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

Tuesday - December 08, 2009

From: Crestwood, KY
Region: Mid-Atlantic
Topic: Propagation
Title: Why do some plants resprout in Spring from Crestwood KY
Answered by: Barbara Medford

QUESTION:

I am a 5th grade student at Crestwood Elementary School; and one of my classmates came up with an excellent question that I can not answer. Here it is: Why do some plants (like bulbs) resprout in spring?

ANSWER:

How did you get elected class question-answerer? If you and your classmates will learn something about doing research from this, we will be pleased.

To begin with, you need to understand that all living things, plants, people and animals have a strong need to reproduce themselves. Plants do this in two ways-by blooming and making seed and by preserving nutrition in a root to come back in the Spring. Some plants, like mosses and ferns, do not bloom but they still make provisions for reproduction. Plants whose roots die in the winter and reproduce solely from seeds are called annuals. It takes a lot of energy for a plant to produce blossoms and then seeds, and once they have done so, when the weather turns cold, they usually die, root and all. Plants that can come up from a root or bulb, after the upper part of the plant has died back, are called perennials. These plants can, and most do, also produce seeds, but they have fleshy root structures that not only bring in nutrients and water for the plant from the soil, but also store nutrients to permit the plant to regrow in the same place when the weather warms up. 

First, let's talk about the annual plants that depend entirely on seeds for propagation. From everybody's favorite research site, Wikipedia, here is an article on annual plants

Next, perennial plants. Again, from Wikipedia, here are some useful facts on perennial plants. Some perennials, like trees and shrubs, even evergreen vines, do not die back to the ground in the winter, but the word "perennial" is usually used when speaking of herbaceous blooming plants. 

Since you asked specifically about bulbs, here is an article from Virginia Cooperative Extension Flowering Bulbs: Culture and Maintenance. Technically, tubers, bulbs and corms are stem tissues that are swollen to contain the necessary plant structures to recreate the same plant come Spring. 

From Google:

Pictures of bulbs

Pictures of roots

Pictures of tubers

 

 

 

More Propagation Questions

Field of Dreams
June 07, 2009 - I planted a field of sunflowers in April. I transplanted some of the crowded plants to different rows in mid-May - no problems. I have tried to transplant some of the plants this first week of June ...
view the full question and answer

Transplanting roughleaf dogwood in Pflugerville, TX
March 28, 2007 - Hello. My rougleaf dogwood is suckering enthusiastically, and rather than mow off all the root suckers, I'd like to transplant a couple of them to the stream bank in the greenbelt behind my house. ...
view the full question and answer

Propagating Indian Paintbrush
August 17, 2008 - I live in Pecos, NM and have a lot of Indian Paintbrush plants growing wild on my road. I wonder if you can tell me how I can propagate this plant.
view the full question and answer

Texas mail order nurseries for perennials from Centennial CO
May 27, 2010 - Can you advise Texas mail order nurseries for perennials?
view the full question and answer

How and when to harvest bluebonnets.
April 30, 2010 - A previous answer mentioned harvesting bluebonnet seeds by pulling up the whole plant when the seed pods turn brown. Two clarifications - when do the seed pods turn brown as these plants are hard to ...
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