granulose

Others are so-called granulose closely related to starch but probably not true starch.

This latter substance was at first considered to be starch granulose, but is probably more closely related to glycogen.

Sporangium ovoid-oblong; the calyculus small, sulcate and ribbed, granulose.

Sporangium ovoid; the calyculus very small, finely ribbed and granulose.

Sporangium cylindric; the calyculus small, granulose, ribbed and sulcate.