# Pyrus

> genus of plants

**Wikidata**: [Q434](https://www.wikidata.org/wiki/Q434)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pear)  
**Source**: https://4ort.xyz/entity/pear


## References

1. Genera Plantarum
2. Species Plantarum. 1st Edition, Volume 1
3. Library of Congress
4. Nuovo soggettario
5. United States Department of Agriculture
6. United States
7. Freebase Data Dumps. 2013
8. Taxonomy database of the U.S. National Center for Biotechnology Information
9. Integrated Taxonomic Information System
10. Encyclopedia of Life
11. Global Biodiversity Information Facility
12. Tropicos
13. GRIN Taxonomy for Plants
14. BBC Things
15. Database of Vascular Plants of Canada
16. Flora of China
17. United States Department of Agriculture Plants Database
18. Nederlands Soortenregister
19. Flora Reipublicae Popularis Sinicae, volume 36
20. A new list of threatened woody species in China under future global change scenarios
21. Families and genera of Chinese angiosperms: a synoptic classification based on APG III
22. A dataset on inventory and geographical distributions of vascular plants in Beijing, China
23. Checklist of tracheophyte in Heilongjiang Province
24. Species cataloging of the seed plants in Zhejiang, East China
25. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
26. [eFloras](http://www.efloras.org/flora_page.aspx?flora_id=3)
27. Dyntaxa
28. African Plant Database
29. New Zealand Organisms Register
30. UMLS 2023
31. FloraBase
32. National Biodiversity Network
33. Plants of the World Online
34. Interim Register of Marine and Nonmarine Genera
35. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=39081)
36. VicFlora
37. Australian Plant Name Index
38. Belgian Species List
39. India Biodiversity Portal
40. World Flora Online
41. National Library of Israel
42. KBpedia
43. GF WordNet
44. Open Tree of Life reference taxonomy version 3.2
45. Washington Flora Checklist
46. Biota of New Zealand