# Verbascum tzar-borisii

> species of plant

**Wikidata**: [Q17748695](https://www.wikidata.org/wiki/Q17748695)  
**Source**: https://4ort.xyz/entity/verbascum-tzar-borisii


## References

1. [Source](http://pdbase.government.bg/zpo/bg/area.jsp?NEM_Partition=1&categoryID=6&areaID=577)
2. Global Biodiversity Information Facility
3. Plants of the World Online
4. World Flora Online
5. Open Tree of Life reference taxonomy version 3.2
6. FloraVeg.EU