View source for Category:Ephemerum ← Category:Ephemerum You do not have permission to edit this page, for the following reason: The action you have requested is limited to users in the group: Users. You can view and copy the source of this page. This is the category page for Ephemerum. For the treatment page see [[Ephemerum]]. Ephemerum is a subcategory of [[:Category:Ephemeraceae|Ephemeraceae]][[Category:Ephemeraceae]]. Return to Category:Ephemerum.