# Citrus × aurantium

> species of plant, the bitter orange

**Wikidata**: [Q147096](https://www.wikidata.org/wiki/Q147096)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bitter_orange)  
**Source**: https://4ort.xyz/entity/citrus-aurantium


## References

1. Species Plantarum. 1st Edition, Volume 2
2. A Scientific Dataset of useful plants of China
3. [The medicinal plants of Myanmar](https://www.gbif.org/dataset/93725bf2-6ada-47f9-bd5e-0e679e3d245e)
4. Integrated Taxonomic Information System
5. Global Biodiversity Information Facility
6. Tropicos
7. International Plant Names Index
8. The Plant List 1.1
9. GRIN Taxonomy for Plants
10. [Source](http://www.keio-kampo.jp/vc/catalog/herbs/aurantii-fructus-immaturus.html)
11. Flora of China
12. United States Department of Agriculture Plants Database
13. A new list of threatened woody species in China under future global change scenarios
14. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
15. A dataset on inventory and geographical distribution of vascular plants in Xizang, China
16. A dataset on inventory and geographical distributions of higher plants in Guangdong, China
17. [Source](http://www.sabencia.net/nomenclator.php)
18. African Plant Database
19. BabelNet
20. New Zealand Organisms Register
21. Catalogue of Life in Taiwan
22. TAXREF v9.0
23. TAXREF v10.0
24. TAXREF v11.0
25. TAXREF v12.0
26. TAXREF v13.0
27. Plants of the World Online
28. Interim Register of Marine and Nonmarine Genera
29. [Source](https://www.invasiveplantatlas.org/subject.html?sub=13962)
30. European Nature Information System
31. World Flora Online
32. National Library of Israel
33. [Source](https://plants.ces.ncsu.edu/plants/citrus-x-aurantium/)
34. Open Tree of Life reference taxonomy version 3.2
35. SERNEC
36. Flora Croatica Database
37. EASIN Catalogue of Alien Species