Category:Calla Revision as of 21:16, 27 May 2020 by imported>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