# Penstemon eatonii var. exsertus

> variety of plant

**Wikidata**: [Q42675955](https://www.wikidata.org/wiki/Q42675955)  
**Source**: https://4ort.xyz/entity/penstemon-eatonii-var-exsertus


## References

1. Nomenclatural novelties and notes in Penstemon (Plantaginaceae)
2. Global Biodiversity Information Facility
3. International Plant Names Index
4. Plants of the World Online
5. World Flora Online