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Blunting Effect
Boring
Carving
Comments
Common Names
Common Uses
Countries of Distribution
Cutting Resistance
Distribution Overview
Drying Defects
Ease of Drying
Environmental Profile
Family Name
Grain
Heartwood Color
Luster
Mortising
Moulding
Nailing
Natural Durability
Numerical Data
Odor
Planing
Polishing
Product Sources
References
Regions of Distribution
Resistance to Impregnation
Routing & Recessing
Sapwood Color
Scientific Name
Screwing
Staining
Steam Bending
Strength Properties
Texture
Toxicity
Trade Name
Tree Size
Turning
Veneering Qualities

Scientific Name
Taxus brevifolia

Trade Name
Pacific yew

Family Name
Taxaceae

Wood Image 1

Wood Image 1

Common Names
Pacific yew, Western yew, Yew

Regions of Distribution
North America

Countries of Distribution  [VIEW MAP]
Canada, United States

Common Uses
Bows, Cabinetmaking, Musical instruments , Paddles, Turnery

Environmental Profile
Status has not been officially assessed


Distribution Overview
The growth range of the Pacific yew extends from extreme southeastern Alaska south along the coast to central California. It is also found in southeast British Columbia down through the Rocky Mountains to central Idaho. It usually grows from sea level in the northern parts of its growth range to elevations of 7000 feet (2134 m) in the south. It prefers moist soils of stream banks and canyons and is usually found in the understory of coniferous forests of Douglas fir, Red cedar, Pine or Larch.

Heartwood Color
Yellow
Brown
White
Grey
Orange - bright
Brown


Sapwood Color
White to yellow
Clearly differentiated from the heartwood


Grain
Even
Closed
Straight
Figure
Variable (figure)

Variable figure
Straight
Closed


Texture
Coarse
Too heavy for general purpose plywood
Fine
Dense


Luster
High


Natural Durability
Perishable
Non-durable
High natural resistance to wood destroying organisms
Heartwood has high natural resistance to attack by fungi

The wood can be used for exterior applications without any chemical protection.

Odor
No specific smell or taste


Toxicity
Sawdust can cause nose irritation in some individuals
Sawdust can cause irritation in some individuals

Dust from machining operations is reported to cause temporary nose irritation and swollen hands in some individuals. Most parts of the tree, including the seeds and foliage are also poisonous, and can be life threatening if ingested

Drying Defects
Moderate drying rates produce distortion and slight warping

Shakes may be severe if the wood is dried too rapidly

Ease of Drying
Fairly Easy
Little degrade
Mild kiln schedules recommended to minimize drying defects

End coatings have been recommended to slow down the rate of drying in order to minimize degrade

Tree Size
Bole length is 10-20 m
Tree height is 10-20 m
Tree height is 20-30 m
Tree height is 30-40 m


The evergreen trees usually develop an angled trunk that is typically twisted or irregular

Product Sources
Supplies are rather limited in both lumber and veneer forms, and the material is priced in the costly range when available.

Comments
Pacific yew is of little commercial importance because of its scarcity

Blunting Effect
Little


Boring
Fair to good results
Fairly easy to very easy


Carving
Fair to Good Results
Fairly Easy to Very Easy


Cutting Resistance
Easy to saw


Mortising
Fair to Good Results
Fairly Easy to Very Easy


Moulding
Fair to Good Results
Fairly Easy to Very Easy


Nailing
Pre-Boring Recommended
Tends to split during nailing


Planing
Fair to Good Results
Fairly Easy to Very Easy
Yields clean surfaces
Responds well to most ordinary tools in machining operations


Resistance to Impregnation
Permeable sapwood
Permeable heartwood


Routing & Recessing
Fair to Good Results
Fairly Easy to Very Easy


Screwing
Pre-boring recommended
Good screw holding properties


Turning
Fair to Good Results
Fairly Easy to Very Easy
Very good


Veneering Qualities
Suitable for peeling


Steam Bending
Responds very well to steam bending


Polishing
Surface Preparation
Fair to Good Results
Fairly Difficult to Very Difficult


Staining
Non-Oil finishes are suggested since oil is reported to turn the heartwood to a chocolate-tan.

Strength Properties
The weight is high

Numerical Data
ItemGreenDryEnglish
Weight4033.lbs/ft3
ItemGreenDryMetric

References
Kline, M. 1980. Taxus brevifolia - Pacific yew. In A Guide to Useful Woods of the World. Flynn Jr., J.H., Editor. King Philip Publishing Co., Portland, Maine. 1994. Page 335-336.

Little, E.L. 1980. The Audubon Society Field Guide to North American Trees - Western Region. Published by Alfred A. Knopf, New York.