Native Plants
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Smarty Plants Question Topics
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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| What plant looks like poisonous water hemlock March 28, 2016 I thought that hemlock was a tree. I grew up in Carmel Valley, CA. As a kid we used to play in fields that looks just like this stuff. Some were over six feet and an inch around. In summer we pulled ... View Mr. Smarty Plants' Answer |  | |
| White and Violet Flower in Missouri March 17, 2016 When I was small I came into contact with a plant that gave me cold sweats, chills and hallucinations. All I remember was it bore a single flower with a little white and a lot of violet. It had a dark... View Mr. Smarty Plants' Answer |  | |
| Are Carolina jessamine flowers toxic to bees? March 08, 2016 Hello Mr. Smarty Plants, My husband and I recently planted 15 yellow Carolina Jessamine bushes along our back fence. Our hope is that it will vine up into the fence and give us privacy. I went online... View Mr. Smarty Plants' Answer | ||
| Should flower stems of Texas mountain laurel be removed after they bloom? March 02, 2016 Should I trim off the old flower stems from this years bloom on a Texas Mountain Laurel? View Mr. Smarty Plants' Answer | ||
| How to Control Poison Ivy February 22, 2016 We have lots of Poison Ivy on a site we are clearing it is adjacent to a pond and children are around this area all the time. We are creating hiking paths. I have a lot of experience but I do not wan... View Mr. Smarty Plants' Answer |  | |
| Is Penstemon Poisonous to Dogs? February 21, 2016 Is Penstemon palmeri poisonous to dogs? I couldn't find in ASPA guide. View Mr. Smarty Plants' Answer |  | |
| Western Poison Oak Sap Transfer January 26, 2016 My partner is a park ranger and constantly exposed to poison oak. He gets infected sometimes but mostly seems to tolerate it pretty well. I, on the other hand, keep getting reinfected with it, all ove... View Mr. Smarty Plants' Answer |  | |
| Herbal properties of Dicentra formosa January 23, 2016 I would like to get some information on the Dicentra formosa plant such as the benefits of the plant. Is it poisonous? Can it be infused in an oil? View Mr. Smarty Plants' Answer |  | |
| 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... View Mr. Smarty Plants' Answer | ||
| Can a dog die from eating a holly bush? January 12, 2016 Can a dog die from eating a holly bush? View Mr. Smarty Plants' Answer | ||
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