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

Thursday - April 21, 2005

From: Seattle, WA
Region: Northwest
Topic: Container Gardens
Title: Smarty Plants on Blue Cohosh
Answered by: Nan Hampton

QUESTION:

I acquired a potted plant of Blue Cohosh at a sale. My question is where can I plant it? I live in Seattle but also garden in Zone 5 at Lake Wenatchee Washington. Shade or sun? How hardy is it?

ANSWER:

Blue cohosh (Caulophyllum thalictroides) is not native to your Northwest area, but it is native to most of the rest of the continental United States and eastern Canada. It should do fine in Zone 5 planted in the shade in rich moist soil. Select "Growing Conditions" from the menu at the top of the page for blue cohosh in our Native Plants Database to learn more about growing it. Two of the common names for it, papoose root or squaw root, reflect its herbal use for childbirth and women's problems by Native Americans; but, be advised that it is also listed on the Poisonous Plants of North Carolina database as being mildly toxic.

 

From the Image Gallery


Blue cohosh
Caulophyllum thalictroides

Blue cohosh
Caulophyllum thalictroides

Blue cohosh
Caulophyllum thalictroides

More Container Gardens Questions

Container plants for cool weather in Cypress TX
October 02, 2011 - I am a novice gardener and I am looking for some ideas on potted plants for the fall/winter. They would be covered by a roof, but still susceptible to the elements. What can be planted now that will...
view the full question and answer

Containerized honeysuckle for Dassel MN
April 05, 2013 - We are renting our house but I would like to enjoy my own honeysuckle. Can they be planted in a big pot so that I can take it with me when we move.
view the full question and answer

Hot Sunny Planter Suggestions for Florida
March 05, 2013 - We have a large, raised, concrete planter (about 15' L x 2' W) separating us from our condo neighbor in Clearwater, FL. We would like suggestions for shrubs that tolerate full sun and hot conditions...
view the full question and answer

Growing Plumeria in Ohio
July 15, 2008 - Can I grow plumeria in Ohio? We were in Hawaii this past week and I brought two plants home to try to grow. Thanks a bunch.
view the full question and answer

Regulations for transporting plants to Texas from Florida
July 29, 2008 - We are relocating to TX from FL, I have a collection of potted palm trees and quite a few potted tropical plants (none are invasive)that I would like to bring with us, we will be traveling by car and ...
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
© 2014 Lady Bird Johnson Wildflower Center