# Spike Speedwell

> subspecies of plant

**Wikidata**: [Q49420518](https://www.wikidata.org/wiki/Q49420518)  
**Source**: https://4ort.xyz/entity/spike-speedwell


## References

1. Integrated Taxonomic Information System
2. Global Biodiversity Information Facility
3. Tropicos
4. International Plant Names Index
5. The Plant List 1.1
6. GRIN Taxonomy for Plants
7. Database of Vascular Plants of Canada
8. United States Department of Agriculture Plants Database
9. Nederlands Soortenregister
10. Plants of the World Online
11. European Nature Information System
12. World Flora Online
13. Royal Horticultural Society Plant Database
14. EASIN Catalogue of Alien Species