# Rubus inopertus var. echinocalyx

> variety of plants

**Wikidata**: [Q10898692](https://www.wikidata.org/wiki/Q10898692)  
**Source**: https://4ort.xyz/entity/rubus-inopertus-var-echinocalyx


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. Tropicos
4. Flora of China
5. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
6. UMLS 2023
7. Plants of the World Online
8. Open Tree of Life reference taxonomy version 3.2