common ragweed

 Plants: Forbs/Herbs
Magnoliopsida > Asterales > Asteraceae > Ambrosia artemisiifolia L.
Synonym(s): annual ragweed, common ragweed, low ragweed, ragweed, Roman wormwood, short ragweed, small ragweed

33 records

 

<View Thumbnails>
Image Descriptor Description Photographer
1459512 Flower(s) Steve Dewey
1459919 Flower(s) Steve Dewey
2135075 Flower(s) Barbara Tokarska-Guzik
5374249 Flower(s) Joseph M. DiTomaso
5374250 Foliage Joseph M. DiTomaso
5402996 Foliage Rebekah D. Wallace
5226006 Foliage Richard Old
5226007 Foliage Richard Old
1559045 Foliage Ohio State Weed Lab Archive
2135071 Plant(s) Barbara Tokarska-Guzik
2135072 Plant(s) Barbara Tokarska-Guzik
2135073 Plant(s) Barbara Tokarska-Guzik
2135074 Plant(s) Barbara Tokarska-Guzik
1459511 Plant(s) Steve Dewey
1559044 Plant(s)

in flower

 Ohio State Weed Lab Archive
1120007 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. Ted Bodner
1120008 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. Ted Bodner
1120009 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. Ted Bodner
1391466 Plant(s) John D. Byrd
5309038 Plant(s) Theodore Webster
5374248 Plant(s)

in flower

 Joseph M. DiTomaso
5226004 Plant(s) Richard Old
5226005 Plant(s) Richard Old
5138043 Seed(s) Lynn Sosnoskie
1559041 Seed(s) Ken Chamberlain
1391510 Seedling(s) John D. Byrd
1459510 Seedling(s) Steve Dewey
1559046 Seedling(s) Ohio State Weed Lab Archive
1559047 Seedling(s) Ohio State Weed Lab Archive
1559048 Seedling(s)

with cotyledons: view from above

 Ohio State Weed Lab Archive
1559049 Seedling(s)

with cotyledons: view from above

 Ohio State Weed Lab Archive
1559050 Seedling(s)

cotyledons

 Ohio State Weed Lab Archive
5374251 Seedling(s) Joseph M. DiTomaso


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