D'Or Holly Ilex cornuta 'D'Or'

'D'Or' is a female cultivar of Chinese holly (Ilex cornuta) and a member of the holly family (Aquifoliaceae). It is the most commonly available, yellow-fruited, large holly. 

This holly is tolerant of most soils except poorly drained ones and can be grown in full to partial sun. It is tolerant of heat and humidity and is drought tolerant once established, making it a good choice for the south. Prune in the late winter to control its size if needed. Mature plants do not tolerate root disturbance, so it is best to site the plant in its permanent position, preferably one that provides winter protection for the first year or two. Include a pollinizer (a male cultivar of Chinese holly) to ensure ample fruits.

‘D’Or’ is a large plant, so allow ample room for it to grow. The yellow fruit and evergreen leaves make for outstanding winter interest in the landscape. The spiny leaves make this a good choice for a barrier or privacy screen or use as an impenetrable hedge. It can also be planted as a specimen, used in small groups, or planted along a foundation. Use it in an Asian or winter garden.

Diseases, Insect Pests, and Other Plant Problems: Holly leafminer, scale, whitefly, and spider mites are occasional insect pests. Powdery mildew, leaf spot, leaf rot, and tar spot are potential disease problems. However, it is resistant to phytophthora root rot. Depending on their planting location this shrub can exhibit chlorosis, leaf drop, or leaf scorch from high pH soils. 

The Clemson Cooperative Extension Home and Garden Information Center has a factsheet on common diseases and insect pests.

More information on Ilex cornuta.