Go
About
About NAISN
Member Organizations
Board of Directors
Invasive Species Topics
General Information
Outreach
Policy
Management
CISMAs/CWMAs
Archive
Species Lists
Contact NAISN
Join NAISN
western salsify
Tragopogon
dubius
Scop.
Selected Images from Invasive.org
View All Images at Invasive.org
Plant(s)
Michael Shephard, USDA Forest Service, Bugwood.org
Additional Resolutions & Image Usage
Flower(s)
Michael Rasy, University of Alaska, Bugwood.org
Additional Resolutions & Image Usage
Plant(s) side view of whole plant with flowers
Dave Powell, USDA Forest Service (retired), Bugwood.org
Additional Resolutions & Image Usage
Flower(s) close-up of single flower
Dave Powell, USDA Forest Service (retired), Bugwood.org
Additional Resolutions & Image Usage
Seed(s) close-up of seed head
Dave Powell, USDA Forest Service (retired), Bugwood.org
Additional Resolutions & Image Usage
Fruit(s)
Ohio State Weed Lab , The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Seed(s)
Mary Ellen (Mel) Harte, , Bugwood.org
Additional Resolutions & Image Usage
Seedling(s) with seed coat attached
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage
Flower(s) Inflorescence
John M. Randall, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage
Plant(s)
John M. Randall, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage
Distribution