Which of the following is a host plant for Fletcher Scale?

Fletcher Scale primarily feeds on yew plants, making it a key host for this pest. Yew is particularly attractive to the Fletcher Scale due to its favorable conditions for reproduction and feeding. The sugary secretions produced by the scale can lead to sooty mold on the foliage, causing aesthetic damage to the plant and potentially impairing its health.

While other plants listed may support various pests or have different ecological interactions, yew specifically serves as a primary host that enables the Fletcher Scale to thrive. Understanding the correct host plant is crucial for effective pest management strategies, including the selection of appropriate control measures and the timing of treatments. Recognizing the host preferences of pests like Fletcher Scale helps in not only managing infestations but also in making informed decisions for maintaining plant health and vigor.