Helosciadiumnodiflorum im Germplasm Resources Information Network (GRIN), USDA, ARS, National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland. Abgerufen am 9. Mai 2018.
Adriano Stinca, Riccardo Motti: A new combination in Helosciadium (Apiaceae) for the flora of North Africa. In: Phytotaxa, Volume 217, Issue 1, 2015, S. 100. doi:10.11646/phytotaxa.217.1.11