I use almost nothing but hickory arrows. I've used them in spines ranging from 50 to 85 lbs, all in 11/32" diameter. Maple would work too.
Hickory's specific gravity is almost the same as osage. The only reason I haven't yet made osage arrows is because, as a bow maker, I have a hard time chopping up osage with perfect grain for anything other than bows. I really want to. I just haven't YET.