Urena lobata var. nummularia Hochr. Annuaire Conserv. Jard. Bot. Genève 20: 150. 1917

Nomenclatural References

• literature : Annuaire Conserv. Jard. Bot. Genève 20: 150. 1917 BHL link from IPNI metadata.
• person : Bénédict Pierre Georges Hochreutiner (1873-1959) Based on occurrence of standard abbreviation 'Hochr.' in the authors string.
• database : IPNI record: 261614-2