Native Plants
Q. Who is Mr. Smarty Plants?
A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.
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Ask Mr. Smarty Plants
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
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Tuesday - September 05, 2006
From: Keystone Heights, FL
Region: Southeast
Topic: Trees
Title: Identification of Cockspur Hawthorn as Crataegus crus-galli
Answered by: Nan Hampton
QUESTION:
What is cockspur hawthorne?ANSWER:
Cockspur Hawthorn (Crataegus crus-galli) is small tree in the Family Rosaceae (Rose Family) with thorny branches that grows in eastern North America. Here is more information from Texas A&M University and Ohio State University.More Trees Questions
Viability of Taxus canadensis (Canadian yew) for Buffalo, NY
February 28, 2008 - I live in Buffalo, N.Y. and am gradually naturalizing my back yard. The previous owner built a 6' fence along the western edge of the yard and planted a straight line of arborvitae, which are now abo...
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Sap oozing from non-native Chinese pistache in San Antonio
September 07, 2011 - I live in San Antonio, and my chinese pistache is exuding copious amounts of a sticky sap from old trim sites and from the trunk itself. The tree is about 12 years old and has been healthy up until no...
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Problems with non-native Canary Date Palms from Miami FL
December 06, 2011 - Hi: The fronts of my canary date palm, which I planted about 6 years ago, has been getting brown from the bottom of the tree and working itself towards the top for the past several months now. The b...
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Will blue eyed grass grow under black walnut trees?
January 18, 2016 - Will blue eyed grass grow under black walnut trees? I know the Siberian Iris is tolerant but the scientific names are not the same yet everything I read indicates that blue eyed grass is not in the g...
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Small native trees/shrubs for Corpus Christi, TX
July 02, 2012 - Which small native trees or tall shrubs would do well in full sun in Corpus Christi for privacy along a fence line? Blooms are a bonus and evergreen is preferred.Searches on the website aren't produc...
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