Callitriche.] calliteichace^. 263 



■the bridge at Navan (Dr. Scott); Flor. Hib. — 12. Lough 

 Neagh (Mr. Templeton) ; Lough Einalvln, at south end of 

 Island of EatUin; Flor. Ulst. Near Killaleagh, Isle of 

 Eathlin ; Fhr. Hib. Lough Lea, near Killilea ; Flor. Ulst. 

 On the shore of the large lake in Rathlin ; H. M. Marsh 

 by the Foyle, above Derry, and in a ditch near Jackson HaU, 

 below Coleraine ; D. M. Lake near Ballinahinch, County 

 Down : Flor. Hib. (sub. G. submersum). 



Wade describes C. demersum as " common in Connemara, 

 particularly near Ballinahinch ;" he also speaks of C. sub- 

 niersum as growing with it, but not so common. There is 

 reason to fear that Myriophyllum verticillatum (which grows 

 plentifully in Connemara) was the plant found by Dr. Wade. 



Obs. — G. svkm&rmmn, (Linn.) is given in " Flora Hibernica " 

 as found in a lake near Ballinahinch, Down. Dr. Mackay's 

 specimens have no fruit, but judging from the foliage there is 

 little doubt that they belong to G. demermm (Linn.) 



ORDER LX.— CALLITRICHACEiE. 

 GALLITRIGHE Linn. 

 1. C. verna (Linn.) — Water Starvmrl. 

 G.ctquatica (Sm.) Bentham. 



Districts 12a456789 10 1112 

 Lat. 51°-56°. Throughout Ireland. 

 Type in Great Britain, British. 



Lakes, pools, ditches and streams, also on damp ground ; 

 common. Fl. May to September. 



Var. & platycarpa (C. phtycarpa (Kutz.) 



Common on damp ground, and in wet muddy places. 



C. hamulata (Kutz.) ; G. pedunedata (D. C). 



Districts 12-----8---I2 



Rare. 1. Killamey ; G. C. B. Clonakilty, Cork (C. C. B.) •, 



Fhr. Gorh. — 2. Glanseskin, near Fearmoy, Cork; /. G. — 



8. At Bur48hoole, and in the Mullet, south of Binghamstown, 



