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
2 ratings

Tuesday - September 29, 2015

From: Terrell, TX
Region: Southwest
Topic: Wildflowers
Title: Sunflowers for Terrell, Texas
Answered by: Nan Hampton

QUESTION:

What sunflowers grow best in Terrell, Tx?

ANSWER:

Helianthus hirsutus (Hairy sunflower) is the only plant with the common name "sunflower" that grows in Kaufman County.  Plants in the Genus Helianthus are those that are generally known as "sunflowers".  You can see them in Kaufman County on the USDA Plants Database distribution map.

There are several species of Helianthus, however, that occur in counties adjacent to Kaufman County that should grow well in Kaufman County also.

Helianthus angustifolius (Swamp sunflower) grows in Henderson County.

Helianthus annuus (Common sunflower) grows in Dallas, Rockwall and Hunt Counties.

Helianthus maximiliani (Maximilian sunflower) grows in Dallas, Rockwall and Hunt Counties.

 

From the Image Gallery


Hairy sunflower
Helianthus hirsutus

Hairy sunflower
Helianthus hirsutus

Hairy sunflower
Helianthus hirsutus

Swamp sunflower
Helianthus angustifolius

Swamp sunflower
Helianthus angustifolius

Common sunflower
Helianthus annuus

Common sunflower
Helianthus annuus

Maximilian sunflower
Helianthus maximiliani

Maximilian sunflower
Helianthus maximiliani

More Wildflowers Questions

Indian paintbrush wedding
October 20, 2004 - I live in western Montana and have become quite fond of the flower known as indian paintbrush. I will be getting married this next July, and would like to incorporate the flower into my wedding; Howe...
view the full question and answer

More on bluebonnets
May 02, 2006 - How are bluebonnets used by wildlife?
view the full question and answer

Bluebonnets in pots in New Caney, TX
April 25, 2009 - My mother in New Caney (Texas), would like to plant Bluebonnets in some lovely terra cotta containers on her porch (and will hopefully mail me some dried pressings of my beloved state flower). Other t...
view the full question and answer

Digging up and transplanting wild plants in Alloway NJ
July 01, 2010 - I saw some wild growing black eyed susans in a passing field so I dug some up this weekend and planted them in my garden now they look like they are dying. Do you think they will come back next year ?...
view the full question and answer

Legal to mow wildflowers in HOA in Royse City, TX
April 21, 2012 - We live out in the country in Rockwall County, Texas. Is it legal to mow the wildflowers on our 2 acre lots? The HOA documents we committed to require the homesites to be maintained, but there is di...
view the full question and answer

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