# Cladonia rigida var. rigida
**Wikidata**: [Q21379719](https://www.wikidata.org/wiki/Q21379719)  
**Source**: https://4ort.xyz/entity/cladonia-rigida-var-rigida


## References

1. Index Fungorum
2. Global Biodiversity Information Facility
3. MycoBank
4. Australian Plant Name Index
5. [Source](https://id.biodiversity.org.au/name/lichen/30017234)