Native Plants
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Sunday - July 02, 2006
From: Austin, TX
Region: Southwest
Topic: Non-Natives
Title: Alternatives for non-native, invasive Dianthus spp.
Answered by: Nan Hampton
QUESTION:
We're landscaping our 1963 ranch house in Austin, and we're trying to balance low water and wildscape concerns. Being just across the street from Shoal Creek means we're staying away from anything that might be invasive. Dianthus pink looks like a good candidate for a particularly hot and sunny corner, but at least one book lists it as invasive. Nothing else does, however. So, is Dianthus pink considered an invasive plant in Texas?ANSWER:
All of the Dianthus spp. are introduced to North America. Dianthus armeria is listed as invasive by the Southern Weed Science Society, Weeds of the United States and Canada. It is also listed on the TexasInvasives.org page. We would like to discourage you from planting invasive species. Perhaps you could consider a Central Texas native, such as: prairie verbena (Glandularia bipinnatifida), Texas lantana (Lantana urticoides), or Texas betony (Stachys coccinea).More Non-Natives Questions
Black Sooty Mold on Bay Tree
February 25, 2013 - I have a large bay tree and all the leaves are covered with a black mold-like substance on the top part of the leaf. Under each leaf are some black/brown spots. I have washed the leaves with soap and ...
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Pruning of crepe myrtles
January 27, 2008 - I have three crepe myrtle trees in my yard. When do I trim back the branches? What if I waited too long to trim them back? Can I still do it? How far do I trim them back? Thank you.
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Water requirements for fruit trees in California
January 15, 2013 - Dear Sir;
In which of these options (fruit trees) the need for watering in irrigation process is higher than the others:
-Olive tree
-Nectarines and peaches trees
-Hazelnut trees
-Pistachios and ...
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Plant identification
August 04, 2012 - Hello Mr. Smarty Plants! I have a plant that was given to me and told it was spider plant, but I don't believe it is. The plat grows up and has leaves coming out like a spider plant but they are gree...
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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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