CRASSULACE.E. XVIII. SEDUM. 



115 



bal, at the height of 3000 feet. Flowers white. This species 

 differs from S. latifblium, Telephium, and S. Anactimpseros in 

 the inflorescence ; and from S. hybridum, involucratum, spurium, 

 stolontferum, and oppositifolium, in the erect stems and form of 

 the leaves. 



Blunt-leaved Stonecrop. PI. 1 foot. 



14 S. PECTINA'TUM (D. C. prod. 3. p. 403.) leaves lanceolate- 

 oblong, pectinately toothed ; flowers terminal, capitate, 4-cleft. 

 Tf.. H. Native country unknown. Anacampseros pectinata, 

 Haw. rev. p. 24. Petals greenish-white. Habit of Penthorum. 



Pectinated-leaved Stonecrop. Fl. April, Aug. Clt. 1818. 

 PL foot. 



15 S. LI'VIDUM (Willd. enum. suppl. p. 24.) stems ascending ; 

 leaves glaucous, oblong, somewhat attenuated at the base, gla- 

 brous, and somewhat crenated at the apex ; flowers cymose, 

 terminal. If. . H. Native country unknown. Anacampseros 

 livida, Haw. rev. p. 25. Flowers white. 



Livid Stonecrop. Fl. June, Aug. Clt. 1816. PI. | foot. 



16 S. CRUCIA'TUM (Desf. cat. p. 162. D. C. fl. fr. 4. p. 389.) 

 leaves flattish, thick, convex beneath, 4 in a whorl ; stems 

 branched at the base, diffuse, ascending, pubescent at the apex ; 

 flowers subpanicled, on long pedicels ; petals acuminated, y. . H. 

 Native of Piedmont, in mountain valleys about Monregal. Balb. 

 misc. p. 23. t. 6. Reich, icon. 3. f. 438. Flowers white, almost 

 like those of S. Cepeea. 



Cross-leaved Stonecrop. PI. |- foot. 



17 S. MAOELLE'NSE (Ten. fl. neap. pr. p. 26.) stem erect, or 

 ascending, herbaceous ; leaves obovate-oblong, sessile ; flowers 

 racemose, scattered, pedunculate ; petals lanceolate, acute. % . 

 H. Native of Samnius, on many of the mountains, in shady 

 groves, and on mossy rocks, and at the roots of old trees ; of 

 Naples, in the groves of Magella. Racemes terminal, nodding 

 before expansion. Flowers dirty white. 



Magella Stonecrop. PI. from to 1 foot. 



18 S. OPPOSITIFOLIUM (Sims, bot. mag. t. 1807.) leaves cu- 

 neately-spatulate, toothed above, opposite, puberulous on the 

 margins, rib, under side, as well as on the stems ; cymes sessile, 

 terminal, crowded; petals oblong, acute, y.. H. Native of 

 Caucasus. S. denticulatum, Donn, cat. ed. 8. Anacampseros 

 ciliaris, Haw. syn. 113. rev. p. 25. Flowers white. Stems 

 decumbent, rooting ; floriferous ones erect. Crassula crenata, 

 Desf. choix. cor. Tourn. t. 58. ann. mus. 11. t. 46. 



Opposite-leaved Stonecrop. Fl. Jul. Sept. Clt. ? PI. dec. 



19 S. LANCEOLA V TUM (Torrey. in ann. lye. new york. 2. p. 

 205.) leaves flat, rather alternate : lower ones crowded, oblong- 

 lanceolate, acutish, glabrous, with glandularly serrulated edges ; 

 stems branched, assurgent ; flowers in cymose corymbs ; petals 

 lanceolate, spreading, y. . H. Native of North America, near 

 the Rocky Mountains. Stem a little branched at the base, 

 creeping. Leaves about half an inch long. Flowers white, 

 decandrous. Petals 7. 



Lanceolate-leaved Stonecrop. PI. cr. 



20 S. TERNA'TUM (Michx. fl. bor. amer. 1. p. 277.) leaves 

 flat, glabrous, quite entire ; lower leaves obovate, attenuated at 

 the base, S in a whorl, upper ones sessile, lanceolate, inordinate; 

 cymes trifid ; flowers sessile along the branches ; petals oblong, 

 acute. If.. H. Native of Pennsylvania, Virginia, and Ca- 

 rolina, on rocks, and on the rocks about Niagara and Lake Erie, 

 common. Ker. bot. reg. t. 142. Sims, bot. mag. 1977. S. 

 portulacoides, Willd. enum. p. 484. S. deficiens, Donn, hort. 

 cant. S. octogonum, Hortul. Anacampseros ternata, Haw. 

 Flowers white. 



Ternate-leaved Stonecrop. Fl. Ju. Aug. Clt. 1789. Pl.i ft. 



21 S. popuLiFduuM (Lin. fil. suppl. p. 242.) leaves scattered, 

 flat, coarsely toothed, petiolate, glabrous : lower ones cordate : 

 upper ones ovate ; stems much branched, erect, shrubby : co- 



rymbs rather panicled, terminal, many-flowered ; petals oblong- 

 lanceolate. 1? . H. Native of Siberia, on the mountains, in 

 many parts. D. C. pi. grass, t. 110. Curt. bot. mag. t. 211. 

 Pall. itin. 3. p. 730. append, no. 89. t. O. f. 2. Flowers 

 white ; anthers purple. There is a variety of this plant with ovate 

 leaves and few flowers, and is perhaps referrible to S. Notarjdnni. 

 Poplar-leaved or Shrubby Stonecrop. Fl. July, Aug. Clt. 

 1780. Shrub 1 foot. 



22 S. NOTARJA'NNI (Ten. fl. neap. 1. p. 245. t. 40.) stems 

 ascending, suffruticose ; leaves petiolate, flat, ovate, bluntly and 

 sinuately toothed, glabrous ; flowers solitary or few, terminal ; 

 petals lanceolate. Jj . H. Native of Naples, near Funda, 

 among calcareous rocks. S. Notarjanni, Ten. cat. 1819. p. 43. 

 Very like S. populifol'mm, but differs in the stems being almost 

 herbaceous, in the leaves not being cordate, in the flowers being 

 nearly solitary, and in the anthers being yellow. 



Notarjanni's Stonecrop. Shrub 1 foot. 



23 S. STELLA' TUM (Lin. spec. 617.) leaves flat, roundish, 

 angularly toothed, tapering into the petioles, opposite, or alter- 

 nate, glabrous ; flowers axillary, sessile along the branches of 

 the cyme ; petals lanceolate. Q. H. Native of the Islands of 

 Corsica, Melos, and of Italy, and the south of Switzerland. 

 Smith, fl. graec. 446. Comm. hort. 7. t. 2. Col. phyt. 32. 

 1. 1 1. Petals white, tinged with red. 



Starry-flowered Stonecrop. Fl. Ju. Jul. Clt. 1614. PI. | ft. 



24 S. CEPJEA (Lin. spec. 617.) stem herbaceous, terete, pu- 

 bescent ; leaves flat, quite entire ; lower ones rather spatulate : 

 upper ones oblong or linear; flowers panicled ; petals ending in an 

 awned point. $ . H. Native of middle and south Europe, in 

 hedges and among bushes. Smith, fl. graec. 447. Clus. hist. 2. 

 p. 68. with a figure. Mor. hist. S. p. 473. sect. 12. t. 7. f. 37. 

 S. paniculatum, Lam. Anacampseros Cepae'a, Haw. Flowers 

 white. 



Far. ft, galioides (D. C. prod. 3. p. 404.) upper leaves nearly 

 opposite : lower ones in whorls, spatulate. S. galioides, All. 

 pedem. no. 1742. t. 65. f. 3. S. verticillatum, Latour, but not 

 of Lin. 



Var. y, alsinefblium (D. C. 1. c.) leaves oval, for the most 

 part alternate. S. alsinefolium, All. ped. no. 1740. t. 22. f. 2. 

 bad. Petals acuminated. 



Cepcea or Purslane-leaved Stonecrop. Fl. July, Aug. Clt. 

 1640. PI. to 1 foot. 



25 S. SPATULA'TUM (Waldst. et Kit. pi. rar. hung. 2. p. 108. 

 t. 104.) stem herbaceous, terete, pubescent; leaves flat, entire, 

 nearly all alternate, spatulate : upper ones cuneiform ; flowers 

 panicled ; petals ending each in an awn. . H. Native of 

 Hungary. S. Cepae'a, var. y, spatulatum D.C. prod. 3. p. 404. 

 Flowers white. 



Spatulate-leaved Stonecrop. Fl. Ju. Jul. Clt. 1815. PI. J ft. 



26 S. TETRAPHY'LLUM (Smith, fl. grsec. t. 448. prod. 1. p. 

 309.) plant pubescent ; leaves spatulate, quite entire, four in a 

 whorl ; stem branched at the base ; peduncles axillary, few- 

 flowered, the whole forming a terminal panicled raceme ; petals 

 ending in a long point. $ . H. Native of Greece. Ray. syn. 

 ext. 233. Petals white, with a red keel. 



Four-leaved Stonecrop. PI. i foot. 



27 S. ERIOCA'RPUM (Smith, fl. grsec. t. 449.) stem twisted, pu- 

 bescent above ; leaves smooth, alternate, oblong, obtuse ; stems 

 cymose ; flowers axillary, nearly sessile ; petals mucronated ; 

 calyx glabrous ; ovaries hairy. O- H. Native of Greece. 

 Flowers red. 



Woolly -fruited Stonecrop. Fl. June, July. Clt. ? PI. ^ to ft. 



* * * Leaves flat. Flowers purple or red ; rarely blue. 



28 S. CYANJI'UM (Rud. mem. petersb. 1811. p. 351. t. 2. f. 2.) 

 a 2 



