Erysimum retrofractum Torr. U.S. Expl. Exped., Bot. 2: 230 (1857)

Nomenclatural References

• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• database : IPNI record: 284132-1
• database : The Plant List version 1.0, record: kew-2800429
• database : The Plant List version 1.1, record: kew-2800429