.J CRASSULACEJE. 135 



Generally abimdaiit round tte coast ; rare inland, but occurs in 

 several stations, as in Cai-lo-w, on the Scalp rocks, between Fenagh 

 and Bagnalstown {Ree. Add.) ; in the counties of "Westmeath and 

 Eosconunon {F. J. Foot : Cyh.) ; in Co. Armagh, at the western 

 base of Slieve Gullion {Praeger iSg^). 



6. S. acre Linn. — Wall Pepper. 



Districts I. II. III. IV. V. VI. VII. VIII. IX. X. XI. XII. 



Lat. 6\^°-65l°. Throughout Ireland. Type, British. 



Lowland. Sand-hills, banks, rocks, and walls, chiefly near the 

 sea; frequent. Fl. June-July. 



Eare inland ; abundant on sandy warrens round the coast. 



7. *S. reflexum Linn. — Croolced Stonecrop. 



Districts I. II. III. _ V. VI. — — — X. XI. XII. 



On roofs and walls and occasionally on rocks near houses; 

 always introduced and not common. Fl. July-Angust. 



I. By the Blackrock road : Flor. Cork. — II. On an old castle 

 near Mallow : Drummond i8i8. Drummaleen castle. Mallow 

 (perhaps Drmmnond's station), and Mogheeley castle by Conna : 

 AlUn's Cork. Plentiful on thatched roofs at Mallow ( Carroll) ; on 

 the rock of Cashel {T. Chandlee) : Cyl. — III. "Wilton, Kilkenny 

 {Bm. S. Madden) : Cyh. — ^V. Upon the tUes of the houses at 

 ChapeHzod : Threlkeld. Old walls about Chapelizod plentihilly : 

 Wade Dull. OliwaRs near 'Finglas: Mack Cat. — ^VI. On thatched 

 roofs at Kilmallock, Co. Limerick ( Carroll) : Cyh. "Walls and 

 roofs at Ifewmarket, Co. Clare : Stewart i8go. — X. Old walls at 

 BaUytrain, Monaghan, 1805: Templeton MS. Benburb, Tyrone : 

 Flor. Ulst. On limestone rocks by the Dungannon road three 

 miles from Armagh : Praeger i8gj. — ^XI. "Well established on old 

 walls at Eay ; Eathmelton, &c. : Sort i8yg. Railway embankment 

 above the Foyle near Carrigans : Sort 1883 y. — ^XII. Houses and 

 walls at Antrim; on the shore at Shane's Castle, 1810 : Templeton 

 MS. " Many of the old houses in the town of Antrim are covered 

 with it": Flor. Sih. Portmore ruins {Stewart); railway bank 

 south of Antrim (7). Redmond) : Flor. JSF.-F. Plentiful about 

 Carriokfergus {F. Whitla) : Flor. Sih. In abundance on the rocks 

 by the Eoe about two miles above Limavady, 1813 : Templeton 

 Jownal. In the greatest abundance in the Glen of the Roe at 

 O'Cahan's rocks : Moore MS. 18^^. 



