384 THE JOURNAL OF BOTANY 



bridge. Locally abundant, but very variable : the Newry plant 

 especially going a long way towards var. Bloxamianus (Colem.), 

 though on the whole perhaps best kept under Newbouldii. 



R. reijilliis A. Ley. 38. Gillhall demesne, Lett ! A form less 

 glandular than the Grioucestershire and Herefordshire type. 



SUB-KOEHLERIANI. 



Pi. Bahingtonli Bell Salt. 37. Ferry Hill, Lett ! Rather doubt- 

 ful. ^''^38. Dram Crow, Waddell in hh. Lett ! 



B. miitabilis Genev. "38. Lisoagade, Aghaderg, one clump ; in 

 shade, and so hardly typical, making some approach towards 

 subsp. iiemorosus Genev. An imperfect specimen from this thicket 

 was wrongly named by me R. adornatus P. J. Muell. for the Watson 

 Bot. Exch. Club (see Report 1900-1901, p. 17, second paragraph). 

 New for Ireland. 



R. Bloxamii Lees. '''37. Lane near Newry, in some quantity ; 

 nearly typical, but with exceptionally stout prickles and lax panicle. 



Sub-Bellardiani. 

 R. scaber Wh. & N. 37. Lurgan, Praeger ! 38. Aghaderg 

 Glebe ; fairly abundant locally, with leaves exceptionally large in 

 shade, and mostly 3-nate. 



KOEHLERIANI. 



R. rosaceus Wh. & N. var. hystrix (Wh. & N.). 39. Gbn Dun, 

 Shoolbred ! Also form near subsp. infecuiidus Rogers, near Maralin 

 (38), Lett ! 



R. Koehlerl Wh. & N. 38. Newcastle, Dnice I Aghaderg:— 

 seen in two places only — (1) Mile Hill Lane ; (2) Glebe field. 



Subsp. dasijphijlhis Rogers. 37 & 38. Common. Apparently 

 the most abundant and generally distributed glandular bramble in 

 North Ireland, as in North England. 



Bellardiani. 



R. saxicolm P. J. Muell. 38. Saintfield, Waddell ! Apparently 

 R. horridicaulis P. J. Muell., the strong form which Dr. Focke 

 associates with R. saxiculus. 



Gmsu. 



R. coryUfoUus Sm. 37. Armagh, Praeyerl 38. Castlewellan, 

 Stewart ! Aghaderg, Lett ! 39. Cairncastle, Stewart ! Cushendall, 

 Bailey ! — Var. siiblustris (Lees). 38. Lindalgin, Saintfield, Waddell ! 

 — Y&Y.cyclophyUus (L'mdeh.). 37. Tartaraghan, Pra^//t-r! Ardmore, 

 Lett ! 39. Larne, Shoolbred ! Widely distributed and variable. 

 I saw no characteristic siiblustris growing. As an aggregate, found 

 by my son to be frequent from Larne to Giant's Causeway. 



R. ccBsius L. 37. Scarva. 39. Larne to Giant's Causeway; 

 "fairly common," F. A, Rogers. 



