Sarbarea.] CEUCIFEBiE. 23 



2. * B. preecox R. Br. — JEm-ly Winter Cress. 

 Districts I. II. — — [V.] — — — _ — _ [XII.] 



Waysides, waste places, &c. ; rare, and fully established only 

 around Cork. Fl. April-October. 



I. l^ear Kenmare : R. W. 8. i8go. Passage and many places 

 about Cork: Flor. Corh. At Ovens, 1892; at Carrigrobane, 1896 

 and near Baltimore, 1897 ; JPhillips. — II. Common about Cork 

 (Carroll): Cyl. At Wbitegate and Dunkettle, 1896; at Bivers- 

 town, Castletownroche and Dodges Glen, 1897 ; Phillips. Road- 

 side near Ardmore, "Waterford {J. SuUivm) : Cyl. — [V. Established 

 ■on a garden -wall at Lucan, 1867-72 ; More. — XII. Cultivated 

 ground at Struell Wells near Downpatrick, "Qown^Praeger) : B. N. 

 F. C. Proo. zSgs-gs']. 



ARABIS Xinn. 



1. A. petrsea Lamk. — Mountain Cress. 



Districts — II. — — — — — — IX. — — — 



Lat. 52J°-54J° Leitrim and Tipperary only. Type, Highland. 



Alpine rocks ; very rare. Fl. July-August. 



II. . Sparingly on cliffs about half a mile west of Lough Curra 

 on the Galtee moimtains : Hart i88i. — IX. On Glenade mountain^ 

 adjoining Ben Bulben in Co. Leitrim {John Wynne) : Cyl. — on the 

 same mountain, about fifty plants : B.SfV. iS8j. 



At 1330 ft. on Glenade {BSfV.); at 2650 ft. on the Galtees 

 {HaH). 



First found by John Wynne about 1837, on Glenade mountain. 



2. A. hirsuta Scop. — Savry Each Cress. 



Districts I. II. III. IV. V. VI. — VIII. IX. X. XL XIL 

 Lat. 51f°-55:i^°. Throughout Ireland, almost. Type, British. 



Calcareous and basaltic rocks, and on sandhills and walls ; locals 

 Fl. June-July. Calcioole C. 



Sea-level in Derry and in Kerry. To 1260 ft. in Derry {Moore) ; 

 to 1400 ft. in Leitrim {R. C.) ; to 1200 ft. in Mayo {Hart). ] 



An abundant species in the limestone districts of Clare, Galway, 

 SHgo, and Leitrim, and frequent on sandhills ; but rare in many 

 counties. 



Va/r. G1A3EATA Byrne, t— I. In several localities in Xerry ; 

 R. W.S. — XI. In sandy pastures at RossguU, Donegal ; Miss A. G. 



