Marigold . Tagetes
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French Marigold . Tagetes patula
Mexican Marigold . Tagetes erecta
Some authorities regard Tagetes patula as a synonym for Tagetes erecta
Source: Step, E. & Watson, W. (1897) Favourite Flowers of Garden and Greenhouse. 2. Band. Frederick Warne & Co., London & New York.
Public Domain
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