Siculosciadium

{{Short description|Genus of flowering plants}}

{{Speciesbox

| image = Siculosciadium nebrodense.jpg

| display_parents = 3

| genus = Siculosciadium

| parent_authority = C.Brullo, Brullo, S.R.Downie & Giusso

| species = nebrodense

| authority = (Guss.) C.Brullo, Brullo, S.R.Downie & Giusso

| synonyms = {{hidden begin|title = List}}

• Dichoropetalum nebrodense {{small|(Guss.) Soldano, Galasso & Banfi}}
• Holandrea nebrodensis {{small|(Guss.) Banfi, Galasso & Soldano}}
• Peucedanum carvifolium var. nebrodense {{small|(Guss.) Paol.}}
• Peucedanum nebrodense {{small|(Guss.) Nyman}}
• Pteroselinum nebrodense {{small|Guss.}}

{{hidden end}}

| synonyms_ref = {{cite web |title=Siculosciadium nebrodense (Guss.) C.Brullo, Brullo, S.R.Downie & Giusso |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77132619-1 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew |access-date=10 November 2024}}

}}

Siculosciadium is a genus of flowering plants in the carrot family Apiaceae. It is monotypic, being represented by the single species Siculosciadium nebrodense, which grows as a perennial subshrub endemic to the Madonie massif of Sicily. It is the sole species in .{{cite web |title=Siculosciadium C.Brullo, Brullo, S.R.Downie & Giusso |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77132618-1 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew |access-date=10 November 2024}}

The species was first described as Pteroselinum nebrodense by Giovanni Gussone in 1843. In 2013 it was placed in its own genus as Siculosciadium nebrodense.