# Penstemon laetus subsp. filiformis

> subspecies of plant

**Wikidata**: [Q39525648](https://www.wikidata.org/wiki/Q39525648)  
**Source**: https://4ort.xyz/entity/penstemon-laetus-subsp-filiformis


## References

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