En EspaŅol

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

Sunday - April 20, 2008

From: White Mills, KY
Region: Mid-Atlantic
Topic: Non-Natives, Pests, Herbs/Forbs
Title: Non-blooming toad lily in Kentucky
Answered by: Barbara Medford

QUESTION:

I have had a toad lily for three years and it has never bloomed. What do I need to do?

ANSWER:

The genus Tricyrtis contains many sub-species, most of them referred to as "toad lilies." They are native to the mountain region of the Himalayas to Japan, Korea and Taiwan. They are not native to North America, and therefore do not appear in our Native Plant Database. We found this Garden Web site on Tricyrtis, which contains a lot of good information on the plant. They have been so extensively propagated and hybridized that it's hard to know exactly which plant you may be dealing with, but all have pretty similar cultural requirements. They need moist shade, and will respond to drought by going dormant and failing to bloom that year. Because it blooms so late, it needs extra watering all summer. Also, one gardener warned that rabbits love to snack on the buds. Do you have rabbits? That might explain the absence of flowers.

 

More Non-Natives Questions

What causes peach fruit to ooze sap?
July 27, 2009 - I have a peach tree at our new house. The peaches are small and yellow but appeared healthy. Now it looks like they are oozing or weeping sap out of several places on each one. I dont know if its a di...
view the full question and answer

Care of Rio Grande Wild Petunia
July 17, 2007 - I have bought the Rio Grande Wild Petunia, Ruellia davisiorum. How should I look after it?
view the full question and answer

Why is my Weeping Fig crying leaves?
July 27, 2009 - I have a weeping fig that I bought Memorial day in Birmingham, Al. It has 8 or 9 trunks growing altogether. It sits on a porch with eastern exposure, only about 2 hours of sun. It has been losing l...
view the full question and answer

Mosquito repellant plant?
January 18, 2009 - Is there such a thing as mosquito repellent plants? If so, what are they?
view the full question and answer

Wound from non-native date palm thorn Naples FL
November 12, 2012 - Was trimming my pygmy date palm when a frond fell and a thorn pierced my rubber gloves and stuck me in the web of skin between my thumb and forefinger. Did not see a broken thorn but area where struc...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center