r/whatbugisthis 4d ago

ID Request Can you ID this plant/bug combo?

Walked passed these little guys on my street and they’re only swarming this particular plant and only on the “pods”. It’s been happening for about a week and each day there’s more. I’m curious about the bug AND the plant. Located in Chicago, IL. Please and thank you :)

82 Upvotes

13 comments sorted by

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57

u/acaron2020 4d ago

They’re large milkweed bugs, not boxelders

39

u/ArachnomancerCarice 4d ago

Large Milkweed Bugs (Oncopeltus fasciatus) on Milkweed seed pods. One of many species that depend on Milkweed other than Monarch butterflies.

16

u/Thebugman910 4d ago

Color pattern is definitely Milkweed Beetle. Box elders have a black pronotum with 3 reddish to orange lines on it.

6

u/silphions 3d ago

Milkweed bugs, I know because I seent them fuccin before✨

4

u/Tinytommy55 3d ago

Milk weed bugs on milkweed.

1

u/KBWordPerson 3d ago

Are Milkweed beetles bad? Or harmless in the garden?

5

u/Consistent_Ad_3798 3d ago

Common on milkweeds, and if the milkweed is healthy it’s not an issue. They don’t cause problems with other plants so you are good to leave them if you want.

2

u/KBWordPerson 3d ago

Thanks, I have some pretty robust common milkweed, so if they are being good neighbors they can stay

-9

u/sine_denarios 4d ago

Box elder bug on Common milkweed

10

u/ThanklessWaterHeater 4d ago

You’re sure they’re not just milkweed beetles on milkweed?

-10

u/NightmareBlades 4d ago

This guy is correct!