SEDTTM. 153 



on both sides blunt. %. E. B. 529.] Eocks and walls, not 

 common. [0. Arundel.] P. VII. VIII. E. 



6. S. dasyphyl'lum (L.) ; flowering and barren st. procumbent, 

 I. ovoid jlexhy gibbous, pet. and sep. ovate blunt, panicle small 

 glandular-pubescent. E. B. 656. Pet. white. Sep., pet., and 

 carp, often in sixes. L. very short and thick, glaucous, often 

 tinged with red, opposite on the barren shoots. Flowering st. 

 3 4 in. long. Rocks and walls, rare. P. VI. VII. E. I. 



7. S. ang'licum (Buds.); st. procumbent at the base ascending, 

 /. ovoid fleshy gibbous spurred at the base, pet. lanceolate acute, 

 sep. ovate bluntish, cyme bifid smooth. E. B. 171. Pet. white 

 spotted with red. L. mostly alternate. Flowering st. 3 6 in. 

 long. Sandy and rocky places. A. VII. VIII. E. S. I. 



tt Flowers yellow. J Leaves blunt. 



8. S. acre (L.) ; 1. ovoid thick tumid spurred at the base, pet. 

 lanceolate acute, sep. ovate blunt gibbous at the base, cyme tritid 

 smooth. E. B. 839. L. closely imbricate on the barren shoots, 

 very acrid. Walls and dry places. P. VI. VII. Wall-Pepper. 



E. o. 1. 



\_S. sexanguldre (L.) ; /. linear terete spurred at the base, 

 pet. lanceolate acute, sep. lanceolate acute not gibbous, cyme trifid 

 smooth. J B. 1946. Old walls; a doubtful native. P. VII.l 



E. 



^ ~ 



JJ Leaves acute* 



9. S. reftex'um (L.) ; I. subidate scattered spurred at the base 

 convex on both sides the lowermost recurved, fl. cymose, sep. ovate 

 rather acute, pet. lanceolate blunt. E. B. 695. Barren st. long. 

 L. many, patent or reflexed. Cyme nearly level-topped, its 

 outer branches spreading or recurved. Base of filam. and lateral 

 edges of carp, with glandular hairs. ft. S. albescens (Haw.) ; i. 

 more slender glaucous not recurved. S. glaucum Sm. E. B. 

 2477. Walls and rocks, common, ft. Dry hills rare. P. VII. 

 VIII. E. S. ? L 



10. S. rapes' tre (L.) ; /. linear-lanceolate spurred at the base 

 flattened, fl. imperfectly cvmose, sep. elliptic, pet. lanceolate. 



E. B. 170. S. elegans Lej. Barren st. short with densely im- 

 bricate adpressed ^glaucous leaves. Fl. corymbose rather than 

 cymose. Filam. and ovaries glabrous. On limestone rocks. 

 Bristol. Cheddar. Orrne's Head, &c. P. VI. VII. E. 1. 



H5 



