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Early Detection News, June 2017

Person taking notes among an understory monoculture of small-leaf spiderwort
Mapping small-leaf spiderwort along Pine Gulch Creek at the Olema Valley Trail

NPS / Eric Wrubel

A new edition of Early Detection News for June 2017 is now available. Brought to you by the Invasive Species Early Detection Program and Weed Watchers, this newsletter has the latest on invasive plants in the Bay Area. Highlights in this issue include:

  • Small-leaf spiderwort along Pine Gulch Creek at the Olema Valley Trail in Point Reyes National Seashore
  • Medusahead grass surveys along Bolinas Ridge with the Point Reyes Range Program
  • Extensive patches of sweet vernal grass along the Olema Valley Trail
  • Bristly needlegrass in the vicinity of the McCurdy Trail
  • Yellow parentucellia expanding into the unique wetlands near the historic AT&T Radio Station in Point Reyes

Tags

Golden Gate National Recreation Area, Point Reyes National Seashore

Last updated: July 31, 2017