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From: Westchester, NY
Region: Northeast
Topic: Plant Identification
Title: Winterberry holly not fruiting
Answered by: Anne Bossart
All Ilex plants are dioecious, which means that the male and female parts of the flowers are on different plants. That means that in order to have holly berries there must be a male holly blooming within a pollinator's reach of a female plant.
When you planted your plant it had berries on it as a result of it having been pollinated in the spring at the nursery where the "boys" were close by. As long as you know the name of the cultivar you purchased, the nursery where you bought it should be able to provide you with the appropriate male plant. Once you have the male, you should be back in the berry business as it sounds like the plant is happy otherwise and placed in the right environment to thrive.
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