Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Sunday - June 05, 2011

From: Kinston, NC
Region: Southeast
Topic: Herbs/Forbs
Title: Can Flame Acanthus grow in North Carolina, from Kinston NC
Answered by: Barbara Medford

QUESTION:

Can I grow the flame acanthus (humming bird bush) in eastern North Carolina. If so where can I find it. Thanks,

ANSWER:

We wouldn't bet on it, sorry.  According to our Native Plant Database webpage on  Anisacanthus quadrifidus var. wrightii (Flame acanthus) (which read) it is endemic to Texas, and can freeze to the ground, but sometimes come back, as far south as Dallas, which is USDA Plant Hardiness Zone 7b. Lenoir County appears to be in Zone 7a, which is close, but there are also considerations of soil type and season length. From the Growing Conditions:

"Soil Description: Well-drained sand, loam, clay, caliche, limestone. Adapts to a wide variety of soils, from rocky slopes to open areas.
Conditions Comments: This drought- and cold-tolerant shrub will adapt to a variety of soils and does well in patio pots. It blooms best in full sun but will tolerate light shade. As with many other xeric plants, rain triggers blooms."

And from the description of its habitat:

Distribution

"USA: TX
Native Distribution: The northernmost variety of its species, Anisacanthus quadrifidus var. wrightii ranges from south-central Texas (the southern Edwards Plateau) and west Texas into northern Mexico. Its species, Anisacanthus quadrifidus, continues south to Oaxaca in southern Mexico.
Native Habitat: Rocky banks and floodplains of streams, shrublands (matorral), and grasslands"

So, one last hope, we checked the USDA Plant Profile on Flame Acanthus and, sure enough, nowhere but in Texas.

 

More Herbs/Forbs Questions

Texas natives for a small garden with red flowers
October 03, 2009 - I have a garden that is 4' deep, what can I put there that is a Texas native, I would really like some color (preferably red)also it needs to be able to grow tall (8 - 10')
view the full question and answer

Care for some non-native salvias from Austin
November 12, 2012 - Mexican bush sage and Salvia "indigo spires" are both blooming in my Austin beds right now. Once they stop blooming and/or frost gets them, could you tell me by how much they should be cut back? R...
view the full question and answer

Transplanting Trillium in Quebec.
May 13, 2009 - Dear Mr. Smarty Plants, I live in the Laurentiens of Quebec where they are putting a HWY in my back yard. I have a lot of white trillium that I am wanting to transplant before they start the excava...
view the full question and answer

Pool-side ornamentals for south Louisiana
May 07, 2012 - We live in south Louisiana and are re-doing the plants around our pool. What are some low maintenance, small shrubs (flowering) or other ornamentals that would be good in this area?
view the full question and answer

Chlorosis in tropical milkweed and asclepias tuberosa
May 18, 2008 - I planted both tropical milkweed and asclepias tuberosa. Both are chlorotic and the native milkweed has brown upturned leaves. Could it possibly be too much water? Or what?
view the full question and answer

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