The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.


4 plant name records match your search criteria Penstemon rydbergii. The results are below.

  • Genus Penstemon contains no accepted names.

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source
Penstemon rydbergii A.Nelson Unresolved L WCSP (in review)
Penstemon rydbergii var. aggregatus (Pennell) N.H. Holmgren Unresolved L TRO
Penstemon rydbergii subsp. aggregatus (Pennell) D.D. Keck Synonym L TRO
Penstemon rydbergii var. oreocharis (Greene) N.H. Holmgren Unresolved L TRO