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

Monday - August 05, 2013

From: Pittsburgh, PA
Region: Mid-Atlantic
Topic: Plant Identification
Title: Cinnamon scented plant growing along Pennsylvania rivers
Answered by: Nan Hampton

QUESTION:

I've walked along both the Youghiogheny and Monongahela Rivers around my hometown and I've noticed moments at which time I would smell the strong, sweet aroma of cinnamon. Given the riverside environments, what's the most likely plant life that may be causing the strong smell? Thank you for your time.

ANSWER:

Here are some possibilities.  All of these plants grow in Pennsylvania—both the natives and non-natives:

Discorea oppositifolia [synonym: Discorea batatas] (Cinnamon vine, Chinese yam or potato vine) an Asian native that occurs in Pennsylvania.   Here are more photos and information from Virginia Tech Weed Identification Guide.

Dodecatheon meadia (Pride-of-ohio) is native to Pennsylvania.   Here is more information from Crescentbloom.com.

Hesperis matronalis (Dame's rocket) is a Eurasian native and is considered invasive or a noxious weed in many parts of the US.  It does grow in Pennsylvania.  Here is more information from Seedaholic.com.

 Calycanthus floridus (Eastern sweetshrub) is native to Pennsylvania.  Here is more information from Plants for a Future.

 

 

From the Image Gallery


Eastern shooting star
Dodecatheon meadia

Eastern shooting star
Dodecatheon meadia

Eastern shooting star
Dodecatheon meadia

Eastern sweetshrub
Calycanthus floridus

Eastern sweetshrub
Calycanthus floridus

More Plant Identification Questions

Identity of plant that resembles rosemary in Georgia
August 13, 2012 - Hi, I am an herbalist, but have been unable to identify this plant and it's driving me nuts since I cannot find any information on it. I live in NE Ga and have a plant that grows here that looks li...
view the full question and answer

Plant identification of vine with fluffy-seeded pod
July 05, 2013 - I saw a fluffy seeded pod on our hike this morning. I have seen this vine before, but do not know the proper and scientific name of it. Its leaves appear to be opposite and heart shaped. Could it be a...
view the full question and answer

Plant Identification of plant similar to Oxytropis campestris
June 08, 2012 - This plant was found in Breckenridge Texas. Yellow flowers like Oxytropis campestris, yet it is not supposed to be in Texas. Is this possible? Soil is gravelly, sandy and yellow clay. sorry no pho...
view the full question and answer

Plant identification
February 20, 2014 - I'm not sure of county of origin. It was given to me by someone I no longer have contact with. When I initially received it I thought it was just a small potted vine of some type. I've had it a yea...
view the full question and answer

Plant identification called Touch-Me-Not, Impatiens sp.
July 03, 2009 - Dear Mr. Smarty Plants: My grandmother used to have a bed of plants that would come up every year that she called "Touch Me Nots". The flower was about 1 1/2" across, orangey with flat green leav...
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