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Posts Tagged ‘invasive species’

Burning Bush

Last week I was driving through a shady and pleasant part of Wellesley, MA, enjoying the really stunning show of fall colors.  One bucolic road was flanked on one side by a steep wooded hill, at the bottom of which a small stream flowed next to the road.  I noticed that the brightest colors came in that stretch from an almost continuous line of Euonymus alatus, commonly known as Burning Bush or Winged Wahoo (Yes! I couldn’t resist giving this one of its names.).  A few were still green, some had turned brilliant red, and in some that robust red had drained out, leaving the foliage looking delicately pale and anemic.

Ealata wild

I don’t believe any of those Euonymus had been intentionally planted there; more likely birds had eaten fruit from some nearby cultivated Euonymus alatus shrubs, the seeds survived digestion, and found a hospitable niche next to the stream.

Ealata tame

Right around the bend from the stream was this beefy looking Burning Bush, an obviously well-tended accent in someone's yard.

The scene was lovely, but it was repeated all over the woodlands in that area of town — great color, and large quantities of this non-native and now-invasive shrub.  It’s at this time of year that the ubiquity of some invasives become really evident (Oriental Bittersweet — also a member of the Celastraceae family — is another).  Visually, it’s a wonderful treat; ecologically, perhaps a little more challenging.  Euonymus alatus is now on the Massachusetts Prohibited Plant List, which means that nurseries are prohibited from growing or selling it in the state.

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