# Quercus petraea subsp. polycarpa

> subspecies of plant

**Wikidata**: [Q93208150](https://www.wikidata.org/wiki/Q93208150)  
**Source**: https://4ort.xyz/entity/quercus-petraea-subsp-polycarpa


## References

1. International Plant Names Index
2. World Checklist of Selected Plant Families
3. Plants of the World Online
4. World Flora Online