ORDER LYTHRACEiE. 95 



Abundant in Windermere. — (F. Clowes.) Ditches in Brigstear 

 Moss near Kendal. — (Wilson.) 



L. Coniston Lake. — (Miss Beever.) 



381. Myriophyllum spicatum, L. (Millfoil), Native. British 

 type. Range 1-2. Common in ponds and lakes ; ascending 

 from Windermere and Urswick Tarn to the upper tarn at 

 Watendlath. — (Watson.) 



382. Myriophyllum altemiflorum, DC. Native. British 

 type. Range 1-2. The commonest species of the tarns and 

 peaty pools of the hill country. Mr. Borrer gathered it in 

 Angle Tarn, Place Fell, at 500 yards, and it is abundant at the 

 same elevation in the peaty streams in the hollow south of 

 Hayes Water, at the foot of the precipices of High Street. 



383. Callitriche vema, Kutz. (Starwort). Native. British 

 type. Range 1-2. Ponds and streams. Common; ascending 

 to Red Tarn, Helvellyn, 800 yards, and to Hayes Tarn and 

 Low Water, Coniston Old Man. 



384. Callitriche platycarpa, Kutz. Native. British type. 

 Range 1-2. Ponds and swamps. Common ; ascending to 

 the top of Kirkstone Pass, 500 yards. 



385. Callitriche hamulata, Kutz. Native. British type. 

 Range 1-2. Ponds and streams. Frequent; ascending to 

 Hayes Tarn, 500 yards. 



C. autumnalis is recorded from Ennerdale Lake and ditches 

 at the foot of Derwentwater, but I have never seen the true 

 plant within our bounds. 



ORDER LYTHRACE.E. 



Lythrum hyssopifolia, L. 



C. Langthatch and roadside in Wastdale. — (J. Robson.) 

 Reported in Black's Guide from the south end of Derwent 



