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Image Number:
0015020
coat buttons (Tridax procumbens)
L.
Photographer:
USDA APHIS PPQ
Organization:
USDA APHIS PPQ
Descriptor:
Seed(s)
Description:
achenes 1.5-2.5 mm long X 0.5-1 mm in diameter and densely ascending pubescent; persistent pappus of ca. 20 plumose bristles; bristles of ray achenes 0.5-2 mm in length, bristles of disc achenes alternatly longer and shorter, 3.5-6 mm in length
Image type:
Laboratory
How to cite this image
USDA APHIS PPQ , USDA APHIS PPQ, Bugwood.org
You must attribute the work in the manner specified (but not in any way that suggests endorsement).
Image Location
Image location:
Commodity/Setting
Area:
Natural Resources - Weeds
Taxonomy & Annotation
Curation Information
Node Affiliation:
Bugwood - UGA
Image uploaded:
Friday, February 1, 2002
Image last updated:
Monday, November 8, 2010
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