ULMACEAE. — ULMUS 259 
Ulmus pestris, var. Japonica Rehder in Bailey, Cycl. Am. Hort. IV. 1882 
(1902). — Miyabe & Miyake, Fl. Saghal. 403 (1915). 
Ulmus montana, var. major Nakai in Jour. Coll. Sci. Tokyo, XXXI. 190 (Fl. 
Kor. II.) (1911). 
CHINA. Chili: Hsiao Wu-tai-shan, alt. 1800 m., August 23, 1913, F. N. Meyer 
(No. 1328; sterile branches with corky excrescences); Shi-feng-ko, in rocks and at 
the edges of precipices, June 3, 1913, F. N. Meyer (No. 993; of shrubby growth; 
sterile). Chekiang: near Yü-hang, in earth banks, alt. 100 m., July 6, 1915, 
F. N. Meyer (No. 1508; small tree; sterile, needs further observation). Shang- 
tung: “ Lauschan-Gebirge bei Lauting," May 1900, Nebel (ex Seemen & Loesener 
sub U. campestris). 
JAPAN. Hokkaido: prov. Ishikari, Sapporo, May 1884, K. Miyabe (with 
flowers and fruits, no leaves); same locality, common, September 18, 1892, C. S. 
Sargent (tree 23-27 m. tall, girth 1.2-1.5 m., habit of U. americana; sterile co-type 
of U. japonica); same locality, August 19, 1905, J. G. Jack (sterile co-type of U. 
japonica); same locality, April 15 and September 3, 1903, S. Arimoto (with flowers 
and sterile); same locality, April 1907 and summer (ex Herb. Yokohama Nursery 
Co., with flowers and sterile); same locality, May 2, 1909, September 11, 1912 
(ex Herb. Sakurai; with flowers and sterile); prov. Tokachi, May 12, 1907 and 
later (ex Herb. Sakurai; with flowers and sterile); prov. Iburi, Shira-oi, August 
24, 1905, J. G. Jack (sterile); prov. Oshima, “ ad pedem vulcani Kuma-ga-take, in 
silvis," 1861, C. Mazimowicz (type of U. japonica in Herb. Gray; with ripe fruits 
and young leaves); same locality, 1861-63, M. Albrecht (with some fruits and 
young leaves); same locality, June 1, 1904, U. Faurie (No. 5877; with fruits and 
young leaves, young branchlets almost glabrous). Hondo: prov. Shimotsuke, 
forming woods west end of Lake Chuzenji, June 1, 1914, E. H. Wilson (No. 6777, 
tree 13-27 m. tall, girth 0.9-3.6 m., bark gray, fairly smooth, wood pale brown; 
with fruits and young leaves, disk of fruits with fine hairs); same locality, August 
13, 1905, J. G. Jack (sterile; pubescence of branchlets and petioles brownish and 
gray); same locality, October 26, 1905, J. G. Jack (like the foregoing specimen); 
same locality, not common, September 3, 1892, C. S. Sargent (small tree; sterile 
branches with corky wings, pubescence as in Jack's specimens!); prov. Suruga, 
Fuji shrine, alt. 900 m., May 8, 1914, E. H. Wilson (sterile). Kyushu: prov. 
Osumi, Higashi-Kirishima, woods, common, March 6, 1914, E. H. Wilson (No. 
6195; tree 13-17 m. tall, girth 1.5-1.8 m., flat topped, flowers reddish; with 
flowers and very young fruits, without leaves); prov. Satsuma, Togo, thickets, not 
common, March 14, 1914, E. H. Wilson (No. 6279; small tree 8-10 m. tall, 
0.3-0.6 in girth). : 
NORTHEASTERN ASIA. Saghalien: without locality, Fr. Schmidt 
(sterile); moist pastures and moors, common, August 4, 1914, E. H. Wilson (No. 
7329, tree 13-25 m. tall, girth 1.8-3.6 m., bark light gray, fissured, branches thick, 
Spreading; sterile). Korea: Sang-chang, cliffs, September 4, 1903, C. S. Sargent 
(large tree; sterile, shoots with corky wings); Ping-yang, September 18, 1905, J. G. 
Jack (sterile). Ussuri province: Khabarovsk, August 27, 1903, C. S. Sargent 
(sterile); Nikolsk, station grounds, August 22, 1903, C. S. Sargent (young tree; 
Sterile). Mandshuria: Shengking, Tsienshan Mountains, June 9, 1906, F. N. 
* The same brownish and gray, somewhat hirsute pubescence is found on 
cultivated plants in the Arnold Arboretum, raised from seed sent by Dr. Mayr 
In 1889 from Tokyo as U. parvifolia and in 1895 from Sapporo by the Agricultu- 
Tal College as U. campestris var. The leaves, etc., of Sargent's specimen agree 
Well with Shirasawa’s drawing, 1. c. t. 15, fig. 15. 
