Hydrangea arborescens f. sterilis (Torr. & A.Gray) H.St.John Rhodora 23: 208. 1922

Nomenclatural References

• literature : Rhodora 23: 208. 1922 BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : Harold St. John (1892-1991) Based on occurrence of standard abbreviation 'H.St.John' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• database : IPNI record: 288692-2
• database : The Plant List v1.1 record tro-29101092
• database : The Plant List version 1.0, record: tro-29101092