# Solidago rigida subsp. rigida

> subspecies of plant

**Wikidata**: [Q24688324](https://www.wikidata.org/wiki/Q24688324)  
**Source**: https://4ort.xyz/entity/solidago-rigida-subsp-rigida


## References

1. Integrated Taxonomic Information System
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. Tropicos
5. Flora of North America
6. Database of Vascular Plants of Canada
7. Plants of the World Online
8. World Flora Online
9. Indiana Plant Atlas
10. CalPhotos