Penstemon caespitosus Nutt. ex A.Gray Proc. Amer. Acad. Arts 6: 66 (1862)

Nomenclatural References

• literature : Proc. Amer. Acad. Arts 6: 66. 1862 BHL link from IPNI metadata.
• specimen : Kew Gardens K000979693: Henry, A.; Henry [s.n.] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000979694: Nuttall, T. [s.n.] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000979695: Hall, E.; Harbour, J.P. [393] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000979696: Baker, C.F. [186] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000979697: s.coll. [s.n.] Link to Unknown Type Material provided by Kew
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI Record: 323253-2
• database : IPNI record: 808023-1
• database : The Plant List v1.1 record tro-29201275
• database : The Plant List version 1.0, record: tro-29201275