# Silphium

> genus of plants

**Wikidata**: [Q729352](https://www.wikidata.org/wiki/Q729352)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Silphium_(genus))  
**Source**: https://4ort.xyz/entity/silphium-q729352


## References

1. Genera Plantarum
2. Species Plantarum. 1st Edition, Volume 2
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Integrated Taxonomic Information System
6. Encyclopedia of Life
7. Global Biodiversity Information Facility
8. World Register of Marine Species
9. Tropicos
10. International Plant Names Index
11. GRIN Taxonomy for Plants
12. Flora of North America
13. Database of Vascular Plants of Canada
14. Flora of China
15. United States Department of Agriculture Plants Database
16. A new list of threatened woody species in China under future global change scenarios
17. Families and genera of Chinese angiosperms: a synoptic classification based on APG III
18. A dataset on inventory and geographical distributions of vascular plants in Beijing, China
19. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
20. Dyntaxa
21. BDTFX v7.00
22. National Biodiversity Network
23. Nederlands Soortenregister
24. Quora
25. Plants of the World Online
26. Interim Register of Marine and Nonmarine Genera
27. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=39784)
28. Australian Plant Name Index
29. World Flora Online
30. Open Tree of Life reference taxonomy version 3.2