Host an Event Volunteer Join Tickets

Your gift keeps resources like this database thriving!

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?

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
1 rating

Saturday - October 03, 2009

From: Delhi, India
Region: Other
Topic: Non-Natives, Seed and Plant Sources
Title: Donation of seeds of Silphium Terebinthinaceum to India
Answered by: Barbara Medford

QUESTION:

Hi, I am located in India. I am planning to plant Silphium Terebinthinaceum in my garden in India. Please let me know who can donate me seeds to India. I need 20-30 seeds.

ANSWER:

The Lady Bird Johnson Wildflower Center in Austin, TX is dedicated to the use, care and propagation of plants native not only to North America but to the area in which the plant is being grown. Silphium terebinthinaceum (prairie rosinweed) is native to 18 states in the United States and Ontario in Canada. That is the extent of our activity and expertise. We have no connections with anyone who might donate seed, and since the plant is probably not native to India, it could become a non-native invasive in your country, not a good thing. 

 

From the Image Gallery


Prairie rosinweed
Silphium terebinthinaceum

Prairie rosinweed
Silphium terebinthinaceum

Prairie rosinweed
Silphium terebinthinaceum

Prairie rosinweed
Silphium terebinthinaceum

More Non-Natives Questions

Application of sprays to non-native Crape Myrtle from Prosper TX
June 29, 2012 - Can applying a systemic insecticide/fungicide combo prevent or limit Crape Myrtle blooms? I have 5 large lavender Crapes that are not blooming or budding yet and this is the first time I have used a ...
view the full question and answer

Replacing non-native invasives with native grasses and wildflowers from Round Rock TX
April 04, 2012 - I have a small piece of property (1.5 AC) East of Austin, Texas that get's overgrown with weedy vegetation (johnson grass, dandelion, and some tall yellow flowering plant that I see all over the medi...
view the full question and answer

Pruning non-native Japanese maple
June 03, 2008 - Can you tell me how to properly prune a Japanese maple?
view the full question and answer

Non-native, invasive bamboo for sloped river bank in Texas?
April 01, 2010 - What type of native plants/trees/shrubs/grasses would you recommend planting on a 20 ft sloped bank on the Colorado river in Texas to prevent further erosion of the bank? How do you feel about bamboo?...
view the full question and answer

Non-native textile bamboo for Austin?
June 24, 2011 - I was looking for a non-invasive bamboo to plant as a privacy screen in central Austin. Would bambusa textilis (weavers bamboo) be an ok solution since it is a clumping bamboo instead of running?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.