Historic Reference
Clark's Dictionary of the Dahlia
A historic dahlia reference work useful for terminology, variety names, classification, and the language of older dahlia literature.
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Historic Dahlia History
Johnson's History of the Dahlia (1847)
G. W. Johnson and J. Turner's nineteenth-century account of dahlia history, origin, cultivation, and early horticultural development.
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Historic Dahlia History
Dean's History of the Dahlia (1913)
Richard Dean's 1913 account of dahlia history, origins, and early development as a cultivated flower.
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Historic Botany
Botany of the Dahlia 1903
A historic botanical discussion of dahlia origins, structure, classification, and cultivation from early twentieth-century dahlia writers.
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