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

Monday - September 27, 2010

From: Lucas, TX
Region: Southwest
Topic: Propagation
Title: Propagating Eustoma exaltatum from seed in Lucas TX
Answered by: Leslie Uppinghouse

QUESTION:

Hello I know that Texas bluebells Eustoma exaltatum ssp. russellianum are supposed to be difficult to start from seed. Does Mr. Smarty Plants have any helpful hints? Thanks!

ANSWER:

We will check the propagation notes for you in the Explore Plants section of our website. You can look up plants either by the common name or scientific name. We have chosen the scientific name Eustoma exaltatum ssp. russellianum (Texas bluebells). Once selected, you can scroll down to the end of the page and you will find this propagation information.

Propagation

Propagation Material: Seeds
Description: The seed is exceptionally small and somewhat difficult to germinate. The best results have come from surface seeding (since the seed requires light for germination) in flats at approximately 70 75 degrees. Field seeding can be done in spring or fall, however, spring germination usually results in the vegetative growth overwintering and not flowering until the second summer. Fall germination should produce flowers the first season.
Seed Collection: Collect seed in June, when seeds inside capsule are black.
Seed Treatment: The seed for E. grandiflorum is not commercially available, and thus, no large-scale seeding rates have been established. Note that the seed is exceedingly small one capsule can produce 1200 seedlings!
Commercially Avail: yes
Maintenance: When the seed capsule ripens (in September or October), the stalk should be cut back to 2 3 inches above the ground. By mid September, the base will develop a cluster of 8 to 10 new shoots. These will remain as a cluster of leaves throughout the winter and resume growth in the spring. Plants that overwinter are usually much stronger and have more flowers than they do the first year.

From our Native Plant Image Gallery:


Eustoma exaltatum ssp. russellianum

 

 

 

 

 

 

 

More Propagation Questions

Proximity of male possumhaw to female
January 11, 2009 - Mr. Smarty Pants, In regards to fertilization, how close by must a male possumhaw be located to a female possumhaw?
view the full question and answer

Propagation of Kalmia latifolia
November 19, 2007 - How easy is it to propagate Kalmia latifolia from seed?
view the full question and answer

How to germinate seed for Styrax grandifolius
October 18, 2014 - How do I germinate seed for the Styrax grandifolius?
view the full question and answer

Student project on Hudson Valley, NY native plants and ecology
January 16, 2009 - Mr. Smarty, Hi I am starting a project with a school group 4th-6th grade, that has a greenhouse. The goal is to teach children about native plants & ecology of the Hudson valley region in NY. We will ...
view the full question and answer

Rhizobium inoculant for Leucaena and othr leguminous tree seedlings
January 02, 2007 - What sort of Rhizobium inoculant would be appropriate for Leucaena and other leguminous tree seedlings?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center