Echinocereus occidentalis (N.P.Taylor) W.Rischer, S.Breckw. & Breckw. in Echinocereenfreund 22: 23. 2008.

Nomenclatural References

• person : Klaus Breckwoldt Based on occurrence of standard abbreviation 'Breckw.' in the authors string.
• person : Nigel Paul Taylor (b.1956) Based on occurrence of standard abbreviation 'N.P.Taylor' in the authors string.
• person : Sybille Breckwoldt Based on occurrence of standard abbreviation 'S.Breckw.' in the authors string.
• person : Werner Rischer Based on occurrence of standard abbreviation 'W.Rischer' in the authors string.
• database : The Plant List version 1.0, record: kew-2607033
• database : The Plant List version 1.1, record: kew-2607033