# Carduus tenuiflorus subsp. sardous
**Wikidata**: [Q93256179](https://www.wikidata.org/wiki/Q93256179)  
**Source**: https://4ort.xyz/entity/carduus-tenuiflorus-subsp-sardous


## References

1. Global Biodiversity Information Facility
2. International Plant Names Index
3. BDTFX v7.00
4. Plants of the World Online
5. World Flora Online