Native Plants

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Monday - May 29, 2006
From: Ocala, FL
Region: Southeast
Topic: Non-Natives
Title: Height of non-native gardenias
Answered by: Nan Hampton
QUESTION:
How tall does a gardenia tree get?ANSWER:
I assume you mean the Common gardenia (Gardenia jasminoides). It is a native of China and Japan introduced to North America as an ornamental. Its maximum height is 5-6 feet. It has a dwarf cultivar that reaches only 2-3 feet. There are also African Gardenia trees such as Gardenia thunbergia that reaches 16 feet and Gardenia volkensii, 26 feet. Hawaii has an endangered Gardenia (Gardenia brighamii), 20 feet, as well as several other species of Gardenia. In fact, there are some 250 species of Gardenia from Africa, Asia, Australasia and Oceania. There are no North American native Gardenias.More Non-Natives Questions
Yellowing leaves on non-native weeping birch in Brick NJ
August 16, 2009 - I have a young weeping birch-planted in spring-we water regularly, it gets good sun-and rain has been perfect--the leaves get yellow--and now they are a lot! Whats the matter? I love my little tree.I ...
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How to eradicate non-native invasive Houttuynia cordata from Muskogee OK
March 20, 2011 - I have planted a very invasive plant called houttuynia and cannot get rid of it! It is very stinky and the stems break off easily at the roots. I cannot dig it up anymore - it is all over in my flow...
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Problem with non-native gerbera daisies
June 09, 2009 - My gerber daiseys leaf but they don't want to bloom. They come back. What am I doing wrong?
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Yellowing leaves on non-native Betula pendula
July 03, 2008 - I live in Puyallup, Washington. I purchased and planted a weeping birch on June 21, 2008. For the first few days all seemed well and the tree seemed to be settling in to its new home.
Less than e...
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Non-native Pride of Barbados from San Antonio
August 26, 2011 - I have some very successful wildly blooming "Dwarf Pride of Barbados" plants growing in my xeriscape garden. Each year I cut them back to the ground.
I have just purchased a new variety called "...
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