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US Forest Service Research & Development
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  • US Forest Service Research & Development
  • 1400 Independence Ave., SW
  • Washington, D.C. 20250-0003
  • 800-832-1355
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Jessica Irwin

Jessica Irwin

Botanist
322 E. Front Street, Suite 401
Boise
Idaho
United States
83702-7373

Phone: 208-373-4346
Contact Jessica Irwin


Current Research

  • Testing the efficacy of seed zones for re-establishment and adaptation of bluebunch wheatgrass (Pseudoroegneria spicata).
  • Dispersal rates of forage kochia (Bassia prostrata) from seeded areas in southern Idaho.

Research Interests

Jessica has interest in landscape genetics, distribution and migration of native plants, plant community restoration, and invasion ecology.

Past Research

Much of our understanding of plant species ranges, habitats and diversity originates from specimens housed in local and regional herbaria. In recent decades, specimen collecting has been on the decline, leading to an increasing reliance on older material. For her masters thesis, Jessica completed a comprehensive floristic inventory of east-central-Idaho, documenting 1,349 unique taxa and one species new to science. In this project, she developed data management methods to capture location and ecological information with greater precision and accuracy than past inventories. A total of 11,237 of specimens were contributed to the Rocky Mountain Herbarium through this project.

Education

  • University of Wyoming, Laramie WY, M.S., Botany Floristics 2014
  • Eastern Washington University, Cheney WA, B.A., Geography Biogeography GIS certificate 2007

Professional Experience

  • Botanist, USDA RMRS GSD
    2015 - Current
    Population genetics and seed transfer zones, dispersal ecology.
  • AIM Crew Leader, Great Basin Intitute / Washington State BLM, Wenatchee FO
    2015 - 2015
    Assessment, inventory and monitoring (AIM) of vegetation in one and two year post-fire habitats of eastern Washington.
  • Research Botanist, Idaho Natural Heritage Progam, ID Fish and Game Dept.
    2014 - 2015
    Survey, monitoring and assessment of special status plants.
  • Biological Science Technician (Wildlife), USDA Salmon-Challis National Forest
    2012 - 2012
    Monitoring sage grouse (Centrocercus urophasianus) habitat for canopy, cover, and diversity.
  • Research Associate, Great Basin Institute
    2008 - 2009
    Monitoring first year post-fire vegetation in desert tortoise (Gopherus agassizii) habitat.

Professional Organizations

  • Idaho Native Plant Society, Member (2010 - Current)
    Bi-annual Rare Plant Conference and Chapter meetings.

Publications


Last updated on : 07/01/2020