Royal penstemonPenstemon spectabilis
Links to More Information:
Jepson Manual Treatment
Sunset Garden Book Listing
California Native Plants Wiki Listing
Photo Credits: 2009 by Ken Gilliland | 2003 Michelle Cloud-Hughes | 1995 Br. Alfred Brousseau Saint Mary's College of California
The map below shows regions where Royal penstemon grows naturally. The state is divided into bioregions based on geophysical and climatic boundaries. Plants found in your bioregion are most likely to thrive with minimal interventions such as water, climate modification, and maintenance. To find out which bioregion you are in, visit the Map of Jepson Bioregions.