134 



260. SEDUM. 



31. .sexangulare. Flowering-branches 

 erect. L. of creeping shoots in 6 or 7 rows, 

 neai-ly cylindi-ical, adnate, spiu-red at base. 

 CjTne smooth. Pet. lanceolate, acuminate. 

 p. 7. Walls and sandy ground. Very rare 

 in Ungland. 



b. Stems stout. L. on flowering -Iranches 

 gradually smaller, all adnate. 



32. anopetalum. L. cylindrico-subulate, 

 acute, mucronate ; those of the baxreu shoots 

 tiled. Cyme smooth. Segments of Cal. acu- 

 minate. Pet. lanceolate, acuminate, erect, p. 

 7, 8. Open calc. ivcks. s. France. Switzer- 

 land. Italy. Sicily. 



33. rupestre. L. lineari-lanceolate, ad- 

 nate; those of the barren shoots crowded at the 

 end, closely tiled in five rows, 3 -nerved. Cyme 

 corymbose. Segments of Cal. elliptic, obtuse. 

 Pet. 5-7, spreading, p. 7- Calc. rocks. Eng. 

 Fr. Rh. Koch joins this to the S. elegans of 

 Lejeune. 



34. altissimum. Stem somewhat woody 

 at base. Flowering-branches erect. L. terete, 

 acute. L. of barren shoots closely and irregu- 

 larly tiled. Cyme branched, many-flowered. 

 Divisions of Cal. ovate, acute, p. 5-7. Stony. 

 mdt. Fi-. s. It. 



35. forsterianum. L. lanceolate, some- 

 what 3 -nerved, crowded at end of barren shoots, 

 and spreading in a sort of rosette. Segments 

 of Cal. elliptic. Pet. lanceolate, spreading, p. 

 6, 7. liocJcs. Wales. Shrop. 



36. albescens. "L. glaucous, subulate, 

 scattered; those of branches thread-shaped. Fl. 

 cymose. Segments of Cal. lanceolate, p. 7, 8. 

 Suffolli."— Sm. Italy, Beet. L. of radical 

 shoots much more slender than in S. reflexum. 

 — Sm. 



37- reflexum. L. subulate, acute, convex 

 on both sides ; lower recm-ved ; those of barren 

 shoots scattered, similar to the others. Cyme 

 smooth. Segments of Cal. ovate, somewhat 

 acute (thickened at the summit, Godr.). Pet. 

 lanceolate, spreading, p. 7, 8. Walls, rocks, 

 and sandy ground. 



38. elegans. " L. lineari-lanceolate, al- 

 most flat, dotted. Segments of Cal. flat, not 

 thickened at the summit. The Segments of 

 Cal. are much shorter than in S. reflexum. 

 The L. more compressed, more cuspidate, and 

 more prolonged at the base. p. 6, 7- Sandy 

 woods. Lorraine." — God RON. Maestricht, 

 Koch, 



261. SEMPERVIVUM. 



A. Shruhhy I 



1. arbor eum. Stem erect, (2 to ?,feet 

 high,) smooth. L. cuneato-spatulate, ciliate. 

 Fl. in a branched, elongated thyrse. Pet. 18. 

 S. 2, 3. Rocks. Sard. 



B. Flowers stellate. Petals 12 or more. 



2. tectorum. L. of rosettes oblongo-obo- 

 vate, acuminate, smooth, fi-inged. Pet. lan- 

 ceolate, acuminate, entire, hairy on the edge, 

 purplish. Hypogynous Scales short, convex, 

 resembling glands, p. 7, 8. Alpine rocks. 



3. '^^ulfeni. L. of rosettes oblongo-obo- 

 vate, acuminate, smooth, fringed. Pet. linear, 

 with subulate tip, yellow. Hypogynous Scales 

 lameUiform, nearly squai'e. p. 7j 8. Very 

 high rocks. Tyrol. 



4. Pnnckii. L. of rosettes oblong, acu- 

 minate, glanduloso-pubescent on both sides, 

 and fringed with long hairs. Fil. terete. Pet. 

 lanceolate, acuminate, pink. Hypogynous 

 Scales lamelMform, nearly square. Caps, broadly 

 ovoideo-rhomboid. p. 7, 8. Mountains. Tyrol. 

 Salzb. Carinthia. 



5. montanum. L. of rosettes spreading, 

 oblongo-cuneate, acuminate, glanduloso-pube- 

 scent on both sides and fringed. Stem-L. obo- 

 vato-oblong, erect. Pet. lanceolate -subulate, 

 very acute, lilac. Fil. erect, terete. Germen 

 obliquely lanceolate. Hypogynous Scales erect, 

 lameUiform, nearly square, p. 7, 8. Very 

 high, dry, rocks. Alps. 



6. Braunii. L. of rosettes oblongo-cu- 

 neate, acute, glanduloso-pubescent on both 

 sides, somewhat fringed. Upper L. of stem 

 ovato -lanceolate, spreading. Pet. hneari-lan- 

 ceolate, acuminate, yellowish, with green stripes. 

 FU. compressed at base. Germen obliquely lan- 

 ceolate. Hypogynous Scales lameRiform, nearly 

 squai-e. p. Snowy rocks. Carinthia. 



7. arachnoideum. L. of rosettes oho 

 vate or oblong, acute, glanduloso-pubescent 

 setoso-cOiate, bearded at top. Hairs arach 

 noid, radiating, connecting the tops of the L. 

 Pet. oblongo-lanceolate, acuminate, pink, p 

 7, 8. High rocks. Alps. Pyr. &c. 



C. With offsets. Flowers campanulate. 



Petals not more than 6. 



8. hirtum. L. of rosettes oblongo-lan- 

 ceolate, acute, ciliate. Stem-L. cordate, acu- 

 minate, hairy. Stem and tips of Pet. hairy. 

 p. 7, 8. Mountaiyi rocks. Austria. 



