Greggia purpurea Engelm. ex Hemsl. Biol. Cent.-Amer., Bot. i. 374.

Nomenclatural References

• person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
• person : William Hemsley (1843-1924) Based on occurrence of standard abbreviation 'Hemsl.' in the authors string.
• database : IPNI record: 725424-1
• database : The Plant List version 1.0, record: rjp-24340
• database : The Plant List version 1.1, record: rjp-24340