yes but sometimes when they are eating grass they might accidentally eat a buttercup with it it causes them no harm but what so ever do not feed them plain buttercups they do not particularly enjoy the taste (NO BUGS ON THE BUTTERCUPS)
All plants attract bugs of some kind.
Sometimes the scented gel candles can attract not only bugs but dust too. If you're worried about unwanted bugs try using citronella candles which will repel them.
NO buttercups are posionous to horses
to attract bugs for the juice it gives them.
It will attract bugs such as ants and roaches.
well colourful flowers attract bees so they should also attract bugs, well bugs as in ladybirds and one like that maybe even grasshoppers. but i would go to an expert to find out more.
buttercups
No, the spilled blood on the floor will not attract bed bugs.
Hoarding can bring garbage in to the house and attract rats as well as bugs.
Bugs, in particular fruits flies are attracted to citrus more than apples. But certain fruits can attract certain species of beneficial (bees) and unbeneficial insects.
The best place to find Buttercups are in the Spring Meadows. I recommend Dewdrop Vale, as this meadow has more Buttercups than the others.