# Sambucus nigra subsp. canadensis

> subspecies of plant

**Wikidata**: [Q1640817](https://www.wikidata.org/wiki/Q1640817)  
**Source**: https://4ort.xyz/entity/sambucus-nigra-subsp-canadensis


## References

1. Freebase Data Dumps. 2013
2. Integrated Taxonomic Information System
3. Global Biodiversity Information Facility
4. Tropicos
5. International Plant Names Index
6. GRIN Taxonomy for Plants
7. United States Department of Agriculture Plants Database
8. World Flora Online
9. Native Plants Database
10. New York Flora Atlas
11. Virginia Tech Dendrology Factsheets
12. Plant Finder
13. CalPhotos