13 2 The Irish Naturalist. 



Bromus racemosus, L.— (VII.) Knock Drin. 



J Lolium temulentum, L.— Knock Drin. 



Agropyron caninum, Beauv.— (VII.) Knock Ross, near the edge of 

 the lake. 



.jHordeum pratense, Hurls.— (VII.) Knock Drin, only one large 

 plant found. 



« Asplenium Adlantum-nigrum, L.— Knock Ross and Knock 

 Eyon. 



Ceterach off Id nam m, Willi— Walls of Poorhouse, nearMullingar. 



Scolopenclrium vulgare, L., var. — Knock Drin, sori on the upper 

 and lower surfaces with anastomosing veins once found. 



Cystopteris fragilis. Benin.— On walls at Sonna, near Ballymore, 

 F. J. F. 



LastreaThelypteris, Presl.) r\ *i t • 1 * t. 



J ,, , ■ V Ouarry and Lisclogher Bogs. 



L. spmulosa, Presl. > ~ J 5 & 



L. aemula, Brack. — Knock Body, growing very luxuriantly in the 

 woods at the top of the hill above the lake. 



Polypodium vulgare, L., var. serratum, Willd. — (VII.) Knock 

 Ross. 



Osm Linda regal is, L. — Robiustown — Levinge, and Quarry Bogs. 



Ophioglossum vulgatum, L. — Knock Drin, in meadows and pas- 

 tures. 



Botrychium Lunaria, Sw.— Knock Eyon, Miss E. Reynell, Shefin 

 Hill, Miss Levinge. 



Ecuiisetum palustre, L. — Drin tn ore ! and common near Iv. Ree ; 

 not before definitely reported from this count} 7 . 



E. variegatum, Schleich,var.WiIsoni Newm.— Edge oflv. Drin, and 

 banks of canal near Killucan. Mr. A. Bennett remarks in the report of 

 the Watson Exch. Club for 1892-3, regarding this plant, " The specimens 

 have the stems not above half the thickness of the Killarney plants 

 ( IVilsoni), and are altogether a much slenderer plant. I should have 

 named them E. variegatum, var. majus, Syme., that is, the same as the 

 Royal Canal plant at Dublin. 



Selaglnella selaginoldes, Gray Edge of h- Drin. 



Chara fragilis, Desv. — Scraw bog, Loughanstown, and in all the 

 lakes. 



var. bar bata, Grant —Scraw bog, Loughaustown, rare. 



C. aspcra, Willd. — Brittas L., Knock Drin, several forms. 



C. polyacantha, A. Br. — Holes in Scraw bog, Loughaustown. 



C, contraria, Kuetz. — Brittas L., and L. Ovvel, several forms, plen- 

 tiful. 



Chara tomentosa, L. — Plentiful, and growing to a very large size 

 in Loughs Owel and Derevaragh ; smaller in L. Ennel. 



var. — In a drain N.W. corner of L. Owel, a well marked, but un- 

 described variety, less branched than the type, found by Mr. Groves ! 



C. hispida, L, var. rudis, A. Br. — L. Drin and Brittas L, locally 

 common. 



C. vulgaris, L— L. Ennel, several forms. 



Tolypella glomcrata, Leonh.— L. Derevaragh, in the boat harbour, 

 Kiltoom, and in the part of the lake known as the " Pond of Donore." 



Nitellatenuissima, Kuetz.— Holes in the Scrawbog, Loughaustown. 

 Pound in this locality— for the first time in Ireland— by Mr. H. Groves! 



N. opaca, Agardh.— L. Derevaragh (Pond of Donore), and Brittas L. 



