342 
ICOSANDRIA DI-PENTAGYNIA. Spiræa, 
In dry swamps of. Canada and New York. 9». May. 
v.v. Flowers white, small, and in great abundance, 
chamedrifo- 4. S. foliis obovatis apice inciso-dentatis glabris, corymbis 
lia. 
media. - 
Letulifolia, 
opulifolia, 
discolor. 
sorlifolia, 
pedunculatis.— ilid. sp. pl. 2. p. Y058- 
Icon. Schmidt arb. 53. Ave EET 
B.S. foliis utrinque subvillosis paucidentatis. Schmidt | ` 
arb 54. Jo OUS OH ; 
In Canada and on the north-west coast. 1; . May, June. - 
v. v. i 
5. S. foliis lato-ovatis inciso-serratis glabris, corymbis ter- 
minalibus compositis fastigiatis foliosis.— Pall. fle 
ross, 1.1583. 5 10. ^. 3 va 
Inthe mountains of Virginia. h. May—July. v. v. 
Not above a foot high : flowers tinged with red. This 
." Species is very distinct from S. ulmifolia Willd. sp. 
pl. 2. p. 1058, to which it has been referred as a 
synonym. ' men 
6. S. foliis ovatis lobatis duplicato-dentatis crenatisve gla- 
bris, corymbis terminalibus confertifloris, floribus 3- 
gynis, capsulis inflatis.— Willd. sp. pl. 2. p. 1059. 
Icon. Schmidt arb. 32. Rob. ic. 134. Comm. hort. 1. 
t. 87. | i x C43 
On the banks of rivers, particularly in the mountains : 
Canada to Carolina. h. Joke; 7. y. v.v. Flowers. 
. White; generally known by the name of Nine-bark. 
7. S. foliis ovatis sublobatis duplicato-dentatis subtus reticu- 
latis tomentosis, corymbis terminalibus congestis sub- 
pip, longissime pedunculatis, calycibus tomen- 
TE IUE 3 HE i Db 
On the north-west coast. Menzies. — h. June. rd 
in Herb. Banks, An imperfect specimen of this spe- 
cies I observed in the Lewisian Herbarium, gathered 
of tM Combi. © eee 
8. S. foliis ovatis lobatis dentatis subplicatis subtus niveo- 
. fomentosis, paniculis terminalibus pedunculatis ramo- 
sissimis, x E d Rr pex dicis i 
On the banks of the Kooskoosky.. b. June, July. v. s. 
in Herb, Lewis. A shrub about five feet high. r 
9. S. foliis pinuatis, foliolis. uniformibus serratis, floribus 
paniculatis. Willd. sp. pl. 2. $-1000. eek 
Icon. Schmidt arb, 58.. Pall. fl. ross. 1. t. 24. 
On the north-west coast, and probably in Canada. h. 
Joly, Aug. v.v. A handsome small shrub ; flowers 
white. 
