# Penstemon procerus subsp. formosus
**Wikidata**: [Q110781509](https://www.wikidata.org/wiki/Q110781509)  
**Source**: https://4ort.xyz/entity/penstemon-procerus-subsp-formosus


## References

1. Global Biodiversity Information Facility
2. International Plant Names Index
3. Plants of the World Online
4. World Flora Online