# Pycnanthemum

> genus of plants

**Wikidata**: [Q2707696](https://www.wikidata.org/wiki/Q2707696)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pycnanthemum)  
**Source**: https://4ort.xyz/entity/pycnanthemum


## References

1. Molecular phylogeny of Menthinae (Lamiaceae, Nepetoideae, Mentheae)--Taxonomy, biogeography and conflicts. 2010
2. Freebase Data Dumps. 2013
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. Global Biodiversity Information Facility
6. Tropicos
7. International Plant Names Index
8. [Plants of the World Online](https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:331891-2#synonyms)
9. GRIN Taxonomy for Plants
10. Database of Vascular Plants of Canada
11. United States Department of Agriculture Plants Database
12. Plazi
13. UMLS 2023
14. Plants of the World Online
15. Interim Register of Marine and Nonmarine Genera
16. World Flora Online
17. National Library of Israel Names and Subjects Authority File
18. KBpedia
19. Open Tree of Life reference taxonomy version 3.2