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
1 rating

Sunday - September 02, 2007

From: Dripping Springs, TX
Region: Southwest
Topic: Propagation
Title: Germination and propagation of Carolina larkspur
Answered by: Damon Waitt

QUESTION:

I have some Delphinium carolinianum seeds and I am looking to germinate and propagate them. I threw some out on my caliche rubble Four years ago,and got one to germinate four years later. What time of year? Do I scarify them? Should I plant them in a friendlier place. I here that they are perennial unlike other larkspurs. Is that true? I am also looking for the same info on Blue Gilia.

ANSWER:

Your Delphinium carolinianum (Carolina larkspur) seeds will do best if sown in spring or early fall. According to the propagation protocol published by the Native Plants Network, Carolina larkspur seeds exhibit morphological dormancy or a need for embryos to grow a species-specific length before germination can take place. Stratification (cold storage) is the main requirement for overcoming this kind of dormancy. Try storing your seeds in a paper bag (plastic bags promote moisture and fungus) for 1-2 months in the fridge at 33-38 degrees F. Then, either germinate your seeds on a moist paper towel and transplant later or sow them onto your site making sure you have good soi/seed contact. And, yes, it is a perennial.


 

More Propagation Questions

Propagation of mustang grape
March 10, 2005 - I'm looking to plant several vines of mustang grapes near my parents retirement home in Beeville, TX (78102). I really have two questions - what's the best way to find them at a nursery or relocate...
view the full question and answer

Starting Venus Flytrap From Seed
September 05, 2013 - I am a high school student doing a project on the Venus flytrap and would like you to help me by answering the following questions: What are the Venus flytrap predators and prey? How to raise a Venus ...
view the full question and answer

Taking a cutting from Niagara grape in Warfordsburg PA
April 27, 2010 - How do I take a cutting from a Niagara grape plant, and then re-plant that cutting?
view the full question and answer

Lack of Fruit on Forestiera
March 17, 2013 - I have not been able to get berry production on my elbow bush. I have male and female plants. Is it possible to help with the pollination process? Thank you.
view the full question and answer

Obtaining seeds for mutant white bluebonnet
April 18, 2007 - I have seen a white bluebonnet in Brenham on Easter and wondered how rare the white ones are and how you get seeds for those. Are there any special directions on collecting seeds for planting next fa...
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
© 2014 Lady Bird Johnson Wildflower Center