Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
4 ratings

Friday - August 18, 2006

From: Ashalnd, KY
Region: Southeast
Topic: Non-Natives
Title: Non-native Coleus canina, animal detererrent
Answered by: Nan Hampton

QUESTION:

I had purchased a plant about 4 years ago at Lowes that I planted in my flower gardens that was a pet deterrent. I cannot remember the name of that plant now? I have spoke to Lowes and others and I am being told there is no such thing? I know there is? Do you know what that plant is called? Thank you.

ANSWER:

You probably bought a plant known as Scardy Cat! or Dog's Gone! or Bunnies Gone!—all the same plant, Coleus canina Sumcol 01 (synonym = Plectranthus caninus). The plant belongs to the Family Lamiaceae (Mint Family) and is a native of Africa. It has an odor that has been described as smelling like tomcat pee and has acquired the name in England of the Pee-off plant. Luckily, its smell is only evident to animals with more sensitive noses (cats, dogs, foxes, etc.) than humans. It is only offensive to humans if the plant is crushed or rubbed. You can read more about the product from scardy-cat.com

The cat-repellant.info web page has other suggestions for keeping cats away from forbidden areas.

 

More Non-Natives Questions

Swarming insects on non-native willow in Washington PA
September 25, 2011 - I have had a very large, beautiful pillow willow bush/tree growing next to our garage for about 8 years. Last year at the end of August, it began to attract white-faced hornets and yellow jackets by t...
view the full question and answer

Problems with non-native windmill palm in Eden NY
May 29, 2009 - I have a potted windmill palm, about two weeks after being potted the leaves are turning yellow with brown spots on them. what have I done wrong?
view the full question and answer

What is the correct genus name for Fringe flower in North Myrtle Beach, SC?
September 14, 2010 - Is it Laura Pedlum or lorapetalum? I saw this shrub last week, and finally found a picture of it. The search engine listed about three different names for it! So what is the correct name, and does i...
view the full question and answer

Plant ID of invasive vine from Austin
August 21, 2013 - A friend lives in southwest Austin and has a vine that's coming up all over her yard. I am a Williamson County Master Gardener and have asked all the garden gurus in my group what it is from a photo ...
view the full question and answer

Non-native invasive tungoil tree
July 21, 2006 - I believe I have a tungoil tree growing in my yard. How do I care for it and when would be the best time to move it. It is about 6 foot tall and has about 12 seed (fruit) on it. Thanks.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.