En Español

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 - May 25, 2014

From: El Paso, TX
Region: Southwest
Topic: Non-Natives, Diseases and Disorders, Herbs/Forbs
Title: Problems with non-native artichoke from El Paso, TX
Answered by: Barbara Medford

QUESTION:

I have a five year old artichoke plant in the ground that gets sun and some shade, has plenty of fertilizer and compost. Gets enough water. It has been beautiful in years past and last year had 10 artichokes. It died back last winter as it always has but this year it will not grow. It has about 5 puny leaves and just sort of sits there. Any advice? Thanks in advance

ANSWER:

From Wikipedia:

"The globe artichoke (Cynara cardunculus var. scolymus) is a variety of a species of thistle cultivated as a food. The edible portion of the plant consists of the flower buds before the flowers come into bloom. The budding artichoke flower-head is a cluster of many budding small flowers (an inflorescence) together with many bracts, on an edible base. Once the buds bloom the structure changes to a coarse, barely edible form. The uncultivated or wild variety of the species is called a cardoon. It is a perennial plant native to the Mediterranean region."

The Lady Bird Johnson Wildflower Center, home of Mr. Smarty Plants, is dedicated to the growth, propagation and protection of plants native to North America and to the area in which the plant grows naturally; in your case, El Paso, TX. Since this plant is native to the Meditteranean, we have no information on it in our Native Plant Database.

From a website called The Vegetable Gardener, here is an article on How to Grow Artichokes. Hopefully, this will give you the information you need.

 

More Diseases and Disorders Questions

Tan, rough, fan-shaped growth on mountain laurels
July 01, 2014 - A tan rough fan-shaped "something" is growing at the end of the mountain laurel branch where the flowers would be .. what is it and can it harm the plant?
view the full question and answer

Getting rid of algae on dirt and patio
January 12, 2011 - Algae and on patio and dirt, and how to get rid of same?
view the full question and answer

Brown flakes on prickly pear in Los Angeles
June 03, 2008 - I live in Los Angeles CA. I have desert type plants in my landscape. I have prickly pear cactus that have developed some light brown, almost golden flakes on the skin of the pads. I believe it is call...
view the full question and answer

Keeping cows from eating the garden
September 02, 2008 - I have a flowerbed area outside of our new split-rail fence available for planting, but cattle roam outside the fence also! Do you have any suggestions for plants that cows tend not to eat (unle...
view the full question and answer

Fungus type problem on native blackeyed susans in Ohio
August 20, 2008 - I have black eyed susans that have recently developed a black fungus type problem in the bottom and on the leaves. The flowers are now wilting and dying. What is this and how can I stop it from possib...
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