Barrington and Yo well — On Flora of Ben Bulhen, 8fc. 499 



reach. Drala rupestris, recorded on the range in "Withering, and by 

 Dr. Moore in 1871, was probably B. incana (see notes to species). 

 Adiantum eapillus-veneris is reduced to a few plants in Glencar, and 

 although Aspidium lonchitis is still plentiful, the fern-dealers of the 

 district are rapidly diminishing its numbers. Arahis petrcea is confined 

 to quarter of a mile of cliff in Glenade ; and though some specimens grow 

 out of reach, it could be almost exterminated by an expert climber. 

 Mr. Eennett of Croydon has kindly looked over the Potamogetons and 

 Hicracia, and to the Messrs Groves we are indebted for the naming 

 of the Characeae. 



In the following list those species certainly introduced are marked'*, 

 those probably introduced :|:, those which appear native, but which axe 

 believed to have been introduced at a remote period f : — 



Total number of species iu the following List, 430. 



EAJSnjNCTJLACE^ . 



Thalictrum alpinum, Linn. — Only on the cliff at Anna Coona, over 



Grleniff, 1950 feet. Sparingly. Not seen on Ben Bulbem. 



,, minus, JAnn. yav. montanum,Wa\lr. 1600 feet. — ^I^orth 



face of Ben Bulben, Annacoona, and cliffs of Glenade ; 



not plentiful anywhere. This is the T. calcareum of 



Jordan. 



,, maj'us, Sm. — Only at Glenade. 



Anemone nemorosa, Linn. — Wood at Glencar, and one or two other 



places. 

 Ranunculus psuedo-fluitans, Syme. — In the river at Sligo, and in 

 Glencar lake. 

 ,, Jiederaceus, Linn. — Local. In drains about the north. 



end of Glenade and Lough Melvin. 

 ,, flammula, Linn. 1850 feet. — Common everywhere, 



,, acris, Linn. 1850 feet. — The most abundant of all the 



Ranunculi. 

 ,, ,, var. vulgatus, Jord. — With the petioles and base of 



the stem thickly covered with fulvous hairs, and 

 the segments of the radical leaves overlapping ; 

 it occurs occasionally on the cliffs. 

 ,, repens, Linn. — Common. 



,, hulbosus, Linn. — Frequent on the talus; not observed 



elsewhere. 

 ,, ficaria, Linn. — In sheltered places on Glenade cliffs. 



Caltha palustris, Linn. 1050 feet. — Common. 



l^TIUPHAEACE^. 



Nymphcea alba, Linn. — River at Lough Gill. 



Nuphwr lutea, ^m. — „ ,, Less frequent than preceding 



species. 



