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

Friday - June 07, 2013

From: Dallas, TX
Region: Southwest
Topic: Propagation, Wildflowers
Title: Proliferation of Small Palafoxia in Dallas Co. TX
Answered by: Barbara Medford

QUESTION:

A few years ago I noticed a new wildflower I hadn't seen before in the southwest Dallas County area. I found the name to be Small Palafoxia. It was growing along the edges of HWy 67 in Duncanville and on the edge of a field in Dallas not far from there. then I began noticing it in other places. This year there seem to be whole fields of it, and lots along the road. Has something changed to increase it in our area? just curious, because it seems to be taking over!

ANSWER:

According to this USDA Plant Profile Map, Palafoxia callosa (Small palafox) is native to Dallas County. The only odd thing is that our webpage on this plant show its bloom time to be August to November. From that webpage:

"Conditions Comments: Small palafoxia provides an airy accent to the fall prairie garden. Best grown in full sun and dry, gravelly soils to avoid rotting plant. Great reseeding annual for the xeric flower garden."

From our Image Gallery, we have provided you with pictures (below) that will help confirm your identification.

The truth is, Texas wildflowers bloom not where and when they are supposed to, but where and when they can get away with it. This is an annual and even the iconic bluebonnet, which is supposed to bloom only in March and April, will sometimes pop up in a wateredf yard in August or a sheltered sunny location in February. Here are the Growintg Conditions for Small Palafox:

"Growing Conditions

Water Use: Low
Light Requirement: Sun
Soil Moisture: Dry
Heat Tolerant: yes"

Our opinion is that the seeds, which may have been waiting in the ground for just the right moment, got some rain and popped up. They are annuals which means they propagate themselves prolifically, grow fast in order to bloom and make seeds and propagate again. They are a good wildlife flower, and we found no indication that they were invasive, so we suggest you just enjoy!

 

From the Image Gallery


Small palafox
Palafoxia callosa

Small palafox
Palafoxia callosa

Small palafox
Palafoxia callosa

More Propagation Questions

Requirements to grow Lupinus albifrons
October 07, 2008 - What is required to grow Lupinus albifrons? Temp., soil mix, alkaline or acid, etc.?
view the full question and answer

Propagation of quincula lobata from Alleyton TX
July 20, 2011 - Quincula lobata..how to propagate and when?
view the full question and answer

Source of dollarweed for shady lawn in Hillsboro TX
December 19, 2011 - I live in Hillsboro,Tx - Where can I get Dollar Weed for my shady lawn?
view the full question and answer

Need advice for growing Texas Mountain Laurel from seed in Humble, TX
March 25, 2011 - We live in Humble, Texas 77396 and would like to grow some Texas Mountain Laurel trees from seed. I recently read that they may not grow well in this area because they prefer the Texas Hill country a...
view the full question and answer

Propagation of yellow columbine
November 03, 2004 - I purchased a yellow columbine, Aquilegia chrysantha and your website says it grows in moist upland soils, and yet it shows their habitat as Utah, Arizona, NM, and sw Texas. Tell me how it can...
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