Invasive Plants of Distant Hill


“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.”  Albert Einstein


Go to our Invasive Plant Resource Page for more info on removal


Japanese Barberry (Berberis thunbergii) is now considered an invasive plant in NH has been removed from the gardens.
Japanese Barberry is now considered an invasive plant in NH has been removed from the gardens.

Many of the plants in the list below have been found growing in the forests and fields of Distant Hill. A few of the plants were planted by us before they were known to be invasive. We are removing them from the property as quickly as we can. Live and learn!

Scientific Name

Common Name


Berberis thunbergii

Celastrus orbiculatus  

Elaeagnus umbellate

Euonymus alatus

Euonymus fortunei

 

Iris pseudacorus    

Lonicera japonica  

Lythrum salicaria  

Rhamnus carthartica 

Rhamnus frangula   

 

Robinia pseudoacacia

Rosa multiflora

 

Japanese Barberry 

Oriental Bittersweet

Autumn Olive

Burning Bush

Winter Creeper

 

Water-flag or Yellow-flag Iris

Japanese Honeysuckle 

Purple Loosestrife

Common Buckthorn

Glossy Buckthorn

 

Black Locust 

Multiflora Rose

 

 



NRCS Invasive Plant Control Funding

In 2013, we received a grant from the USDA Natural Resource Conservation Service (NRCS) to remove invasive plants from our property. That spring and summer we mechanically removed hundreds of common and glossy buckthorn, autumn olive, oriental bittersweet, Japanese honeysuckle, and multiflora rose with a tractor and winch.

 

In the fall of 2014, we followed up the mechanical control of the previous year with chemical control, applying Roundup with two different applicators:

  • With a hand-held sprayer 
  • And with a Buckthorn Blaster.

The Buckthorn Blaster™ is an inexpensive hand-held, 4-ounce capacity herbicide applicator for cut-stump herbicide treatment of buckthorn and other undesirable stemmed plants. The replaceable foam applicator tip of the Buckthorn Blaster™ releases herbicide only when pressure is applied to freshly cut stumps. It uses a tiny amount of herbicide compared to spraying, allowing us to spend hours treating stumps without a refill. And it eliminates the "drift" hazard to humans and native plants associated with herbicide sprayers.

HIGHLY RECOMMENDED!


NOTE: The New Hampshire Guide to Upland Invasive Species is a great resource to help identify the invasive plants and insects of New England.


Go to our Invasive Plant Resource Page for more info on removal