Helenium hoopesii A.Gray Proc. Acad. Nat. Sci. Philadelphia 1863: 65 (1864)

Nomenclatural References

• literature : Proc. Acad. Nat. Sci. Philadelphia 1863: 65. 1864 BHL link from IPNI metadata.
• specimen : Kew Gardens K000974761: Parry, C.C. [s.n.] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000974762: Hall, E.; Harbour, J.P. [272] United States Link to Type provided by Kew
• specimen : Kew Gardens K000974763: Hall, E.; Harbour, J.P. [272] United States Link to Type provided by Kew
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• database : IPNI record: 308058-2
• database : The Plant List v1.1 record gcc-125775
• database : The Plant List version 1.0, record: gcc-125775