En Español

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?


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
1 rating

Tuesday - February 10, 2009

From: Round Rock, TX
Region: Southwest
Topic: Non-Natives
Title: Information on non-native Leopard wort
Answered by: Barbara Medford


I'm looking for information on the herbaceous perennial, Leopard wort.


According to this Floridata website, Farfugium japonicum, Leopard plant,  is native to rocky, coastal cliffs in Japan, Korea and Taiwan, and therefore not in our Native Plant Database. From the Floridata site, however, we did learn that parts of the plant are poisonous if ingested. The Lady Bird Johnson Wildflower Center is focused on the care, protection and propagation of plants native not only to North America but the the area in which the plant is being grown.

More Non-Natives Questions

Beans growing under artificial light from Vernon CT
May 04, 2012 - What bean plant will grow the best under a flourescent,spot gro light,green transparent light,or Natural light and why.What caused it to grow like it did?
view the full question and answer

Seed Habiturf on top of existing St. Augustine from Austin
January 26, 2012 - We don't want to rip up an existing St. Augustine lawn (potential HOA problems), but we'd like to go native grasses (like Habiturf?). Is there anything we can just seed on top of our present lawn a...
view the full question and answer

Identification of red lily-like blossom in Austin, TX
September 21, 2012 - Rain at last in Austin! The rain lilies are up, but wait, what on earth is this? Lily like, 6 petals, but a cluster of 6 stalks w/blood red blooms slightly larger than our rain lilies - Off under a ...
view the full question and answer

Non-native, invasive Datura sprouting from compost
September 26, 2005 - Hi, I have a plant growing out of some compost we purchased this spring and no one can tell me what it is. It's about 4 ft. tall, the stem is maroon like rhubarb and it produces 4-5 in. tubular lig...
view the full question and answer

California plants poisonous to dogs from Sacramento
July 01, 2012 - Found dodonea viscosa purple. Is it poisonous to dogs? Also Gold Star Potentilla. Going drought tolerant and need small trees, shrubs and plants not poisonous to dogs for sun and partial sun.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
© 2016 Lady Bird Johnson Wildflower Center