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
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

Plant identification
August 13, 2008 - Every spring I see these very unique white flowers that grow along the edge of wooded areas. I live in upstate NY. These flowers have some reddish tint to the stem and leaves. The blooms are all si...
view the full question and answer

How to distinguish white-flowered Baptisias?
June 07, 2010 - How can I tell the difference between Baptisia alba and Baptisia alba var. macrophylla
view the full question and answer

Is there a red esperanza (Tecoma stans)?
October 06, 2011 - There is a red esperanza that I pass by everyday on my way home from work. I have never seen this plant anywhere but this particular spot. Is there really a variety that is red or do you think it is...
view the full question and answer

Plant identification
August 24, 2008 - Please help us identify a woodland plant whose fruiting stem looks very similar to a corncob stuck into the ground, pointy end up. It sticks up about 4-5" above the ground. The largish pale yellow fr...
view the full question and answer

Ivy with holes in its leaves
May 31, 2011 - Mr. Smarty Pants, Please help me, I was given an ivy (origin unknown). It is peculiar. It has holes in the leaves, not from bugs or from bacteria, etc. It is natural, the holes develop in some type...
view the full question and answer

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