[3] By 1980, the genetic range had diminished due to cross breeding, and the decision was taken to uproot the arboretum.
The lilac is the state flower of New Hampshire,[4] and the plants were offered to the campus community.
Lilac lovers wanting plants for their gardens cleared the site within 90 minutes.
[2] The continuing research into lilacs was moved to the UNH Horticultural Research facility at Woodman Farm, Spinney Lane, in Durham (at 43°09′05″N 70°56′38″W / 43.1513°N 70.9440°W / 43.1513; -70.9440 (UNH Woodman Farm)).
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