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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Wednesday - September 17, 2008
From: Panama City, FL
Region: Southeast
Topic: Non-Natives
Title: Green fruit dropping from non-native navel orange tree
Answered by: Barbara Medford
QUESTION:
Hi, I have a seedless navel orange tree that is dropping the green fruit as of late and when I find the oranges laying there they have a large split in them that exposes the fruit. I don't think the oranges on the tree have any splits but they are falling of the tree pretty every day. Is this normal or does the tree have some disease?ANSWER:
Due to the large volume of questions Mr. Smarty Plants has been receiving, we are asking that questions be confined to plants native to North America, which is the focus of the work done by the Lady Bird Johnson Wildflower Center.The orange tree is a native of Southeast Asia, and has been extensively hybridized, far out of the range of our expertise. You might check this previous answer for some possible sources of information. Also, we suggest contacting your University of Florida Extension Office for Bay County.More Non-Natives Questions
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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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Problems with non-native peach trees from Lago Vista TX
April 06, 2011 - I have two peach trees that are setting fruit. Last year the small fruit had sap coming out of most of them. When they ripened there was a rotten spot in each of them. I had to throw most of them aw...
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Problems with non-native St. Augustine grass in Spring TX
July 09, 2009 - St. Augustine. It's July 6th, 3 weeks ago my grass was green and healthy, today I've got large patches (20' x 3') that are dying. I water my yard 10 mins / day in the morning (5:00 am). It's been...
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What about Asian Jasmine and scrub oaks?
September 01, 2010 - Dear Mr. Smarty Plants,
I have several clusters of native scrub oaks in my yard. I planted Asian jasmine under them many years ago. The trees look fine, but an arborist has told me that the Asian ...
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Problems with non-native mandevilla in Southport NC
July 11, 2009 - I have planted a mandevilla and the leaves look healthy. It produces buds, but something is cutting them off. Right next to it is a mandevilla that is blooming profusely. Any ideas?
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