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Helianthus L. [166]
Rev. Hort. (Paris), ser. 4: (1852-1974) [J. Guillot] []
drawing: J. Guillot [100]
Illustration contributed by:
Société Nationale d’Horticulture de France, Paris, France

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Compositae
Rev. Hort. (Paris), ser. 4: (1852-1974) [J. Guillot]