*.] CEEATOPHTLLE^. 329 



OEDEE LXII.— CERATOPHYLLE^. 



CEEATOPHTLLUM Linn. 



1. C. demerstun Linn. — Jffornwort. 



Districts I. II. — — V. — YII. — — XII. 



Lat. 52°-55i°. From Soutli to Nortli. Type, English-Britisli. 



Lowland. Lakes, pools, and ditctes ; very rare. Fl. June-July. 



I. Abundant in a pool at the foot of Eoss Castle, Xillamey 

 Lakes {H. JF. Ridley) : Jowrn. of Bot. 1884, p. ga. In the Lough 

 of Cork {B. Mwrray) : Flor. Corl & ( Carroll) : Cyh.—U. Abun- 

 dant in deep parts of Blarney Lake {E. Mills) : Bee. Add. & Allin's 

 CorJc. Melhrook near Clonmel {Miss A. Taylor) : Cyl. — V. Pools 

 near the bridge at Navan {Br. Scott) : Maeh. Bar. — VII. Plentiful 

 in the part of Lough Derevaragh, "Westmeath, known as the pond 

 of Donore : Levinge i8q4. — ^XII. Marshy place by the Poyle above 

 Deny : Moore MS. In Lough Leagh near Kjllyleagh [Down], 

 1804 ; and lake near Ballynahinch, 1808 : TempletonMS. Ditches 

 by the Quoile below Downpatrick, and in Lough Aghery, four 

 miles west of Ballynahinch {Stewart) : Flor. N.-E. Carriok- 

 mannan lake near Saintfield, Down {Bev. C. H. Waddell) : S.^B. 

 i8qS' In the large lake at the southern end of EathUn Island, 

 1795 {Templeton) : WMtla MS. — still in this lake, known as Dshet 

 lake : Stewart 1884 & Flor. N.-F. In a ditch near Jackson Hall 

 near Coleraine, Derry : Moore MS. 



Also recorded ia Wade Bar. for — VIII. " Common in Conne- 

 mara, particularly near BaUinahinch." It has not since been 

 recorded for this district and there is reason to fear that some other 

 aquatic plant was mistaken for it by "Wade. 



OEDEE LXIII.— CONIFER-ai. 



JDNIPEETJS Linn. 

 1. J. communis Linn. — J 



Districts I. VI. VII. VIII. IX. — XI. XII. 



Lat. 51f°-55i°. "West and North, chiefly. Type, British. 



Heathy and rocky places, and on mountains ; local. Fl. May. 



