2025

'Great Eastern'

The Knippenberg Rhododendrons

‘Great Eastern’ Photo by Dorothy Knippenberg ‘Laurel Pink’ Photo by Dorothy Knippenberg ‘Paul Vossberg’ Photo by Joe Di Giacomo Dorothy Knippenberg began hybridizing rhododendrons in 1955 at Laurelwood Gardens, and she continued to strive for plants with new interests and improvements, such as hardy large-leaf plants, more flower substance, and later-blooming periods. Together with her […]

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Friends of Laurelwood Arboretum Plant Sale Pre-sale Now Underway

The annual Friends of Laurelwood Arboretum plant sale will be held this year during Mother’s Day weekend, Saturday, May 10th and Sunday, May 11th.. The Plant Sale Pre-Sale is now underway. This year’s sale offers annual flats, grasses, perennials, shrubs and trees. Many native plants are featured to help support a healthy ecosystem. Plants ordered

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