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
1 rating

Saturday - May 30, 2009

From: Vernon, BC
Region: Canada
Topic: Trees
Title: Are blue spruce (Picea pungens) poisonous?
Answered by: Nan Hampton

QUESTION:

Are blue spruce trees poisonous at all? Thank you.

ANSWER:

Mr. Smarty Plants would say that Picea pungens (blue spruce) is not poisonous since it does not appear on any of the following toxic plant databases:

Canadian Poisonous Plants Information System

Poisonous Plants of North Carolina

Cornell University's Plants Poisonous to Livestock

University of Pennsylvania's Poisonous Plants

University of California–Davis Toxic Plants 

 

More Trees Questions

Sprouts from stems of plants from Happy Yard IN
September 28, 2013 - Is it normal for a plant to start a sprout from its own root system next to the stock/stem? Is it trying to regrow?
view the full question and answer

Deer resistance of non-native Leyland Cypress from Kerrville TX
April 19, 2014 - Are Leyland cypress deer resistant?
view the full question and answer

Insect attack on bur oak (Quercus macrocarpa)
May 30, 2008 - Something is attacking the bur oak that was planted in 2007. Insects are not on the leaves, but the edges of some leaves look chewed back. Others look brown around the edges. Do you have any idea w...
view the full question and answer

Arborvitae thinning in Bucks County, PA
April 09, 2010 - My arborvitae trees are about 11 ft. tall. I had them put in about 3 years ago. They were 8 to 10 ft. when planted. After the first year, I have noticed they are thinning to the point where you can se...
view the full question and answer

Non-blooming parsley hawthorn in Madison MS
April 25, 2010 - I have a parsley hawthorn that has never bloomed. It is thriving in a low area under tall pines. It gets filtered sun most of the day with more direct sun in late afternoon. I don't know the age but...
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