Urostachys watsonianus (Maxon) Nessel

Nomenclatural References

• person : Hermann Nessel (1877-1949) Based on occurrence of standard abbreviation 'Nessel' in the authors string.
• person : William Ralph Maxon (1877-1948) Based on occurrence of standard abbreviation 'Maxon' in the authors string.
• database : IPNI record: 1114461-2