FLORA. ORCADENSIS. 
Crass 1.—DICOTYLEDONES. 
ORDER I.—RANUNCULACEZ. 
Genus ].—THALICTRUM. 
1. T. ALPINUM (Linn.), Alpine Meadow Rue. 
This plant is local, but not uncommon, on several 
hills. It is found on the hills of Hoy, Orphir, Stenness, 
Evie, and Rousay. It is found occasionally at less 
than 100 feet above sea level. 
2. T. DUNENSE (Dum.), Lesser Meadow Rue. 
This is one of our rare plants. It is found on 
Links, Hoxa; Links, Melsetter (Dr Boswell); at 
Dingeshowe (R. Heddle) ; Newark, Deerness (M. 
Spence) ; Links, Warsetter, Sanday (Messrs Scarth 
and Spence, 1909). 
B 
