Host an Event Volunteer Join Tickets

Support the plant database you love!

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

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
Not Yet Rated

Thursday - July 08, 2010

From: Holland, MI
Region: Midwest
Topic: Plant Identification
Title: Plant identification
Answered by: Nan Hampton

QUESTION:

Found in a cedar swamp near Wolverine Michigan. Large dinner plate size flat green leaf on a mottled green and brown fleshy stem of about 8 or 10 inches. I first thought it was a tri-leaf plant but it was a deeply lobed leaf. one leaf on each stem. Sorry no pictures.

ANSWER:

Were you, perhaps, seeing the leaves of Arisaema triphyllum (Jack in the pulpit) without its flower?   The leaves are near the size of a dinner plate with three leaflets per leaf and they grow in moist places.  Click here, again here and, once more, here for more information with photos for the Jack-in-the-pulpit.

Podophyllum peltatum (mayapple) is another possibility, but its leaf usually has more than three lobes.


Arisaema triphyllum

Arisaema triphyllum

Podophyllum peltatum

Podophyllum peltatum

 


 

More Plant Identification Questions

Identification of flower that looks like Callirhoe in NC
June 12, 2012 - Have a flower similar to callirhoe, but the blossum is fuchia, not purple and the foliage is light sage in color and fuzzy. It is very invasive. What is it? If you have an email address, I can send...
view the full question and answer

Mimosa pudica or \
July 02, 2007 - I don't have a picture of a flower but I'm looking for a flower that I was told was called earthquake flower. It blooms at night. Could you help me?
view the full question and answer

Plant identification
April 07, 2011 - Comal County, Texas. Trying to identify a plant found growing in Comal Co. It was growing along the ground, with long, spiky leaves, and a ball of green flowers with a dark purple/brown 5 pointed sta...
view the full question and answer

Difference between invasive Chinese and Japanese wisterias and native wisteria
September 12, 2014 - Dear Mr or Ms Smarty Plants, Is there any way I can tell for sure if my wisteria is native? I bought it at a place when it was in bloom that sold a lot of native plants. I Would like to know for sure...
view the full question and answer

Plant identification from photos
April 11, 2008 - I have 3 photos of the same plant, and no one knows what it is. Can I send you the photos, they are small jpegs, for identification? Thank you.
view the full question and answer

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