# hardiness zone

> geographic climate area relevant to plant growth and survival

**Wikidata**: [Q925615](https://www.wikidata.org/wiki/Q925615)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hardiness_zone)  
**Source**: https://4ort.xyz/entity/hardiness-zone


## References

1. [Source](https://lingualibre.org/wiki/Q574911)
2. Freebase Data Dumps. 2013
3. YSO-Wikidata mapping project