un. 
The Species of the Genus Larix. 69 
L. sibirica was introduced into Denmark by SCHÂFFER, 
and it was planted in the Castle Garden at Horsholm in 
1796 (A. OPPERMANN, 1923, p. 257), but is has never become 
common, although it is to be found in several dendro- 
logical collections, and experiments are still being made 
with it in forestry, but on the whole it does not seem to grow 
well with us, and is usually strongly attacked by Dasyscypha 
Wilkommi. 
Herb. Mat. examined: 
Altai, LEpEBouR (Kew). — Altai (Brit. Mus.). — Sasan Gebirge, 
Chonna Engate, STUBENDORFF 44. (Brit. Mus.). — Little Atlim and Jum- 
bemjol, Siberia, c. 1880, CH. Hace (Hort. Bot. Haun.). — East Mongolia, 
forest E. of Urga and N. of Tola River 1902, C. W. CAMPBELL (Brit. 
Mus.). — Prov. Irkutsk, distr. Balagansk, in insula fl. Angara pr. Sczer- 
baczewa, 1907, Herb. Fl. Ross., Mus. Bot. Acad. Imp. Petropol. edit. (Hort. 
Bot. Haun.). — Mongol & Turkestan Exp. 1910, M. P. Price, Gloucester. 
Kobdo River, Mongol.; several other specimens from the same Expedition 
without locality (Kew). — Kasnezky, Alatau reg. flum. Tom. 1909, B. 
KroroTtov (Kew). — Pl. of Siberia, F. N. Meyer. Near Sajansk, S. W. Siberia, 
1911 (Kew). — Pl. of Siberia, F. N. Meyer. Near Ak-selan, Altai 1911, 
(Kew). — St. Irkutsk, W. SukATSCHEw, 1928 (Hort. Bot. Haun.). — The 
Bays Kurkut and Koty, Mt. Chargana and at the village Kuretj, all on 
the western side of Baikal lake, W. SUKATSCHEW, 1928 (Hort. Bot. Haun.). 
9. L. decidua, MILLER: Gard. Dict. 8’. 1768. 
K. Kocu: Dendrol. 1873, p. 258. — KIRCHNER, LOEW & SCHRÖTER: 
Lebensgesch. Blütenpfl. Mitteleuropas I, 1906, p. 155. — REHDER: 
Man. Trees and Shrubs, 1927, p. 51. — 
Syn: 
Pinus Larix, LINNÉ: Spec. Pl. 1753, p. 1001. — LEDEBoUrR: Fl. 
Ross. III, 1846—51, p. 672. — 
Abies Larix, PoıRET in LAMARcK: Dict. VI, 1804, p. 511. — 
L. europea, DE CANDOLLE in LAMARCK: Fl. Franc. III. 1805. p. 
277‘. — CARRIÈRE: Trait. Conif. 1855, p. 276. — ELwEs & HENRY: 
Trees, Gr. Brit. and Irel. II, 1907, p. 349. — Beıssner: Nadelholzk. 
1909, p. 311. — DALLımorE & JACKSON: Handb. Conif. 1923, p. 281. 
' On the title page is given 1815, but it should be 1805; according 
to a note from A. DE CANDOLLE. Conf. ELWES & HENRY, Il, 1907, p. 349. 
Note. — 
