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GBI - Weed Mapping in Truckee River Floodplain

Summary: 
The Great Basin Institute mapped 12 species of weeds in the Truckee River floodplain during the summer of 2008.
Primary Contact: 
Rights: 
Creative Commons - Commercial Use OK
Status: 
Ongoing
Contributors: 
Date Range: 
2008-06-01 - 2008-08-30

The Great Basin Institute mapped 12 species of weeds in the Truckee River floodplain during the summer of 2008.

The species mapped are as follows: (the map uses a 4 letter code)

  • Yellow starthistle (Centaurea solstitialis)
  • Russian knapweed (Acroptilon repens)
  • Spotted knapweed (Centaurea maculosa)
  • Diffuse knapweed (Centaurea diffusa)
  • Scotch thistle (Onopordum acanthium)
  • Musk thistle (Carduus nutans)
  • Tamarisk (Tamarix ramosissima, etc.)
  • Purple loosestrife (Lythrum salicaria)
  • Hoary cress (Cardaria draba)
  • Tall whitetop (Lepidium latifolium)
  • Medusahead (Taeniatherum caput-medusae)
  • Canada thistle (Cirsium arvense)
  • Rush skeletonweed (Chondrilla juncea)
  • Dalmatian toadflax (Linaria dalmatica)
  • Yellow toadflax (Linaria vulgaris)
AttachmentSize
GBI - Point Data (.zip)24.85 KB
GBI - Polygon Data (.zip)55.14 KB