Stipe short, dark brown, longitudinally ridged.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan
If the mass of glass be twisted, furrowed or ridged, or lop-sided, it is very difficult to get a good, even, spherical bulb, no matter how many times it is shrunk and blown.
"Laboratory Manual of Glass-Blowing"
Francis C. Frary
Instead of the churned-up ridged and rugged timber-decked lands of Pennsylvania and York State, the Creator of scenery chose to pour out this land mainly a smooth and level and treeless prairie-like chocolate on the top of a layer cake.
"The Reclaimers"
Margaret Hill McCarter