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
3 ratings

Saturday - November 15, 2008

From: Mont Clare, PA
Region: Mid-Atlantic
Topic: Plant Identification
Title: Plant Identification
Answered by: Nan Hampton

QUESTION:

Hi, I live in ne pa.i have always had a fasvorite wild flower with yellow flowers in the spring. the plant lasts all summer and fall til first frost. It gets small thin bean like seed pods that I save and respread..if you cut the leaf stem it has a dark orange juice that I have been told will cure warts? the leaves are thin and delicate and have several petals.it is my fav. plant but I cannot find out the name. it grows in shade/partial sun..Help!

ANSWER:

Many of the plants in the Family Papaveraceae (poppy family) have yellowish or orangish sap.  Chelidonium majus (greater celandine), a European native that has naturalized in Illinois,has yellow flowers, bean-like seed pods and yellow-orange sap but its leaves don't sound like your description.  Plants for a Future, as well as Illinois Wildflowers, indicates that one of its medicinal usages is the removal of warts. Here are more photos.

Glaucium flavum, sea poppy, another European native that occurs in Pennsylvania, is also reported to have orange sap. Here are more photos.

If neither of these are your plant, please send us photos and we will do our best to identify it.  Visit the Ask Mr. Smarty Plants Plant Identification page for instructions on submitting photos.

 

More Plant Identification Questions

Identification of yellow blooming plants near Temple, Texas
November 07, 2011 - This question may be a challenge. We noticed fields of yellow blooming plants in the fields east of Temple. They appear to be about 4 inches tall. (we were on a bus and could not stop to look cl...
view the full question and answer

Plant identification
August 25, 2013 - Found a plant with tiny, white, fragrant flowers on spires by a lake near Fredericksburg, TX. Could you possibly identify it?
view the full question and answer

Mystery plant
August 31, 2009 - mystery plant, multiple non-woody stems from a single base, thorns like a rose bush,leaves like poison ivy in sets of three with the top dark green underside pale green. thanks
view the full question and answer

Spriranthes sp. blooming on rocky hilltop
November 13, 2015 - I am not sure if my previous question went thru, so I am submitting it again. How unusual is it to find a few blooming specimens of Spiranthes sp. on a rocky hilltop west of Loop 360 near Bee Caves R...
view the full question and answer

Plant identification
August 11, 2008 - Just after the last little rain we got, I noticed a small, inconspicuous plant in my front yard that was sprouting a structure that looks for all the world like a pitcher plant. It is not, however, an...
view the full question and answer

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