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

Sunday - May 16, 2010

From: Austin, TX
Region: Southwest
Topic: Wildlife Gardens
Title: Passion for passionflower
Answered by: Damon Waitt

QUESTION:

We have passionflower vine on our trellis. We planted the vines about 3 weeks ago. they grew well and started to flower. Recently a number of the vines began to wither while others are ok. The plants have been watered regularly but not over-watered. Today I noticed some small caterpillars on the leaves . They are 1/2 to 3/4 of an inch long and orange. We live in Austin Texas

ANSWER:

Passiflora incarnata (purple passionflower) is the larval food source for a number of different butterflies including Gulf Fritillary, Zebra Longwing, Crimson-patch longwing, Red-banded hairstreak, Julia butterfly and Mexican butterfly. The gulf fritillary is a likely suspect as it has an orange caterpillar and is common in this area.


Passiflora incarnata

 

 

More Wildlife Gardens Questions

Evergreen plant with berries for wildlife
September 16, 2007 - We live in central Texas and I am attempting to plant for wildlife. Could you suggest an evergreen, approximately 3-4 feet tall, that would have berries for the birds in the Fall and winter? The pla...
view the full question and answer

Colony of bees nesting in sycamore
July 06, 2010 - I have a very large, old sycamore tree that has recently become home to a colony of honey bees. They have taken up dwelling in a hollow limb of the tree about 25 feet off the ground. While this is gre...
view the full question and answer

Hummingbird plants and Indian Hawthorn
May 13, 2008 - I live in The Woodlands in a new section of homes. I planted some hummingbird plants in full sun and they did ok last year for 4 months, then lost all their leaves and died when the winter came. At ...
view the full question and answer

Wildlife gardening in Georgia
February 19, 2008 - I am looking for native shrubs/flowers that will attract butterflies and/or birds. I live in Milledgeville, GA which is in central GA, 1 mile from the Oconee River. Some areas of my yard are full sun...
view the full question and answer

Larval host plants for Painted Lady (Vanessa cardui) butterflies
October 31, 2009 - I am looking for a list of larval host plants for Painted Lady butterflies. Could you provide such a list?
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center