durable

Larch Larix decidua or europea tree showing typical shape

Yew Taxus baccata sprig and detail of lone berry

Oak bark Quercus robur study

Oak polypore fungus piptoporus quercinus bracket fungus growing on the side of an oak tree

Oak Quercus robur pen and ink tree shape without leaves

Cedar of Lebanon Cedrus libani growing amongst other non evergreen trees