212 
the base; calycine segments ovate. Y.H. S. flagellaris, R. 
Br. in Ross’ voy. ed. 2. vol. 2. p. 192. D. Don, in Lin. trans. 
13. p. 373. Hook. et Arn. in bot. Beech. voy. 1. p. 124, S. 
setigera, Pursh, fl. amer. sept. 1. p. 312. 
Flagelle-bearing Saxifrage. Fl. May, July. Clt. 1819. 
Pl. 4 foot. 
49 S. Brunoniana (Wall. cat. no. 442.) tufted; stems 1-4- 
flowered, bearing a few glandular hairs; stolons or surculi capil- 
lary, without any tuft of leaves at the points, rising from the 
axils of the leaves, as in S. flagelldris ; leaves linear, with car- 
tilaginous ciliately serrate edges, and terminated by a stiff mu- 
crone; cauline leaves fewer, shorter ; sepals ovate, very blunt ; 
petals obovate-oblong, 3-nerved, yellow, much longer than the 
calyx; stigmas small. 4%. F. Native of Nipaul, in Emodi, and 
Kamaon. Flowers yellow. Pedicels slender, elongated. 
Brown’s Saxifrage. Pl. 4 to 4 foot. 
50 S. pracuy’popa (D. Don, in Lin. trans. 13. p. 378.) plant 
tufted; stems dense, simple, gemmiferous ; leaves dense, linear, 
spreading, ciliated with bristles, l-nerved, full of pellucid 
dots, of a different colour beneath; flowers solitary, terminal ; 
pedicels clothed with unequal glandular hairs; sepals lanceo- 
late, mucronate, ciliately serrulated, 3-nerved; petals obo- 
vate, 5-nerved, bluntish; stigmas thick, diverging. Y. F. 
Native of Nipaul, in Emodi, Gosaingsthan, and Kamaon. S. 
glandulosa, Wall. cat. no, 442. Pedicels nearly the length of 
the flowers. Leaves glaucous beneath, quite glabrous, very 
numerous, with revolute edges. Buds echinated. Flowers 
yellow. 
Short-peduncled Saxifrage. Pl. 1 foot. 
51 S. rimprrA‘ta (Wall. cat. no. 443,) stem simple, gemmi- 
ferous, very leafy, bearing scattered glandular hairs ; leaves lan- 
ceolate, very acute, of a different colour beneath, ciliated with stiff 
bristles, marked above with fine parallel wrinkled lines : nerves 
5-7, nearly parallel, reticulated and pellucid; flowers small, sub- 
racemose, but often solitary ; pedicels short, rather hispid ; sepals 
lanceolate, rather cartilaginously serrulated, mucronate. 2. F. 
Native of Nipaul, at Gosaingsthan and Kamaon, 
Fringed-leaved Saxifrage. PJ. 4 foot. 
52 S. aizoipes (Lin. spec. p. 576.) stems leafy ; leaves linear, 
mucronate, glabrous, edged with stiff ciliæ ; calycine segments 
broadly ovate ; petals oblong-lanceolate, 3-nerved : nerves sim- 
ple. 2%. H. Native on the Alps of Switzerland, Lapland, 
Styria, north of England and Scotland, on the borders of moun- 
tain rills, in a black boggy soil. In North America, in the bar- 
ren country from lat. 64° to the Arctic sea and islands; in 
swamps and risulets on the Rocky Mountains ; also of Labrador 
and Newfoundland. Smith, engl. bot. t. 39. Sternb. sax. p. 25. 
t. 8. f. 1. Sturm, deutschl. fl. 35. with a figure. S. autumnilis, 
Lin. spec. p. 575, FI. dan. t. 72. Scop. carn. 1. p. 293. t. 14, 
Leptasea aizoides, Haw. enum. sax. p. 39.—Breyn. cent. 106. 
t. 48.—Mor's, hist. 3. p. 477. sect. 12. t. 6. f. 3. Plant green, 
growing in tufts. Surculi numerous, procumbent, leafy. Stems 
erect, leafy, many flowered, clothed with viscid down. Flowers 
somewhat racemose, yellow; calycine segments furnished with 
a membranous margin, which is jagged at the apex; petals 
spotted with copper-coloured dots. 
Var. B, cròcea (Gaudin, syn. sax. in Meisn. anz. 1818. p. 66. 
fl. helv. 3. p. 102.) petals copper-coloured. 2%. H. S. aizoides 
B, D.C. fl. fr. 4. p. 866. Leptasea aizoides crécea, Haw. 
enum. sax. 40. S. atrorttbens, Bertol. in Desv. journ. bot. 4. 
p. 76. and amoen. acad. 1819. Sternb. rev. sax. suppl. 1. p. 10. 
There are varieties of this with one or many flowered stems. 
Var. y, intègra (Ser. in D.C. prod. 4. p. 47.) leaves not 
ciliated. 21. H. S. aizoides, Lin. spec. 576. Leptasea aizoides 
B intègra, Haw. enum. sax. p. 39. 
Aizoon-like Saxifrage. Fl. July, Aug. Britain. Pl. 4 foot. 
SAXIFRAGACE#. 
I. SAXIFRAGA. 
53 S. pronenta‘tis (Lin. spec. 572.) suffrutescent; leaves 
crowded, linear-subulate, triquetrous, mucronate, ciliated with 
stiff spinules ; calycine segments ovate; petals oblong; stems 
few-leaved and many flowered. 2%. H. Native of Siberia; 
north-west coast of America, Behring’s Straits, Kotzebue’s 
Sound, height of land at the portage of the Columbia river, on 
the west side of the Rocky Mountains. Ciliaria bronchidlis, 
Haw. rev. sax. 43.— Gmel. sib. 4. p. 164. t. 65. f. 2. Sureuli 
numerous, erect, branched. Panicle terminal, few or many 
flowered. Flowers small, cream-coloured ; petals obovate-ob- 
long, 3-nerved, with numerous minute copper-coloured dots ; 
anthers copper-coloured. This is very nearly allied to S. tricus- 
pidata, but differs in the want of the lateral points to the 
leaves. 
Var. B, Lenénsis (D. Don, in Lin. trans. 13. p. 377.) surculi 
shorter; leaves longer, spreading ; panicle larger, spreading, fas- 
tigiate. Y%.H. Native of Siberia, at the river Lena. 
Bronchial Saxifrage. F]. May, June. Clt. 1819. Pl. 3 ft. 
54 S. rene’txa (Wulf. in Jacq. coll. 3. p. 144. t. 17.) plant 
tufted ; leaves crowded, linear-subulate, flat, pungent, ciliated ; 
stems slender, few-leaved, few-flowered; calycine segments 
linear-lanceolate ; petals obovate. 2/.H. Native of Carinthia, 
on the Alps. S. nítida, Wulf. in Jacq. coll. 3. t. 10. f. 4. Sur- 
culi numerous. Stems numerous, erect. Leaves imbricated, 
keeled below, glabrous. Peduncles by threes, long, capillary, 
1-flowered, beset with glandular hairs, as well as the calyxes. 
Flowers white, spotless; anthers yellow. 
Delicate Saxifrage. Fl. June, Aug. Clt. 1819. Pl. 4 to 4 ft. 
55 S. rmicav’tis (Wall. cat. no. 445.) stems filiform, much 
branched, beset with capitate hairs ; branches filiform, 1-flower- 
ed; leaves linear, sessile, full of pellucid dots, nerveless, cili- 
ated by capitate bristles; sepals lanceolate-oblong, bluntish ; 
petals obovate, obtuse, 3-nerved; styles much elongated; 
stigmas thickish, arched. 1. F. Native of Nipaul. Branches 
dense. Flowers golden yellow. Perhaps distinct from S. bra- 
` chypoda. 
Thread-stemmed Saxifrage. Pl. 4 foot. 
56 S. Krousia‘na (Fisch. in litt. ex D. C. prod. 4. p. 46.) 
plant tufted; leaves dense, imbricate, ovate, ciliated, nerveless 5 
flowers by threes; sepals lanceolate, obtuse; petals elliptic, 
much longer than the calyx, with pinnate nerves ; capsule some- 
what hemispherical; styles arched. %.H. Native of Siberia, 
near Ijiga, where it was found by Kruhs, according to Fischer. 
This species is very distinct from S. áspera, in the leaves being 
oval, not linear-ovate, in being nerveless, not 3-nerved, and in 
the petals being feather-nerved, &c. S. glanduldsa, Willd. herb. 
ex Stev. in litt. 1821. 
Kruhs’s Saxifrage. Pl. 4 foot. 
- 57 S. STELLERIA`NA (Merk ex Fisch. in litt. ex D. C. prod. 4. 
p. 46.) plant tufted; leaves of the surculi or sterile branches 
small, numerous, oblong, ciliated and mucronate, hardly petio- 
late: cauline ones distant : uppermost ones acute, not ciliated ; 
stems branched, 5-7-flowered; flowers distant ; pedicels and 
calyxes glabrous ; calycine lobes oblong, acute ; petals oblong, 
8-nerved, exceeding the calyx ; ovarium conical; styles hardly 
diverging, length of the petals. 2%. H. Native of Eastern 
Siberia. 
Steller’s Saxifrage. PI. 4 foot. $ 
58 S. MULTIFLÒRA (Ledeb. dec. pl. in mem. acad. des. scient. 
petersb. 5. p. 532. no. 18. fl. ross. alt. ill. t. $35.) leaves “ee 
ceolate-linear, scattered, cuspidate, remotely and setaceously 
ciliated, and covered with cobwebbed villi; corymbs termma’, 
many flowered; calycine segments ovate, obtuse ; petals elliptic, 
bluntish, 1-nerved, more than thrice the length of the calyx ; 
stamens exceeding the corolla. 2%. H. Native of Altala. ie 
differs from S. áspera and S. bronchidlis, and all the nearly 
