Category:Calla Revision as of 19:04, 24 September 2019 by FNA>Volume Importer(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) This is the category page for Calla. For the treatment page see Calla. Calla is a subcategory of Araceae. Pages in category "Calla" This category contains only the following page. C Calla palustris Category: Araceae