Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
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.
rate this answer
Saturday - September 03, 2011
From: San Antonio, TX
Region: Southwest
Topic: Propagation, Vines
Title: Propagation of Crossvine from San Antonio
Answered by: Barbara Medford
QUESTION:
I have a new Crossvine (Bignonia capreolata) that has a single seedpod so far. What is the best way to plant it for the best chances for success? It is still green and a very hot August. Do I plant in fall? Spring?ANSWER:
Our Native Plant Database page on Bignonia capreolata (Crossvine) (which read by clicking on link) has this propagation information for this vine:
"Propagation
Propagation Material: Root Cuttings, Seeds , Softwood Cuttings
Seed Collection: Collect the large, woody capsules from late summer through fall when they are light brown and beginning to dry. Seeds remain viable one year in sealed, refrigerated containers.
Seed Treatment: Seed requires no pretreatment.
Commercially Avail: yes
Maintenance: Training to avoid crowding of stems will aid in the formation of flower shoots. Branches can be cut back in the spring to encourage flowering."
As mild a climate as San Antonio has, we believe you could go ahead and plant the seeds in the soil as instructed above or make starter pots, in the Fall after the heat subsides, which we trust it eventually will.
From Virginia Tech, picture of mature seed.
From the Image Gallery
More Propagation Questions
Germination of Passiflora suberosa in Monterrey Mexico
October 26, 2009 - Hello, I need recommendation on how to germinate Passiflora seeds. I have a Passiflora suberosa plant, not on your database but native, and have fresh fuits of it. They look very much like a blueber...
view the full question and answer
Weak flowering on rosa minutifolia from San Diego CA
July 27, 2013 - Hi, I have a Rosa minutifolia and has been doing great, but when it gives flowers the petals fall too fast, only last a day or two and also the fruit never forms completely and finishes drying so I ca...
view the full question and answer
Golden groundsel plants or seeds for Bulverde TX
October 02, 2011 - Where can I find golden groundsel, plants or seeds?
view the full question and answer
Propagating Magnolia grandiflora from Murfreesboro TN
August 03, 2011 - There are several Magnolia grandiflora (Southern magnolia) that have been planted in my neighborhood in middle Tennessee by a landscaping company, and now that they all appear to be producing seeds, ...
view the full question and answer
Hollies not retaining leaves in Tulsa
August 10, 2008 - I have Little Red Hollies that have lost their leaves, some areas being bald. They are also not full - you can see through them. These were planted in this condition Spring of '08 and have been wat...
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |