 Shockley's Goldenhead Acamptopappus shockleyi |
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 The first three pictures were taken in mid-February. |
 This picture was taken in mid-March |
 This and the next picture were taken in early April. |
 The soil is well drained, alkaline and arid. To see a picture of the terrain, click here. |
 This and the next two pictures were photographed May 15 |
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 This and the next six pictures were photographed May 25 |
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 This picture was taken August 23. |
= Poisonous to animal and/or
human
= Noxious or Invasive in
Oregon
= Crop weed in Oregon
= Federal Noxious weed in
Oregon