Echinocereus hypogaeus (F.A.C.Weber ex Regel) F.A.C.Weber ex Rümpler Handb. Cacteenk.: 784. 1885.

Nomenclatural References

• person : Eduard August von Regel (1815-1892) Based on occurrence of standard abbreviation 'Regel' in the authors string.
• person : Frédéric Albert Constantin Weber (1830-1903) Based on occurrence of standard abbreviation 'F.A.C.Weber' in the authors string.
• person : Karl Theodor Rümpler (1817-1891) Based on occurrence of standard abbreviation 'Rümpler' in the authors string.
• database : The Plant List version 1.0, record: tro-5105375
• database : The Plant List version 1.1, record: tro-5105375