Dicotyledons 63 



3. Geum rivale (Water Avens). West side 

 of Ting wall Loch. (Beeby in Scot. Nat. 1887.) 



4. Fragaria vesca (Wood Strawberry). Dry 

 glen near Vallafield, Unst ; Burn of Sundi- 

 banks, Scalloway; near Cunningsburgh, and 

 near Busta. 



5. Potentilla sylvestris(CommonTormentil). 

 Common in dry heathy places. 



P. anserina (Silverweed). Generally com- 

 mon. 



P. palustris (Marsh Cinquefoil). Common 

 in wet places. 



P. Sibbaldi (Procumbent Sibbaldia). Stony 

 places on Ronas Hill. 



6. Alchemilla vulgaris, var. subsericea (Com- 

 mon Lady's Mantle). Near Cunningsburgh. 

 (Beeby in Scot. Nat. 1889-90.) 



7. Rosa tomentosa (Downy-leaved Rose). 

 Burrafirth, Loch of Cliff, Lund, and elsewhere. 



R. canina (Dog Rose). Ronas Hill, etc., etc. 



8. Pyrus Aucuparia (Rowan Tree). Near 

 North Roe and Ronas Hill. 



9. Crategus Oxyacantha (Hawthorn). 

 Tingwall. Probably introduced. 



Ord. Saxifrages 

 i. Saxifraga oppositifolia (Purple Mountain 



