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
2 ratings

Friday - May 30, 2008

From: Horseshoe Bay, TX
Region: Southwest
Topic: Herbs/Forbs
Title: Yellow-flowered Ipomopsis rubra - Standing Cypress
Answered by: Joe Marcus

QUESTION:

We have several acres of we call native plant areas, maybe unmaintained areas or natural is a better description of these areas. As we were developing these areas we sown in several different wildflower varieties, one variety that is showing especially well this year is Ipomopsis rubra. My question to you is: How common is the yellow colored flower in this species? We have a smattering of this color within thousands of the red color. Thanks for your help

ANSWER:

A smattering of yellow sounds about right.  Within most populations of the normal, orange-red colored Standing Cypress will usually be a few of the yellow-flowered variants.  While not as showy as the red-flowered form, they're eye-catching simply because their color is different.

 

From the Image Gallery


Standing cypress
Ipomopsis rubra

More Herbs/Forbs Questions

Erosion Control with perennials for a shady Dallas bank
July 25, 2013 - Thank you for your help with turf or perennials on a shaded bank, 4000 sq ft, for the Dallas area that has good roots, grows in semi shade to shade, is on a steep bank so cannot mow, and flowers the l...
view the full question and answer

Problems with non-native bi-color iris from Spring Branch TX
August 18, 2011 - Bi colored iris. I have four plants planted around our water feature last fall. Up until recently they all looked very healthy, yet not blooming. Several weeks ago I noticed that two of the plants ...
view the full question and answer

Native Texas Plants for a Terrarium
October 08, 2014 - I have a 55-gallon aquarium that I would like to make into a terrarium. Are there any Texas native plants that would do well in the limited artificial light of the tank? The plants should be of varyin...
view the full question and answer

Flowering plant for hillside in Brookings OR
April 16, 2009 - We live on the Chetco river and the bank in front of the house is on a hill. What would be a flowering plant that would maintain the integrity of the hill?
view the full question and answer

Plants for a Shaded Slope in Philadelphia
April 17, 2015 - I have a small slope along the North side of my house in a suburb of Philadelphia. A small maple tree grows there but most of it gets no sun at all (a large segment is under the tree). I had the soil ...
view the full question and answer

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