Pests in the Urban Landscape

Urban neighborhood and park.

The Pests in the Urban Landscape blog shares the latest resources and information from the UC IPM Urban & Community team to help you sustainably manage pests in the home, garden, and landscape. 

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A large black beetle on a spiny green succulent plant.

 Aloe and Agave Pests 

September 11, 2025
By Eric G Middleton
Succulents like aloes and agaves are common landscape plants throughout much of California and are prized both for their beauty and their drought tolerant features. Unfortunately there are several arthropod pests that can damage or even kill these hardy plants. Below are three pests you should be aware of if…
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A bright red strawberry with a damaged, mushy section that has a tiny, white, worm-like maggot on it.

Is That a Maggot in My Berry?

September 8, 2025
By Cherie Shook
 A little red-eyed fly is trending on social media for all the wrong reasons. Why? Because people are finding maggots in some of their berries! Sounds gross, but what is it?   This small fly, called spotted-wing drosophila (SWD), love soft-skinned fruits such as cherries, blueberries,…
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A light brown rodent with black and white stripes around it's eyes and a bushy tail sitting on a tree stump.

CA Resident Tests Positive for Plague

September 2, 2025
A South Lake Tahoe resident has recently tested positive for plague, likely transmitted by the bite of an infected flea. While human cases of plague are rare, they can be serious. Before this most recent case, the last reported case was also in El Dorado County in 2020. Plague is caused by bacteria,…
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A small yellow and black-striped wasp on the top of a metal can of soda.

Prime Time for Yellowjackets

August 26, 2025
It’s that time of year when yellowjackets can ruin your outdoor picnic or gathering. Yellowjacket wasps prey on other insects and scavenge on human food and garbage. Keep reading to learn what they are looking for and ways to get rid of them! Yellowjackets, sometimes called “meat bees,” defend their…
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A dark brown insect on a light surface.

Just a Kiss? Kissing Bugs in Summer

August 19, 2025
By Marco Metzger, California Department of Public Health
This article covers kissing bugs (also known as conenose bugs). They are an occasional summertime insect pest of sparsely-inhabited rural or suburban areas.
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