Crataegus intricata var. horseyi (E.J.Palmer) Lance Phytoneuron 2011-3: 3 (2011)

Nomenclatural References

• person : Ernest Jesse Palmer (1875-1962) Based on occurrence of standard abbreviation 'E.J.Palmer' in the authors string.
• person : Ron W. Lance Based on occurrence of standard abbreviation 'Lance' in the authors string.
• database : IPNI record: 77113339-1