Rent Shop Volunteer Join

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

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
Not Yet Rated

Thursday - May 16, 2013

From: Austin, TX
Region: Southwest
Topic: Non-Natives, Pruning, Herbs/Forbs, Shrubs
Title: Pruning practices from Austin
Answered by: Barbara Medford

QUESTION:

I need to do some pruning in my front beds and I know nothing about plants. From what I have been able to identify I have bicolor irises, plumbago, Japanese Aralia. I don't even know where to begin on trimming these back. Any tips?

ANSWER:

Here is a previous Mr. Smarty Plants question that both explains about our not having information on non-native plants and has a care suggestion for Dietes bicolor, also known as African iris or Bicolor iris, native to South Africa.

From Floridata, here is an article about Plumbago auriculata, also native to South Africa. This article has some information on care for the plant.

From SF Gate Home Guide How to Cut Back Japanese aralia. This plant is native to Japan and South Korea.

Since Mr. Smarty Plants lives in Austin, too, we would like for you to consider beginning to switch to plants native to Central Texas. We suggest you read our How-To Articles Using Native Plants  and A Guide To Native Plant Gardening.

 

 

 

 

More Shrubs Questions

Full Sun, Wind-Tolerant Shrubs and Vines for Steep MN Hillside
June 26, 2013 - My neighbor and I share a very steep, large (in total almost 200 ft. wide) west-facing hillside in Excelsior, MN on Lake Minnetonka. We both have a flat grass area at the bottom so the hillside does n...
view the full question and answer

Rooting cuttings in water from Rifle CO
July 11, 2012 - Found russian sage lavender stems from cutting. Need to find out if I can root them in water? I also have found rose cutting; wondering if I can put them in water to root? I have a western chokecher...
view the full question and answer

Problems with yellow lantana in Smoaks SC
June 05, 2010 - My yellow lantanas are about five years old - big and beautiful, but beginning last year, the blooms are small and part of the tiny petals are brown or black. Can you tell me what I can do about this ...
view the full question and answer

Protection of American beautyberry in Pennsylvania
July 30, 2007 - I have had a beauty berry 2 years now. I trim it back in early spring and it returns beautifully. ...but no flowers this year and it's almost August. Last year, very few berries. Can you help? I...
view the full question and answer

Native small tree or shrub for container in San Angelo, Texas
July 01, 2010 - We live in San Angelo TX and are looking for some type of a bush/tree that will grow in a pot in a shaded area..we would like something that would grow to be about 5-6 feel tall and be rather narrow.....
view the full question and answer

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