Stewart — On the Botany of South Clare and the Shannon. 361 
EUPHORBIACE^. 
Uuphorhia helioscopia, Linn. Cultivated fields ; common. 
jE. par alias, Linn. Abundant on sandhills at north side of Tralee 
Eay. 
^. portlandica, Linn. Sparingly on sandhills at Ballybunion. 
peplus, Linn. Common in fields. 
CALLITEICHACEJE. 
Callitriche verna, Linn. Lough Senan, Beal Castle ; common. 
C. hamulata, Kutz. Ditch at Einekirk ; perhaps frequent. 
UHTICACE^. 
Parietaria officinalis, Linn. Old walls ; frequent. 
Urtica urens, Linn. Common at Ennis, abundant from Askeaton to 
Eoynes. 
U. dioica, Linn. Common. 
Humulus lupulus, Linn. Hedge bank close to Bally car railway 
station ; an escape, 
AMENTIFEE^. 
Salix alba, Linn. Sixmilebridge, and frequent. 
S. viminalis. Linn. Bally car, Sixmilebridge. 
S. cinerea, Linn Common. 
S. aurita. Linn. Common. 
S. caprea. Linn. Less common. 
S. repens. Linn. Boggy heaths, and in sandhills ; common. 
Myrica gale, Linn. Doonbeg and Tullagher; not common. 
Alnus glutinosa, Gaert. Damp thickets. 
Quercus rohur, Linn. Dwarf and stunted in old natural wood on the 
shore at Eingmoylan. 
Corylus avellana, Linn. Thickets. 
HYDEOCHAEIDACE^. 
Hydrocharis morsus-rancs. Linn. Abundant, and flowering in drains 
by the Fergus at Ennis. 
OECHIDACE^. 
Orchis mascula, Linn. Frequent. 
0. maculata. Linn. Abundant. 
E.I.A. PROC, SEE,. III., VOL. I. 
