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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
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.
rate this answer
Sunday - February 21, 2016
From: Las Vegas, NV
Region: Rocky Mountain
Topic: Poisonous Plants, Herbs/Forbs
Title: Is Penstemon Poisonous to Dogs?
Answered by: Anne Van Nest
QUESTION:
Is Penstemon palmeri poisonous to dogs? I couldn't find in ASPA guide.ANSWER:
Although Penstemon is not listed on the ASPA guide to toxic and non-toxic plants,there is information online that Penstemon does accumulate Selenium and additional information that an excess of Selenium is not healthy for pets. So it would be wise to keep your dogs away from Penstemon if you can.
The Sheltr Group website has a different comment about Penstemon that you might be interested in hearing ... "Certain plants react poorly to dog urine. These include: Penstemon, heuchera and Woodwardia."
From the Image Gallery
More Herbs/Forbs Questions
Native plants that are dog-proof in South Texas
July 13, 2008 - I live in Odem, Texas and would like to use only native plants in my front and backyard. I have two puppies who love to dig. What plants should I use that require minimal attention from me and will no...
view the full question and answer
Blueberries & Raspberries for Walla Walla WA
October 17, 2011 - Which blueberry and raspbery plants grow best and suvive winter in Walla Walla Washington
view the full question and answer
Red sister Cordyline problems in Brownsville TX
July 27, 2010 - I bought a Red Sister Cordyline plant but once the leaves grow they dry from the ends.
view the full question and answer
Finding a source of Straggler daisy
October 14, 2015 - I've decided on Straggler daisy but am having trouble finding it. It would be perfect for me. Do I have to wait until next Spring for it to show up? Can it be ordered through a nursery or a landscape...
view the full question and answer
Interesting native orchids in MS.
August 21, 2012 - I have a stand of 18 Cyp. parviflorum orchids which I tell only few people about. I've been an hobby grower for over 15 yrs. Recently, I noticed I has some Spiranthes growing which thrilled me. Now, ...
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |