Knowledgebase

"Pride of Houston" yaupon holly #220850

Asked November 19, 2014, 11:33 AM EST

I have a large female "pride of houston" yaupon holly that was planted in my yard in Helotes, TX one year ago (Oct. 2013).  It had beautiful berries at the time of planting.  So far the plant, which appears very healthy, has not produced berries.  I have been told by the nursery in San Antonio (Milbergers) that did the planting that it does not need a male nearby for berry production.  However, I called a nursery in Houston, TX and they said that it does need a male for berry production.  In Houston with so many native plants around you don't need to worry about , but in San Antonio it could be an issue.  Do I need a male plant and if so where in the world do I get one?

Bexar County Texas

Expert Response

Hollies shrubs and trees do not have berries because they are male. Many, and I mean many years ago it was recommended to plant one male holly for every 4 female, but no longer particularly in the south where there so many yaupon hollies use as foundation plants.

But there are other reasons. I mention these other reasons because I receive this question a lot this time of year.

If the moisture is not correct the berries will drop. Keep the moisture correct by maintaining 2 to 4 inches of mulch under shrubs and irrigating when no rainfall has occur in 5 to 7 days in the summer, 7 to 10 days in the fall and spring and 10 to 15 days in the winter.

Do not cut flowers off. Holly flower each spring. If you prune hollies any time after the shrubs flower, you are cutting off the berries. Always prune in late winter before the new growth starts. This is very common even by landscape professionals. Flowers and therefore the berries on grow on new growth. If you prune back to the same place every year, you will not have berries.

Cedar wax wings eat all my berries. This is not your problem because the cedar wax wings come through later. But I just wanted you to know this happens. Once the berries are the correct ripeness, the cedar wax wings eat every berry with a few hours.

Call the Bexar County Master Gardener Help Desk<personal data hidden>

An Ask Extension Expert Replied November 24, 2014, 1:57 PM EST
Are you saying that any male species of yaupon holly (even if it is not the "pride of houston" variety) in the vicinity will serve to pollinate the female "pride of houston" yaupon in my yard?  My shrub is definitely female as it was loaded with berries when I purchased it.  It is on a drip irrigation system, receives adequate moisture and has not been pruned.  It has put out new growth and looks very healthy.
The Question Asker Replied November 25, 2014, 10:14 AM EST
Yes, any yaupon holly should be able to pollinate your yaupon 'Pride of Houston'. Please call the Bexar County Master Gardener Help Desk<personal data hidden> to ask for a second opinion
An Ask Extension Expert Replied November 26, 2014, 3:12 PM EST

Loading ...