Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
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.
From: Erwinna, PA
Region: Mid-Atlantic
Topic: Plant Identification
Title: Plant Identification
Answered by: Nan Hampton
Plant Identification
April 25, 2009 - What is: square stalk perennial with bright yellow flowers at the top (mainly)? Starts growing first thing in spring, invades surrounding areas, puts out long serrated leaves along the 7-8 ft stalks....
view the full question and answer
Plant identification
November 02, 2011 - I have a plant that I would like to identify. It is a tall shrub/woody vine? (approx. 8-10 feet) that has very large thorns on its branches and stems. The stems remain green during winter. It loses it...
view the full question and answer
Identity of large, sunflower-like plant
November 13, 2011 - We are trying to figure out the identity of a large, sunflower-like plant. It is a perennial that sends out approximately 10-12 stalks about 10 feet high. It then starts to bloom with small sunflowe...
view the full question and answer
Plant identfication
October 21, 2009 - Hi...Can you please identfy the tall, evergreen shrub with purple plum-colored foliage that I have noticed in winter locally?...Hope so, need he color! THX
view the full question and answer
Identification of plant with large furry leaves
June 07, 2008 - I have 4 huge plants in my flower garden that I cannot identify. They look like an unfolding cabbage with large furry leaves. They also have tiny stickers on them. This a.m. I went out to check on ...
view the full question and answer
![]() |
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. |