Physocarpus opulifolius var. capitatus (Pursh) Dippel Handb. Laubholzk. 3: 500. 1893 [Oct-Nov 1893] (as P. opulifolia var. capitata)

Nomenclatural References

• literature : Handb. Laubholzk. 3: 500. 1893 [Oct-Nov 1893] (as P. opulifolia var. lutea) BHL link from IPNI metadata.
• person : Frederick Traugott Pursh (1774-1820) Based on occurrence of standard abbreviation 'Pursh' in the authors string.
• person : Leopold Dippel (1827-1914) Based on occurrence of standard abbreviation 'Dippel' in the authors string.
• database : IPNI record: 195623-2