Pinaceae FAMILY Least Concern

Pinus douglasiana

Edibility

2/5

Medicinal

0/5

Safety & Hazards

The wood, sawdust and resins from various species of pine can cause dermatitis in sensitive people[ 222 Title A Field Guide to Medicinal Plants. Eastern and Central N. America. Publication Author Foster. S. & Duke. J. A. Publisher Houghton Mifflin Co. Year 1990 ISBN 0395467225 Description A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties. ].

Botanical Description

Pinus douglasiana is an evergreen tree with a crown that is pyramidal at first,becoming rounded with age, and varying from dense to open; it can grow up to 45 metres tall. The straight, cylindrical bole can be 100cm in diameter and free of branches for around 65% of the tree's height[ 329 Title The Gymnosperm Database Publication Author Website http://www.conifers.org/index.htm Publisher Year 0 ISBN Description A vast amount of information on conifers and families of gymnosperms. ]. An important timber tree in most of its range, it is generally harvested in mixed batches with various other Pinus species[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ]. It has occasionally been cultivated as a plantation crop. Pinus douglasiana has a large extent of occurrence and is often abundant, although logging may have caused some reduction in heavily exploited areas. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2013)[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ].

Habitat & Origin

Origintemperate

Native RangeSouthern N. America - central and southern Mexico

HabitatA canopy tree in mixed pine or pine-oak forests; at elevations from 1,100 - 2,700 metres[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ].