Herbarium collections and invasive species biology understanding the past present and future
Download
1 / 35

Talk Outline - PowerPoint PPT Presentation


  • 78 Views
  • Uploaded on

Herbarium Collections and Invasive Species Biology: Understanding the Past, Present, and Future. David Giblin, Ph.D. Ben Legler Richard G. Olmstead, Ph.D. University of Washington Herbarium - Burke Museum. Talk Outline . UW Herbarium Herbaria and Invasive Plant Research

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Talk Outline' - umika


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Herbarium collections and invasive species biology understanding the past present and future

Herbarium Collections and Invasive Species Biology: Understanding the Past, Present, and Future

David Giblin, Ph.D.

Ben Legler

Richard G. Olmstead, Ph.D.

University of Washington Herbarium - Burke Museum


Talk outline
Talk Outline Understanding the Past, Present, and Future

  • UW Herbarium

  • Herbaria and Invasive Plant Research

  • Inadequate Invasive Plant Collections

  • Recent Invasives Data from WTU

  • Digital Resources at WTU

  • Conclusions and Future Needs


The university of washington herbarium
The University of Washington Herbarium Understanding the Past, Present, and Future

  • Founded in 1882 - now part of Burke Museum

  • Largest in Pacific Northwest


The university of washington herbarium1
The University of Washington Herbarium Understanding the Past, Present, and Future

  • Founded in 1882 - now part of Burke Museum

  • Largest in Pacific Northwest

  • ~600,000 specimens

    • vascular plants (380,000)

    • bryophytes (120,000)

    • fungi (50,000)

    • lichens (22,000)

    • marine algae (25,000)


Talk outline1
Talk Outline Understanding the Past, Present, and Future

  • UW Herbarium

  • Herbaria and Invasive Plant Research

  • Inadequate Invasive Plant Collections

  • Recent Invasives Data from WTU

  • Digital Resources at WTU

  • Conclusions and Future Needs


Specimen based research

Specimen-based Research Understanding the Past, Present, and Future

Marion Ownbey - Tragopogon


Specimen based research1

Specimen-based Research Understanding the Past, Present, and Future

Marion Ownbey - Tragopogon

Richard Mack - Bromus tectorum


Specimen based research2

Specimen-based Research Understanding the Past, Present, and Future

Marion Ownbey - Tragopogon

Richard Mack - Bromus tectorum

Sarah Reichard - Invasive Ornamentals


Specimen based research3

Specimen-based Research Understanding the Past, Present, and Future

Marion Ownbey - Tragopogon

Richard Mack - Bromus tectorum

Sarah Reichard - Invasive Ornamentals

Peter Zika - Native/Exotic congeneric hybridization


Talk outline2
Talk Outline Understanding the Past, Present, and Future

  • UW Herbarium

  • Herbaria and Invasive Plant Research

  • Inadequate Invasive Plant Collections

  • Recent Invasives Data from WTU

  • Digital Resources at WTU

  • Conclusions and Future Needs


# of Specimens (x 1000) Understanding the Past, Present, and Future


Spartina alterniflora Understanding the Past, Present, and Future - smooth cordgrass


Polygonum cuspidatum Understanding the Past, Present, and Future - Japanese knotweed


Buddleja davidii Understanding the Past, Present, and Future - butterfly bush


Talk outline3
Talk Outline Understanding the Past, Present, and Future

  • UW Herbarium

  • Herbaria and Invasive Plant Research

  • Inadequate Invasive Plant Collections

  • Recent Invasives Data from WTU

  • Digital Resources at WTU

  • Conclusions and Future Needs


Recent findings
Recent Findings Understanding the Past, Present, and Future

  • Impatiens x pacifica (I. ecalcarata x I. capensis) in Western Washington

  • Murdannia kiesak along Columbia River

  • Geranium lucidum in Clark and Skagit counties


Murdannia keisak - wartremoving herb Understanding the Past, Present, and Future


Impatiens x pacifica Understanding the Past, Present, and Future (I. ecalcarata x I. capensis) - jewelweed


Geranium lucidum Understanding the Past, Present, and Future- shining geranium


Talk outline4
Talk Outline Understanding the Past, Present, and Future

  • UW Herbarium

  • Herbaria and Invasive Plant Research

  • Inadequate Invasive Plant Collections

  • Recent Invasives Data from WTU

  • Digital Resources at WTU

  • Conclusions and Future Needs


Talk outline5
Talk Outline Understanding the Past, Present, and Future

  • UW Herbarium

  • Herbaria and Invasive Plant Research

  • Inadequate Invasive Plant Collections

  • Recent Invasives Data from WTU

  • Digital Resources at WTU

  • Conclusions and Future Needs


Conclusions and future needs
Conclusions and Future Needs Understanding the Past, Present, and Future

  • Herbarium records invaluable

  • Increase effort to collect invasives

  • Deposit duplicates at regionally significant herbaria

  • Increase funding for databasing invasives specimens

  • Exploit emerging technologies for data sharing


Photo acknowledgements
Photo Acknowledgements Understanding the Past, Present, and Future

  • Ben Legler

  • Fred Weinmann

  • Arne Andenberg


ad