Youngia denticulata var. petiolaris Vorosch. Byull. Glavn. Bot. Sada 130: 40 (1984), as 'Yungia' (1984)

Nomenclatural References

• person : Vladimir Voroschilov (1908-1999) Based on occurrence of standard abbreviation 'Vorosch.' in the authors string.
• database : IPNI record: 918766-1