| Area |
S.F. Trinity |
| Topic |
Noxious Weeds: South Fork Mtn. Diffuse Knapweed Control 2001, 2003 |
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Click check box next to Knapweed Locations by Type, 2003 or Knapweed Locations by Type, 2001 layer to see location and type
of Diffuse Knapweed (Centaurea Diffusa) infestation on South Fork Mountain
for each of the two project years. The population of diffuse knapweed, an A-rated noxious weed by the California Department of
Food and Agriculture, on South Fork Mountain is one of the largest in the state of California. Data collected by the Trinity County
Weed Management Cooperative. Scale = 1:200,153 .
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To view metadata about a map layer, click on a link in the table below.
