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names in breadcrumbs
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names in breadcrumbs
vernacular
scientific
Life
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Plants
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Dicotyledons
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Composite Family
Life
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Eukaryotes
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Ragweed
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Arnold Arboretum Photo Gallery
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cc-publicdomain
trusted
cc-publicdomain
trusted
cc-publicdomain
trusted
cc-publicdomain
trusted
cc-publicdomain
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cc-publicdomain
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cc-by-nc-sa-3.0
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Image of white bursage
cc-publicdomain
1998 Larry Blakely
CalPhotos
Image of white bursage
cc-publicdomain
1998 Larry Blakely
CalPhotos
Image of white bursage
cc-publicdomain
1998 Larry Blakely
CalPhotos
Image of white bursage
cc-publicdomain
1998 Larry Blakely
CalPhotos
Image of white bursage
cc-publicdomain
1998 Larry Blakely
CalPhotos
Image of white bursage
cc-publicdomain
1998 Larry Blakely
CalPhotos
With Creosote Bush
Image of white bursage
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Franseria dumosa
Image of white bursage
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Franseria dumosa
Image of white bursage
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Franseria dumosa
Image of white bursage
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Franseria dumosa
Image of annual ragweed
cc-by-nc-sa-3.0
2014 Richard Spellenberg
CalPhotos
Image of annual ragweed
cc-by-nc-sa-3.0
2014 Richard Spellenberg
CalPhotos
Image of annual ragweed
cc-by-nc-sa-3.0
2015 Richard Spellenberg
CalPhotos
Plants in population apparently were unisexual. Pistillate inflorescence.
Image of annual ragweed
cc-by-nc-sa-3.0
2015 Richard Spellenberg
CalPhotos
Plants in population apparently were unisexual. Pistillate plant.
Image of annual ragweed
cc-by-nc-sa-3.0
2015 Richard Spellenberg
CalPhotos
Plants in population apparently were unisexual. Staminate plant.
Image of annual ragweed
cc-by-nc-sa-3.0
2015 Richard Spellenberg
CalPhotos
Plants in population apparently were unisexual. Staminate inflorescence.
Image of annual ragweed
cc-by-nc-sa-3.0
2016 Keir Morse
CalPhotos
Image of annual ragweed
cc-by-nc-sa-3.0
2016 Keir Morse
CalPhotos
Image of annual ragweed
cc-by-nc-sa-3.0
2016 Keir Morse
CalPhotos
Image of annual ragweed
cc-by-nc-sa-3.0
2016 Keir Morse
CalPhotos
Image of woolly fruit bur ragweed
cc-by-nc
2006 Steve Matson
CalPhotos
Image taken during Jepson workshop: Mojave Flora with Bruce Baldwin, James Andre, and Tasha LaDoux.
Image of woolly fruit bur ragweed
cc-by-nc
2006 Steve Matson
CalPhotos
Image taken during Jepson workshop: Mojave Flora with Bruce Baldwin, James Andre, and Tasha LaDoux.
Image of woolly fruit bur ragweed
cc-by-nc
2006 Steve Matson
CalPhotos
Image taken during Jepson workshop: Mojave Flora with Bruce Baldwin, James Andre, and Tasha LaDoux.
Image of flatspine bur ragweed
cc-by-nc-sa-3.0
2018 Wynn Anderson
CalPhotos
plants on reddish quartz sands of low semi-stabilized dunes in the Mdanos de Samalayuca Natural Protected Area west of the active dunes field.
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