# Carlina acanthifolia subsp. utzka

> subspecies of plant

**Wikidata**: [Q50925163](https://www.wikidata.org/wiki/Q50925163)  
**Source**: https://4ort.xyz/entity/carlina-acanthifolia-subsp-utzka


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. Tropicos
5. International Plant Names Index
6. The Plant List 1.1
7. GRIN Taxonomy for Plants
8. UMLS 2023
9. BDTFX v7.00
10. Plants of the World Online
11. World Flora Online
12. Open Tree of Life reference taxonomy version 3.2
13. CalPhotos