Native Plants
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Saturday - April 17, 2010
From: White Plains, NY
Region: Northeast
Topic: Non-Natives
Title: What will grow under non-native, invasive Norway Maple in White Plains NY?
Answered by: Barbara Medford
QUESTION:
Is there anything that will grow under a Norway Maple? The soil is dry and the area is small hill next to my driveway. It is an eye sore! Thank you!ANSWER:
The Acer platanoides, Norway Maple, releases chemicals to discourage undergrowth which tends to create bare, muddy run-off conditions immediately beneath the tree. This is known as allelopathy and is also present in black walnut trees, magnolias, oaks and other trees that don't want competition. The websites we found on this plant referred to it as a non-native invasive. It is native to eastern and central Europe and southeast Asia; the Lady Bird Johnson Wildflower Center is dedicated to the use, protection and propagation of plants native not only to North America but to the area in which they are being grown. The advice several of those sites on control of this tree was "don't plant it." So, it's not a case of what can be planted under it, but the tree itself.
Plant Invaders of Mid-Atlantic Natural Areas: Acer platanoides, Norway Maple
USDA Forest Service Weed of the Week
More Non-Natives Questions
Non-native gardenia in Cedar Park, TX
October 07, 2009 - My gardenia, which is planted in a large pot, drops the buds before they bloom. What do I need to do. I already fertilize it with gardenia food.
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Response to previous answer on non-native cacti
March 15, 2008 - Hi Mr. SmartyPlants,
Santa Barbara here, again. Thanks for all your effort, especially as it falls outside of the Center's general expertise. That Cacti.com is amazing and I found the answer in the...
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removing paper mulberry shoots from lawn
August 09, 2011 - Dear Mr./Ms. Smartypants,
I recently moved into an Austin home with the backyard taken over by paper mulberries. There were originally 2-3 large bush/trees, but now that I've removed them I realiz...
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Problems with non-native tomatoes from Spokane WA
August 18, 2012 - I have 2 tomato plants in 1 whiskey barrel, they are in abundance with tomatoes. My problem is when the tomatoes start to ripen, half green & half light red within 1 day the tomatoes are really soft ...
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Cuttings from non-native weeping willow in California
October 01, 2008 - I have a large area to plant, I have a flourishing Weeping Willow and would like to harvest cuttings from it to start new trees. What is the best time of year for this in Central California?
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