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
8 ratings

Tuesday - March 15, 2011

From: Austin, TX
Region: Southwest
Topic: Propagation
Title: Planting orange-flowered asclepias in Austin
Answered by: Barbara Medford

QUESTION:

I have asclepias seeds of the orange flower variety and would like to plant them. What should I do for the best success, and how long does it take for them to come up?

ANSWER:

We think you are probably talking about Asclepias tuberosa (Butterflyweed), which is bright orange and grows well in Central Texas. You can follow the plant link to our page on this plant with lots of information on care, size, blooming time, etc. The Propagation Instructions are:

Propagation Material: Seeds , Root Cuttings
Description: The easiest method of propagation is root cuttings. In the fall, cut the taproot into 2-inch sections and plant each section vertically, keeping the area moist.
Seed Collection: Watch plants closely for seedpods in late summer/early fall. Allow seeds to completely mature before collecting seed to establish new plants in another location. A long pod is produced containing hundreds of seeds with tufts of long, silky hairs (an adaptation for wind dispersal).
Commercially Avail: yes
Maintenance: Needs to be transplanted carefully and requires good drainage. It takes 2 – 3 years before A. tuberosa produces its vibrant flowers, which appear in 2 – 3 inch clusters of orangish-red. Once established, it lasts for years, becoming thicker each year.

Your butterflies will be so happy!

From our Native Plant Image Gallery:


Asclepias tuberosa


Asclepias tuberosa


Asclepias tuberosa

 

 

More Propagation Questions

Propagating a new tree from a magnolia in Johnsburg IL
September 22, 2009 - My friend would like to reroot her magnolia tree in her front yard to bring it with her to Memphis. The tree is huge and easiest to reroot if possible. Does she trim branches to root, or dry the seeds...
view the full question and answer

Transplanting Indian Paintbrush in Corona CA
November 05, 2013 - I have a very mature Indian Paintbrush Plant that was becoming too large for the area I had originally planted it in, so I transplanted it to an area much more suited for its size. I reviewed the que...
view the full question and answer

Will potted tulip rebloom next year
May 18, 2008 - We bought tulips that were in bloom in small pots in May, and planted them in the back yard. Now my friend tells me they will not come up and bloom next spring, that you must only plant tulips as bul...
view the full question and answer

Stopping erosion on bank of a Florida retention pond
July 21, 2015 - I live on a retention pond, which has had all vegetation killed by the lake doctor. As a result the bank has eroded so there is a drop off directly to the water rather than a sloping bank. What plan...
view the full question and answer

Transplanting native yaupon into yard in Lowake TX
June 08, 2010 - I have lots of wild yaupon in my pasture,can I transplant it to the yard?
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