Arum italicum var. pictum Cout. variety doubtful

Arum italicum var. canariense (Webb & Berthel.) Engl. variety synonym

Arum italicum subsp. italicum subspecies accepted

Arum italicum var. neglectum F.Towns. variety synonym

Arum italicum var. neglectum (F.Towns.) Prime variety synonym

Arum orientale subsp. albispathum (Steven ex Ledeb.) K.Richt. subspecies synonym

Arum italicum subsp. neglectum F.Towns. subspecies synonym

Arum italicum f. majoricense (Chodat) Mus, Pericás & Rosselló form synonym

Arum divaricatum Dulac species heterotypic synonym

Arum italicum subsp. canariense (Webb & Berthel.) P.C.Boyce subspecies accepted

Arum canariense Webb & Berthel. species synonym

Arum italicum subsp. neglectum (F.Towns.) Prime subspecies accepted

Arum italicum var. foucaudii Corb. variety synonym

Arum neglectum (F.Towns.) Ridl. species synonym

Arum maculatum f. parvulum (Borhidi) Terpó form synonym

Arum italicum subsp. majoricense (Chodat) O.Bolòs, Masalles & Vigo subspecies synonym

Arum facchinii Porta ex Hruby species synonym

Arum ponticum Schott species synonym

Arum provinciale Sommier ex Hruby species synonym

Arum majoricense Chodat species synonym

Arum italicum var. parvulum Borhidi variety synonym

Arum italicum f. purpurascens Pamp. form synonym

Arum italicum var. intermedium Mutel variety synonym

Arum italicum var. yvesii Briq. variety synonym

Arum italicum var. hercegovinum Beck variety synonym

Arum italicum var. immaculatum DC. variety synonym

Arum italicum subsp. gaibolense Mattei subspecies synonym

Arum italicum var. concolor Beck variety synonym

Arum numidicum Schott species synonym

Arum italicum var. facchinii (Porta ex Hruby) Engl. variety synonym

Arum modicense Sprenger species synonym

Arum italicum var. maculatum Hoschedé variety synonym

Arum italicum subsp. albispathum (Steven ex Ledeb.) Prime subspecies accepted

Arum orientale var. albispathum (Steven ex Ledeb.) Engl. variety synonym

Arum albispathum Steven ex Ledeb. species synonym

Arum orientale subsp. albispathum (Steven ex Ledeb.) Nyman subspecies synonym

Arum facchinii Porta species homotypic synonym

Arum provinciale Sommier species homotypic synonym

Arum albispathum Steven species homotypic synonym