The Tourist's Guide through the Country of Caernarvon / containing a short sketch of its History, Antiquities, &c.

by P. B. Williams

Juniperus communis

Rhodiola rosea

Myrica gale

Ophioglossum vulgatum

Osmunda regalis

— lunaria

Lycopodium clavatum

— selaginoides

— selago

— annotimum, g