Host an Event Volunteer Join Tickets

Your gift keeps resources like this database thriving!

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

Wednesday - April 28, 2010

From: Saugatuck, MI
Region: Midwest
Topic: Rare or Endangered Plants, Planting, Transplants, Herbs/Forbs
Title: Transplanting trilliums
Answered by: Anne Bossart

QUESTION:

What's the best time to transplant white trillium on my property on the shore of Lake Michigan?

ANSWER:

When my mother dug up a trillium from the woods and planted it her flowerbed at the front of our home, my teenaged siblings and I all scolded her for her "illegal act".  However, like our famous Texas Bluebonnet, Ontario's trillium is protected from picking/digging only by urban myth, not the law.

Trillium grandiflorum (white trillium) is not difficult to propogate by seed but can take a notoriously long time to grow to maturity after germination.  So most of the trilliums you find for sale in nurseries are actually collected from the wild.  

The mission of the Lady Bird Johnson Wildflower Center is to increase the sustainable use and conservation of native wildflowers, plants and landscapes, so I must encourage you to leave the plant where it is and try to propogate it by seed or rhizome division.  You can find instructions in William Cullina's book , "Wildflowers: A Guide to Growing and Propogating Native Flowers of North America"

That being said, my mother's trillium blooms happily on in her front garden 30 years later.  Be certain you do not damage the plant while digging  and transplant it in mid to late summer, just before it goes dormant.


Trillium grandiflorum
 

More Transplants Questions

Conditions for growing Anacacho Orchid in Smithville TX
January 24, 2011 - What conditions (soil type, sun/shade, understory? etc.) to grow a healthy Anacacho Orchid tree? And what is the best size tree to plant?
view the full question and answer

Tecoma stans problems in Santa Monica CA
September 20, 2010 - I just purchased a mature 6ft tall potted Tecoma Stance Vine (Honeysuckle), It is placed in an area where it gets at least 3 to 4 hours morning/early afternoon sun and then a shaded sun for the rest o...
view the full question and answer

Problems in germination of Asclepias tuberosa in New York
August 31, 2006 - I am a member of the Native Plant Center at Westchester Community College and I need information on Acleptis tuberosa. I am in USDA zone 6. Last year I planted fresh seeds purchased from Johnny's S...
view the full question and answer

Transplanting a bald cypress from Houston
December 10, 2012 - We would like to transplant a bald cypress from front yard to back. It is about 10 ft tall, 3" trunk diameter, 2-1/2 years old and in good health. Any idea how large the root ball might need to be du...
view the full question and answer

What plants can be moved from Romulus MI to Cleveland TX?
May 07, 2010 - I presently live and garden in Michigan, but will be re-locating in the next year to Cleveland Texas. What plants, if anything, can or should I bring to Texas?
view the full question and answer

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

Bibliography

Wildflowers (2000) Cullina, W. and Cullina B.

Search More Titles in Bibliography