Property:Annulus size A Text property defining a single value. Structure: annulus Character: size A subproperty of sporangium A Part of sporangium Types of annulus size None. Parts of annulus size None. Usage64previous 502050100250500next 50FilterShowing 4 pages using this property.TTimmia norvegica var. excurrens +large +Timmia norvegica var. norvegica +large +Timmia sibirica +large +Timmiaceae +large +