23, 1920, no. 318, April 20, 1920; Lushih, Kiao ho, alt. 1000 m., 

 J . Hers, no. 967, October 13, 1919; Yung ning, Tsi li ping, J. Hers, no. 

 425, May 22, 1919; Sung hsien, Shih tze miao, alt. 1200 m., J. Hers, no. 

 1269, September 25, 1919. — See also Hers, 1. c. 



Shansi: Yuan kiu hsien, Ni shan, «/. Hers, no. 1825, September 28, 

 1921; Wen yu ho valley, alt. 1200 m., J. Hers, no. 2762, October 2, 1923; 

 Wu chai hsien, Ta nan kow, alt. 2000-3000 m., Tchuang Kieh, Hers' no. 

 2038, September 7, 1922. 



Shensi: Kan y san, G. Giraldi, June 11-12, 1897; Kin ten san, G. Giraldi, 

 July 14, 1897; Lung chow, Sien fo shan, alt. 1000 m., J. Hers, no. 2327, 

 July 2, 1922. — See also Diels, 1. c, and Koehne, 1. c. 



