# Didymodon rigidulus var. gracilis

> variety of plants

**Wikidata**: [Q24693347](https://www.wikidata.org/wiki/Q24693347)  
**Source**: https://4ort.xyz/entity/didymodon-rigidulus-var-gracilis


## References

1. Integrated Taxonomic Information System
2. Global Biodiversity Information Facility
3. Tropicos
4. The Plant List 1.1
5. Flora of North America
6. United States Department of Agriculture Plants Database
7. TAXREF v10.0
8. TAXREF v11.0
9. TAXREF v12.0
10. TAXREF v13.0
11. TAXREF v14.0
12. TAXREF v15.0
13. TAXREF v16.0
14. World Flora Online
15. E-Flora BC