En Espa—ol

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.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

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.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Friday - December 30, 2005

From: Seattle, WA
Region: Northwest
Topic: Poisonous Plants, Herbs/Forbs
Title: Local native plant for grave marker in Washington
Answered by: Nan Hampton

QUESTION:

Dear wildflower expert, Our friendís dog died, and is buried in western Washington, near the town of Monroe. My wife is from central Texas, and thought a Texas perennial would be a nice marker. We thought the lobelia cardinalis would be a beautiful plant, but have read it is toxic to livestock. Is it also toxic to dogs and cats? Can you suggest a suitable, flowering perennial? The site gets over 30 inches of rain per year, some snow in the winter, and the ground can freeze a few inches deep. Thanks for your help.

ANSWER:

The cardinal flower (Lobelia cardinalis) is listed as toxic to humans and livestock by the Poisonous Plants Databases of the Canadian Biodiversity Information Facility and the University of Pennsylvania. It is not specifically listed as toxic to pets, but that does not necessarily mean that is safe for them.

Planting a native plant on the grave of your friend's dog would be a lovely tribute. Lobelia cardinalis is a beautiful plant native to Texas; however, it isn't native to western Washington and the Northwest and is not likely to grow very well there, if at all. Perhaps you could consider a local native plant for the tribute to your friend's dog. The Washington Native Plant Society has a list of Pacific Northwest Plants for Western Washington Gardens that offers alternatives. One possibility from the list is Sitka columbine (Aquilegia formosa). You also can find information and photos of plants on the list in the Native Plants Database on the Lady Bird Johnson Wildflower Center web page. The Washington Native Plant Society also offers a list of native plant and seed resources for the state.

 

More Herbs/Forbs Questions

Controlling Straggler Daisy
July 07, 2011 - Is there a barrier I can use that will keep Straggler Daisy under control so that I will not be a problem for my neighbors?
view the full question and answer

Ground Arizona ash wood suitable for mulch?
April 23, 2015 - We cut down a 40 year old Arizona ash tree and had the stump ground into mulch. Can we use this mulch in our vegetable garden and flower beds
view the full question and answer

Groundcover for gravesite in Maryland
March 13, 2013 - I know this is very unusual question but here I go. I live on the Eastern Shore of Maryland and I am looking for a low ground cover for my grandparents grave. The soil is very sandy and I am looking...
view the full question and answer

Monarda species seed for heirloom gardens in Wales
June 15, 2012 - Hello. I am trying to obtain seeds for the following Monarda species: - barletti, lindheimeri, russeliana, and viridissima. Our address is Wales, United Kingdom and we are hoping to obtain the full c...
view the full question and answer

Plants for a creek bank in Northern Illinois
March 26, 2009 - Hello. I live in Northern Illinois. The creek (northern exposure in a wooded area) on the back of my property has bare muddy banks and is subject to seasonal floods. I want to plant something hardy t...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center