USDA APHIS Plant Protection and Quarantine , USDA APHIS PPQ, Bugwood.org
licensed under a Creative Commons Attribution 3.0 License.
licensed under a Creative Commons Attribution 3.0 License.
Image Number: 0015022
Photographer:
Descriptor:
Seed(s)
Description:
achenes 1.5-2(3) mm in length, black, glabrous, 4- to 5- ribbed, surface sparingly glandular, persistent pappus of 32-38 barbellate, capillary bristles 2-3 mm long
Image type:
Laboratory
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Node Affiliation:
Image uploaded:
Friday, February 1, 2002
Image last updated:
Tuesday, August 2, 2011
