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

Tuesday - June 22, 2010

From: Deltona, FL
Region: Southeast
Topic: Non-Natives, Diseases and Disorders
Title: Freeze damage to non-native Philodendron selloeum in Deltona FL
Answered by: Barbara Medford

QUESTION:

My philodendrons selloeum died this past winter in the freeze,came back slowly this spring and now are suffering with very small deformed leaves. Some do grow but are getting large brown dry areas on the leaf itself, which spreads to cover most of surface and then the leaf dies. Do they have a fungus problem and can they be saved?

ANSWER:

From this Floridata site, Philodendron bipinnatifidum (selloeum) we learned that this plant is native to Paraguay and Brazil, and therefore out of our range of expertise, which is the growth, protection and propagation of plants native not only to North America but to the area in which those plants are being grown. From that site, we extracted this information about freeze damage for this plant:

"Hardiness: USDA Zones 9 - 11. This is one of the hardiest of all philodendrons. Frost may kill the leaves of tree philodendron or even kill the whole plant to the ground, but if the cold is not too severe and if the plant is well established, it will come back when warm weather returns. Indoors, keep temperatures above 55ºF (12.8 ºC) in winter and above 70ºF (21ºC) in summer."

Since this non-native does not appear in our Native Plant Database, we suggest you also go to this Plant-Care.com site Philodendrons in the Landscape.

 

More Non-Natives Questions

Damage to ruellia in Monroe LA
October 26, 2009 - I have hundreds of Ruellia Brittoniana. Dwarf Katie White, Katie Blue and Katie Pink. I am finding holes in some of the leaves, Some just have notches chewed out of them. Some of the leaves have...
view the full question and answer

Problems with non-native navel orange
October 03, 2008 - Hello Green Guru, Question: Why hasn't Navel Orange Tree grown or sprouted new branches? It's 3 years old and is about 5 feet tall and has remained this size. It hasn't grown at all. It only ha...
view the full question and answer

Red poppies to bloom in November from Round Rock TX
June 08, 2014 - Hi, I want to plant poppy seed so that they bloom in November for Veterans and Remembrance Day. Can you offer any guidance? Thanks!
view the full question and answer

Oak trees shedding leaves in Denton TX
May 27, 2012 - In Denton, TX we have two mature Quercus buckleyi. It is May 11th 2012 and one of these trees has been shedding green leaves for the last week. The only changes we have made are: planted English ivy...
view the full question and answer

Non-native Indian Hawthorn not flowering in Fairfield, TX
March 17, 2012 - My indian hawthorn shrubs won't flower, they are the white variety and I live in Freestone County, Texas, greenery is beautiful and very healthy plants but no flowers Have had the plants for over tw...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center