A Tree for All Seasons – Seven-son Flower

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Another very interesting tree in the Annapolis Royal Historic Gardens is the Heptacodium miconioides or Seven-son Flower, located along the path towards our Rose Garden.  Native to China, it is a rare plant and reportedly may no longer be found in the wild.

As the name indicates, the flower heads tend to be comprised of seven flowers. It blooms in late summer, unlike most other trees, providing a September highlight.

Seven Sons

After the blossoms finish, the autumn colour of  its “afterbloom”, comprised of tiny fruit surrounded by showy rose coloured calyces, is stunning.  The tree is a good source of nectar for butterflies.

And of course the incredible exfoliating bark adds year round interest. Today, we have winter photos to show, as it is indeed winter!

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For more information on this unique plant, and other photos, visit the Missouri Botanical Garden plant database. (This is a good resource for information on many plants – you may want to bookmark it!)

Fun fact – While the heptacodium is presumed to be named for the typical number of flowers in a whorl, it features a variety of numbers in its display:

  • 7 flowers
  • 6 petals on each flower
  • 5 calyces on each “afterbloom”

Next time you are in the Historic Gardens, be sure to keep an eye out for this unique garden resident.

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