annual ragweed - Ambrosia artemisiifolia
Selected Images from ForestryImages.org | View All Images at ForestryImages.org |
Seedling(s); Steve Dewey, Utah State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); John D. Byrd, Mississippi State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); with cotyledons: view from above Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); with cotyledons: view from above Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); cotyledons Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); Joseph M. DiTomaso, University of California - Davis, Bugwood.org Additional Resolutions & Image Usage |
Seedling(s); Doug Doohan, Ohio State University/ OARDC, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Ken Chamberlain, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Lynn Sosnoskie, University of Georgia, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Rebekah D. Wallace, University of Georgia, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Joseph M. DiTomaso, University of California - Davis, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Foliage; Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Seed(s); Doug Doohan, Ohio State University/ OARDC, Bugwood.org Additional Resolutions & Image Usage |
Flower(s); Steve Dewey, Utah State University, Bugwood.org Additional Resolutions & Image Usage |
Flower(s); Steve Dewey, Utah State University, Bugwood.org Additional Resolutions & Image Usage |
Fruit(s); Chris Evans, University of Illinois, Bugwood.org Additional Resolutions & Image Usage |
Fruit(s); Chris Evans, University of Illinois, Bugwood.org Additional Resolutions & Image Usage |
Flower(s); Barbara Tokarska-Guzik, University of Silesia, Bugwood.org Additional Resolutions & Image Usage |
Flower(s); Joseph M. DiTomaso, University of California - Davis, Bugwood.org Additional Resolutions & Image Usage |
Flower(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); May. Photo from Forest Plants of the Southeast and Their Wildlife Uses by J.H. Miller and K.V. Miller, published by The University of Georgia Press in cooperation with the Southern Weed Science Society. James H. Miller & Ted Bodner, Southern Weed Science Society, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); September. Photo from Forest Plants of the Southeast and Their Wildlife Uses by J.H. Miller and K.V. Miller, published by The University of Georgia Press in cooperation with the Southern Weed Science Society. James H. Miller & Ted Bodner, Southern Weed Science Society, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); October. Photo from Forest Plants of the Southeast and Their Wildlife Uses by J.H. Miller and K.V. Miller, published by The University of Georgia Press in cooperation with the Southern Weed Science Society. James H. Miller & Ted Bodner, Southern Weed Science Society, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Steve Dewey, Utah State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); David Cappaert, , Bugwood.org Additional Resolutions & Image Usage |
Plant(s); John D. Byrd, Mississippi State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Theodore Webster, USDA Agricultural Research Service, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Barbara Tokarska-Guzik, University of Silesia, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Barbara Tokarska-Guzik, University of Silesia, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Barbara Tokarska-Guzik, University of Silesia, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Barbara Tokarska-Guzik, University of Silesia, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); in flower Ohio State Weed Lab , The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); in flower Joseph M. DiTomaso, University of California - Davis, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |
Plant(s); Bruce Ackley, The Ohio State University, Bugwood.org Additional Resolutions & Image Usage |