196 
Proceedings of the Royal Irish Academy. 
young flax, whicli it somewhat resembles, were altogether concealed. 
At a short distance the common corn marygold was growing, at full 
length, in the corn and potato fields. 
Carduus palustris (Linn.). Marsh Thistle. 
"Wet ground, beside Leckpatrick floe bog. The flower heads, in- 
stead of being purple, were of a whitish colour. 
Centaurea cyanus (Linn.). Corn Blue-hottle. 
Found occasionally in cropped fields. 
* Leontodon taraxacum (Linn.) Dandelion. 7.L.palustre. (Smyth). 
Occasionally in moist places. 
Oedee XL. Eeicace^. 
Yaccinium oxycoccos (Linn,). Cranberry. 
The floe bog of Leckpatrick, beside the River Poyle. l^oi common 
on the mountain moors. 
Oedee XL I. Aquieoleace^. 
^' Ilex aquifolium (Linn.). Holly, 
On the round hill known as Holyhill, but sometimes called 
Holly hill, and elsewhere in the vicinity. 
Oedee XLII. Oleace^. 
* Ligustrum vulgare (Linn.). Privet. 
Banks of Glenmornan river, above Artigarvan. T^ot planted where 
found growing, but possibly an escape from cultivation, 
Oedee XLIII. Gei^tiaitace^. 
* Erythrsea centaurium (Linn.). Centaury. 
Hilly pasture field, PoUockstown, Cloghcor. 
Menyanthes trifoliata (Linn.). Bog-lean. 
Upland pools. Eather infrequent, 
Oedee XLIY. Cojstvolvflace^. 
* Convolvulus sepium (Linn.). Great Bindweed. 
Among reeds on Eoyle bank, at mouth of canal; hedge near 
Strabane. 
Oedee XLYIII. Sceophulariace^. 
Scrophularia nodosa (Linn.). Figwort. 
Roadside bank, Ballyskeagh. Mourne banks, Strabane. Eather 
scarce. 
