- Sewing for a Cause
Some nut grasses grow well in indirect sun as well, I don't know names but they are a hearty grass and most (all?) are ok for the pigs.
I still have to say I've never heard of clover directly causing death in any horses. Only that it can cause excess salivation and if there isn't enough of a water supply around they can die from dehydration and the heat in summer.
Here's a picture of it:
Have you seen this kind? In my yard I have white clover, and a pinkish kind, but nothing this red and conical looking.