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Ambrosia confertiflora DC.
Weakleaf bur ragweed
Synonyms: Franseria confertiflora, Franseria strigulosa, Gaertneria tenuifolia
USDA Symbol: AMCO3
USDA Native Status: Native to U.S.
Plant CharacteristicsDuration: Perennial Habit: Herb Leaf Arrangement: Alternate Flower:
Fruit: Size Class:
Bloom InformationBloom Time: Jun , Jul , Aug , Sep , Oct , Nov
AZ , CA , CO , KS , NM , OK , TN , TX , UT USDA Native Status: L48(N), PR(N)
Wildflower Center Seed BankLBJWC-PM-20
Collected 2010-10-28 in Brewster County by Lady Bird Johnson Wildflower Center
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Record Modified: 2010-03-15
Research By: DEW