En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Planting a pair of Viburnum nudum var. cassinoides for fruiting

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 - October 19, 2008

From: Tallmadge, OH
Region: Mid-Atlantic
Topic: Propagation
Title: Planting a pair of Viburnum nudum var. cassinoides for fruiting
Answered by: Barbara Medford

QUESTION:

I'd like to plant a pair of witherod viburnums to improve their fruiting. Can I get the cross-pollination with a v. cassanoides together with a v. nudum? How close together do they need to be? (Can they be the width of a driveway apart?) Thank you.

ANSWER:

We have run into this problem before, please see this previous answer where it's addressed much better than we could. Because it would be very unlikely you would be able to purchase a Viburnum that was not the result of cloning, you will definitely have to go to a different species for the "other" plant. We saw another reference on these plants saying it was best to cross one sub-species of nudum with a different nudum. Following that reasoning, Viburnum nudum var. cassinoides should work with either Viburnum nudum or Viburnum nudum var. nudum.  Now, here's the tricky part-viburnums are monoecious, meaning that there are both male and female flowers on each bush. However, since viburnums purchased in nurseries are almost inevitably clones, or plants propagated from cuttings, they have trouble self-pollinating. For whatever reason, they will resist being pollinated by another clone of the same species. We're going to suggest that you go to our Native Suppliers List, and type your town and state in the "Enter Search Location" box. This will give you the names of native plant nurseries in your general area. They all have contact information of some sort, and we would advise you to contact them first before you go driving around and see what they have in stock, and if they're confident that they have correctly labeled stock. We're in hopes that the native plant suppliers will be more likely to be aware of these things than the large retail nurseries. Here is a list of the various species or sub-species of  Viburnum nudum var. cassinoides (withe-rod). Hopefully, you can find a different cultivar to plant with your viburnums in order to get flowers and berries. 

Viburnum nudum var. cassinoides (withe-rod) - pictures

Viburnum nudum (possumhaw) - pictures

Viburnum nudum var. nudum (possumhaw) - pictures

 

More Propagation Questions

Transplanting Cornus sericea by sprouts in Maryland
November 21, 2008 - I would like to transplant suckers of a red-twig dogwood (Cornus sericea). When is the best time to do it (before or during dormancy)? How big of a root system does each sucker need to survive? Where ...
view the full question and answer

Are there production timing guides for native plant production?
October 27, 2009 - We need growers timetable guide for native plants from seed to salable size. Any already published guides out there?
view the full question and answer

Division of impatiens grown in a pot
December 08, 2007 - I have an impatient and it is growing out of the pot. I was wondering if it were possible to divide it somehow and have two medium size plants.
view the full question and answer

Rooting cuttings in water from Rifle CO
July 11, 2012 - Found russian sage lavender stems from cutting. Need to find out if I can root them in water? I also have found rose cutting; wondering if I can put them in water to root? I have a western chokecher...
view the full question and answer

Transplanting and germination of Pride of Barbados in Adkins, TX
April 02, 2012 - What is the root system like of the Pride of Barbados? I have a lot of new plants coming up in my beds from seeds. Can these be transplanted to a new location easily without damaging the plants? If...
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