# Sempervivum marmoreum matricum

> subspecies of plant

**Wikidata**: [Q21384534](https://www.wikidata.org/wiki/Q21384534)  
**Source**: https://4ort.xyz/entity/sempervivum-marmoreum-matricum


## References

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