UNL Extension Horticulture

Healing Landscapes, Healthy Crops, and a Safe Environment


Seasonal Landscape Problems
March	Dothistroma Needle Blight	Winter Injury	Oystershell Scale
April	Cercospora Blight of Juniper
May	Eightspotted Forester	Pine Sawfly Larvae	Sphaeropsis Tip Blight
June	Ash Rust	Cedar-Apple Rust	Peach Leaf Curl
July	Spidermites	Cicada Killer Wasp	Grasshoppers
August	Brown Patch	Blossom End Rot	Fall Webworm	Late Blight
September	Bagworm	Leaf Scorch
October	Twig Girdler	Natural Needle Drop of Evergreens	Boxelder Bugs
November	Pine Wilt
December	Black Knot