Penstemon barbatus (Cav.) Roth Catal. Bot. 3: 49 (1806)

Nomenclatural References

• specimen : Kew Gardens K000528840: [Gouan] [s.n.] Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000528841: Andrieux, G. [176] Mexico Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000528843: Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000528845: Wright, C. [1474] Mexico Link to Unknown Type Material provided by Kew
• person : Albrecht Wilhelm Roth (1757-1834) Based on occurrence of standard abbreviation 'Roth' in the authors string.
• person : Antonio José Cavanilles (1745-1804) Based on occurrence of standard abbreviation 'Cav.' in the authors string.
• database : IPNI record: 808010-1
• database : The Plant List v1.1 record tro-29201262
• database : The Plant List version 1.0, record: tro-29201262