Ask a Question
Notify Me On Question Update
Email this Question
Sandy, Utah area (foothill benches. I am seeing sparse (not dense threads or tent-like)spider webs spanning approx 1-2 inches in the crotches of various limbs on scrub oak (no bugs or spiders are visible, however, did recently see only one yellowish/brown spindly pointed legs/body spider on limb which was about 1/2 - 3/4 inch if legs were spread from end to end). I've never seen spider like it before and can't identify on internet or books. Any thoughts, advice, or place to reference on what and how to treat? Scrub overhangs patio and everyone is paranoid to sit under trees. This is only affecting a few trees near pation, not seen on all scrub oak on property.
Rate This FAQ
Can you describe the webs in greater detail? It would be ideal to
have one of the spiders identify, but if that is not possible don't
worry about it.
Generally speaking I do not like the thought of spiders coming
down on my head either, but I do not think that these spiders will
cause you any harm. There are only 3 spiders of concern in Utah
(the Hobo, black widow, and yellow sac spider),and that doesn't
sound like any of them. You probably already know what a black
widow and a hobo look like... In terms of the yellow sac spider,
what you have described doesn't sound like their usual behavior.
Here is a picture of a yellow sac spider:
When bitten by one of these your body usually reacts the same
as if you were bitten by a mosquito. In severe cases some localized
skin necrosis might ensue. People in Utah are probably most commonly
bitten by these spiders in their home.
If you are actively looking for spiders and can't find any, then
they are likely not a problem. I would consider their webs
a benefit as they may be catching mosquitoes, gnats, etc. If you
want to do something about the webs I would recommend spraying
them out of the tree with a hose. If you do this enough it may
deter the spiders from building webs, and may drive them off
to other trees to inhabit.
Please let me know if you want more information and I will get
back to you ASAP.
Submit Your Suggestion
Other Questions In This Topic
- I was camping in Big Cottonwood Canyon this weekend. Sunday Morning a large beetle landed on my leg. I flicked it off. As we were taking down camp more of this same beetle kept landing on me. It had about and inch long body and almost double that with the antenna. I was hoping you could help me identify it and tips that may be useful for preventing them from pursuing me in the future.
- We have ants inside and outside of our house. Twice a year, we have flying ants in the basement of our house. In our garden and strawberry patch, we have big aggresive ants that make it difficult to enjoy our strawberries. What is the best way to get rid of the ants in these places? Is is ok to poison them around the strawberries? What about in the house?
- I live at the edge of a neighborhood bordering the mountains in North Ogden. The last week we have seen hundreds and hundreds of little beetle-like bugs that have six legs, two antennas and a green/black body with a bright orange border. It appears the adult version of the beetle is about 1/4 inch long and fairly round. I'm wondering what this bug is and what damage it can/will do. I have close-up photos that I'd be more than happy to provide. Can you please help me identify this pest?
- I have black beetles about an inch long in my home. They do not like the light, and look similar to a blister beetle, but the head is more compact to the body. I only see one or two at a time, but for every one I kill, one more shows up. What are they, and how do I get rid of them?
- I have seen small white worms crawling on the fround around my home. Can you tell me what they are? They move very very slow and are in a group as they move.
- Pole bean plants are getting eaten by something, little bites all over. Now leaves are turning yellow and drying up. What do you think the problem is. They get plenty of water.
- I live in Bloomington Just south of Saint George, Utah. About a week ago I noticed hundreds of little greenish/yellowish flying bugs. Like I said they have been here about a week and they are not going away. I have lived in the area for about six years now and have never seen them before. Do you have any idea what they are and how I can control them? Regards Randy
- Is there a beetle around Salt Lake City that looks like the big, black, fast-running roaches I remember from New Orleans?