22 Proceedings of the Royal Irish Academy. 



Carex panicea (Linn.) — Very common. A rather stunted form occurs 

 occasionally, in which the spike is solitary, and apparently with 

 very few or no male flowers. 



C. sylvatica (Huds.) — Frequent. 



C. Iceviyata (Sm.) — Rare. Only seen in a wood near the game- 

 keeper's lodge, on the west side of Lough Erne, at Crum 

 Castle. 



C. hinervis (Sm.) — Rather uncommon about the lake. 



C. hornschucMana (Hoppe) — Devenish, &c. Common about the lower 

 lake. 



C.flava (Linn.) — Frequent. 



C. cederi (Ehrh.)? — Young specimens, probably referable to this spe- 

 cies, were gathered on the inundated shore of Devenish. 



C. Mrta (Linn.) — Common. 



C. ampullacea (Good) — Frequent by the margin of the lake. 



C. vesicaria (Linn.) — Shore of Devenish, &c. Not so common as 

 C. ampullacea . 



Ge AMINES. 



Anthoxanthum odoratum (Linn.) — Common. 



Digr aphis arundinacea (Trin.) — Common around the lake. 



Alopecurus geniculatus (Linn.) — Frequent. Damp ditch on Deve- 

 nish, &c. 



A. pratensis (Linn.) — Frequent. 



Phleum pratense (Linn.) — l!^ot nearly so common as the last species, 

 but may be found in many places : Ely Lodge, &c. 



Sesleria ccerulea (Scop.) — On the rocky face of Shean Hill at PoUa- 

 phuca, lower lake. 



Agrostis alba (Linn.) — Frequent. 



A. vulgaris (With.) — Frequent. 



Phragmites cotnmunis (Trin.) — Abundant around the lake. 



Aira ccsspitosa (Linn.) — Occurs almost everywhere on the islands, 

 &c. 



A. flexuosa (Linn.) — Frequent in suitable places. 



A. prcecox (Linn.) — Not uncommon. Gubbaroe Point, Kesh, &e. 



A. caryophyllea (Linn.)? — I have no entry of this species, but am 

 pretty certain it was observed. 



Avena flavescens (Linn.) — Dry pasture near Crum Castle. 



Solcus lanatus (Linn.) — Common. 



Molinia ccerulea (Moench.) — Common. 



Melica uniflora (Retz.) — Common in woods. 



Catabrosa aquatica (Beauv.) — Frequent in boggy ground, 



Glyceria fluitans (Brown) — Common. 



G. plicata (Fries.) — Rare. In a ditch near Castle Hume, lower 

 lake. 



Poa annua (Linn.) — Common. 



P. pratensis (Linn.) — Frequent. 



