Filters
Date Range
Contacts
Tag Types
Tag Schemes
|
Data describes where Port-Orford-cedar exists on U.S. Forest Service Region 6 lands.
Tags: Biscuit Fire,
California,
Medford District Bureau of Land Management,
NPLCC,
North Pacific Landscape Conservation Cooperative, All tags...
Oregon,
Oregon Caves National Monument,
Oregon Dunes National Recreation Area,
POC,
POC Root Disease,
Phytophthora lateralis,
Port-Orford-cedar,
Rogue River - Siskiyou National Forest and Ranger Districts,
Siuslaw National Forest,
Six Rivers National Forest,
Surviving POC,
USFS,
disease,
vegetation, Fewer tags
Port-Orford-cedar (Chamaecyparis lawsoniana [A. Murr.] Parl.) is an ecologically and economically important tree species. Its natural range is geographically limited to southwestern Oregon and northwestern California, but within that area, it occupies a broad environmental range. Port-Orford-cedar can be an important component of the riparian community, providing stability and shading. It can be found on ultramafic soils as well as non-ultramafic soils. Port-Orford-cedar is affected by an exotic root pathogen, Phytophthora lateralis (Tucker and Milbrath), which was first documented in a nursery near Seattle, Washington, in 1923. The pathogen is believed to have spread south via infected nursery stock and infested...
This dataset shows global point locations where Phytophthora lateralis has infected tree species.
|
|