66 FLORA ORCADENSIS. 
OrDER XLVII.—MYRICACEZ. 
Genus CLXXXIL—MYRICA (Linn.) 
372. M. GALE (Linn.), Sweet Gale. Rare. 
Eday (J. R. Hebden). I once found this plant on 
the meadows of Greeny, Birsay. It is also given in 
list of Dr Duguid and R. Heddle. 
OrDER XLVITI.—SALICACE, 
Genus CLXXXIII—POPULUS. 
373. P. TREMULA (Linn.), Aspen. 
Hoy; Walls; Hobbister, Orphir ; cliffs on Calf of 
Flotta. 
Genus CLXXXIV.-—-SALIX. 
374, S. CINEREA (Linn.), Willow. Rather scarce. 
Var. aquatica (Sm.), Dr Boswell. 
375. S. auRITA (Linn.), Rownd-eared Wellow. 
Common. 
My specimens are from Wideford Burn and Hoy. 
376. 8. CapREA (Linn.), Goat Willow. Fairly 
common. Walls, Hoy, W&e. 
377. S. PHYLICIFOLIA (Linn.), Tea-leaved Wuallow. 
Fairly common. 
My specimens are from Walls and Redland. These 
larger salices—as the above four—are named rece in 
Orkney, from which several place-names are derived, 
as Ryssa, &e. 
