APPENDIX. E. 
476 
Ranunculus hyperboreus. 
Caltha palustris. 
XIV. DXDYNAMIA. 
I. GYMNOSPERMIA. 
Lamium purpureum. 
Galeopsis Ladanum. 
--- Tetrahit. 
Thymus Serpyllum.—An infusion of the leaves is 
often used to give an aromatic flavor 
to the sour whey. 
Prunella vulgaris. 
II. ANGIOSPERMIA. 
Rartsia alpina. 
Rhinanthus Crista-Galli. 
Euphrasia officinalis.—I possess alpine varieties 
of this plant from Iceland^ which 
(though bearing perfect flowers) 
scarcely rise a quarter of an inch 
above the surface of the ground, 
Pedicularis sylvatica. 
—--—— flam m ea. 
Limosella aquatica. 
XV. TETRAD YNAMIA. 
I. SILICULOSA. 
Subularia aquatica. 
