Sporangium obovoid to turbinate, olive-yellow to olive-brown in color, stipitate; the wall densely granulose within, externally smooth and shining, the upper part soon disappearing, leaving a funnel-shaped persistent base.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan
Sporangium obovoid to turbinate, yellow or olive-yellow, stipitate; the wall rather firm, smooth and shining, breaking away about the apex, leaving the greater portion persistent.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan
Sporangium obovoid to turbinate, yellow or olive yellow, polished stipitate; the wall firm, thickened on the inner surface by an olivaceous layer, breaking away from above downward, leaving an irregular cup-shaped base.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan