Yreka phlox (Phlox hirsuta) is a perennial subshrub in the Phlox or Polemoniaceae family that is endemic to Siskiyou County, California.
Read MoreYreka phlox (Phlox hirsuta) is a perennial subshrub in the Phlox or Polemoniaceae family that is endemic to Siskiyou County, California.
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