MBJ... I'll do that... might even have some in a file somewhere already.
It would be interesting to know for sure. But even pure stands of cool season grass do not stripe easily. But I notice the character of the Fescues changes with the weather. When it's real healthy and getting plenty of sun it is tuff and stiff. The hotter it gets, the coarser it gets, and then there is the point where just before it starts to 'heat-stress'... it like wilts sort of and stripes easier.
The warm season turf stripes close to the same. It's just that the grass blades are different and do not catch the light quite like fescues and such do.
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