XXXll 



INTRODUCTION. 



Thalictrum alpinmn, 

 ArMs petrcea, 

 Draba incana, 

 SUene acaidis, 

 Arenaria ciliata, 

 Alchemilla alpina, 

 Dryas octopetala, 

 Sedum Khodiola, 

 Saxifraga umbrosa, 

 Saooifraga mzoides, 

 ga mivalis, 

 ', opposiHfoUa 

 GaUam boreale, 



Aquilegia valgaris, 

 Meconopsis camtrica, 

 Baphanus maritimus, 

 Viola Curtisii, 

 AJsine vema, 

 Potentilla fruticosa, 

 Bosa Sabini, 



PtANTS. 



Sierada (several), 

 Arctostaphylos TJva-ursi, 

 Vaccimum Vitis-idsea, 

 Oxyria reniformiB, 



SaUx proeumhena, 

 Seileria ccerulea, 

 Poa alpina, 

 Folystichum LoncbitlB, 

 Asplenium viride, 

 Lycopodium alpinum, 

 Lycopodium selaginoides. 



Cicuta virosa, 



Galeopsis versicolor, 

 Callitriche mitwrmujMs, 

 Polypodinm Dryopteris, 

 Adiantum Capillus-Yeneris. 



District X Femumagh; Cavan; Monaghan; Tyrone; Armagh. 



MOUNTAINS. 



Tyrme Sawel, 2336 feet; Dart, 1612 feet; Mullaghcam, 



1778 feet. Cavan Ctiileagh (near Swanlinbar), 2188 feet. 



Armagh. — Slieve GuHion, 1893 feet. 



Etibm Chamamorus, 

 Dryas octopetala, 

 Galiuiu boreale, 

 Vaociiumii Vitis-idsea, 



Barbarea intermedia, 

 Barbarea arcuata, 

 Lathyms palustris, 

 Cbrysoplenium altemifolium, 

 Cicuta virosa, 



PLANTS. 



Cryptogramme orispa^ 

 Lycopodium alpinum, 

 Lycopodium selaginoides. 



Slum latifolium, 

 Utriculaiia intermedia, 

 Stratiotes aloides, 

 Potamogeton gramineus, 

 t striata, 



