Lilac (Syringa vulgaris)

Actually, the 15' woody shrub hiding behind that Norway maple is not a common lilac (Syringa vulgaris) but a Japanese lilac (Syringa reticulata), a larger relative. Japanese lilacs are becoming increasingly popular for their masses of cream-colored blooms in early summer, a time of year when small flowering trees are relatively scarce. As the name suggests this plant is an exotic from Asia, but less obvious is the fact that OUR STATE FLOWER (the common lilac) is also ecologically foreign to North America.
There are many species and varieties of lilacs prized for their large and fragrant flowers, none of which belong to New England's natural plant communities. Our lilac, the purple-flowered common lilac, was brought here by European immigrants to remind them of home. Originally native to southeastern Europe, the common lilac is often encountered deep in New Hampshire's current forest, indicating that an old and abandoned cellarhole can't be far off. Such plants are actually living legacies to New Hampshire's agricultural past, because lilacs cannot reproduce themselves in our harsh climate. But aside from honoring the lilac as a symbol of New Hampshire's earlier pioneering past, shouldn't we re-examine the use of an alien species to represent our state floristically? There are many woody plants native to New Hampshire that produce equally beautiful flowers, such as the hobblebush, serviceberry, alternate-leaved dogwood and mountain laurel. Our state tree is the paper birch, an important and beautiful component of New Hampshire's original landscape. Shouldn't our state flower also be a species native to this state, as a public reminder that New Hampshire is proud of its natural heritage? We are currently losing an estimated 13000 acres of New Hampshire forest every year to new parking lots, homes and office buildings, a trend that is only expected to increase. Shouldn't we celebrate New Hampshire's native species while we still can? What do you think?

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