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Tag Archive 'color'

How Blue is Blue?

by Grace Chapman, Director of Horticulture, Lewis Ginter Botanical Garden  Last week, the hydrangea collection at Lewis Ginter Botanical Garden was used for a research project by Dr. Henry Schreiber, Professor of Chemistry, Virginia Military Institute.  Dr. Schreiber is testing the color intensity of hydrangea sepals in different locations, to see if climate affects them.  In […]

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