Pinus leiophylla
Pinus leiophylla
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 leiophylla is an evergreen tree with an open rounded or flat-topped crown; it can grow 15 - 35 metres tall. The straight, cylindrical bole can be 20 - 85cm in diameter, usually with a single round bole that is often clear of branches for 60% 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. , 411 Title Trees and Shrubs of Mexico Publication Contributions from the United States National Herbarium Vol 23 Author Standley P.C. Publisher Smithsonian Institution; Washington Year 1926 ISBN Description Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet. , 1212 Title New Trees Publication Author Grimshaw J.; Bayton R.; Wilks H. Publisher Kew Publishing; London Year 2009 ISBN 1842461737 Description Provides comprehensive botanical descriptions and horticultural commentary on over 800 tree species that have been introduced to cultivation in recent decades. ] Mainly valued for its resin, which is exploited commercially, the tree is also logged commercially as a timber and has a range of medicinal uses. It has been planted in various parts of the world, especially in Africa, as a plantation forestry tree[ 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. ]. The variety chihuahuana is less exploited for timber, but is an equally prolific producer of resin[ 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. ]. Along with many other species of pine in the Sierra Madre Occidental of Mexico, Pinus leiophylla has been heavily exploited for timber since the latter half of the 20th century. This species has a very wide distribution, however, and is still common in many areas and so 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. ].