ON TWO NEW SPECIES OF POPULUS. 407 
On Two New Species of Populus from Darjeeling. 
By H. H. Harves, F.L.S. 
[Read 7th June, 1906.] 
Tue three species of Populus here dealt with are :— 
natsize | 
P.ciliata, Hook.f. ^ P.Gamblei,nobis' P.glauca,Haines. 
1. Porutus criata, Royle, Ilustr. (1839) p. 346, t. 84a. 
figg. 1 et h, i, k, l, m; folis ovato-lanceolatis, basi leviter 
cordatis aut truncatis ; fructu  ovoideo  subgloboso, sepe 
3-carpellari, glabro; spice rhachide glabrà.— DOC. Prodr. xvi. 
pars 2, p. 329; Brandis, Forest Fl. p. A75; Hook. f. Fl. Brit. 
Ind. v. p. 638 (syn. P. rotundifolia, Griff. excl.) ; Wallich, List, 
n. 2796. Cf. fig. nostram, suprà. 
P. pyriformis, Royle, Illustr. p. 344 nomen. 
Buoran ; Griffith, nn. 957, 2559. Lachen; alt. 6000-9000 
feet, Hook. f.—Frequent in the Western Himalaya. 
2. PopuLus GaMBLEI, nobis (an Dode?); folis ovato- 
lanceolatis, basi leviter cordatis vel truncatis vel subtrapezoideis ; 
fructu e basi ellipsoidea oblongo-lineari, 2-carpellari, glabro, valvis 
maturatis recurvatis. Cf. fig. nostram, suprà. 
KarrwPOooNG; Gamble, nn. 2646 A, 7607; alt. 3500 feet, 
Haines, nn. 997, 997 a. 
Of P. Gamblei, Dode, in Mém. Soc. d'Hist. Nat. d'Autun 
[Monog. Populus, 63, n. 103], the deseription is so imperfect 
tuat it is extremely doubtful whether it refers to P. Gamblei, 
nobis.—Mr. Gamble, Indian Timbers (1902), p. 690, says :— 
LINN. JOURN.—BOTANY, VOL, XXXVII, 2H 
