# Opuntia engelmannii var. laevis
**Wikidata**: [Q90544487](https://www.wikidata.org/wiki/Q90544487)  
**Source**: https://4ort.xyz/entity/opuntia-engelmannii-var-laevis


## References

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