WOOD CROSS SECTION

Juniperus

WOOD CROSS SECTION

Pinus

WOOD CROSS SECTION

Quercus

WOOD CROSS SECTION

Ulmus

CONIFER NEEDLE

Thuja plicata

CONIFER NEEDLE

Tsuga caroliniana

CONIFER NEEDLE

Picea

CONIFER NEEDLE

Pinus 5 needled

CONIFER NEEDLE

Pinus 1 needled

FEMALE CONE

Abies concolor

FEMALE CONE

Cupressus arizonica