Allium fistulosum
- English: Welsh onion, Scallion, Spring onion
- беларуская: Цыбуля-батун
- བོད་ཡིག: ཙོང་།
- brezhoneg: Sivolez
- català: Cebollí gal·lès, Ceba tendra
- Mìng-dĕ̤ng-ngṳ̄: Chĕ̤ng
- čeština: Cibule zimní
- Cymraeg: nionyn Cymreig
- Deutsch: Winterzwiebel
- Esperanto: Vintra cepo
- español: Cebolleta
- euskara: Tipuleta
- فارسی: ترهپیاز
- suomi: Pillisipuli
- français: Ciboule
- 客家語/Hak-kâ-ngî: Chhûng-é
- hrvatski: Zimski luk
- hornjoserbsce: Pózdnja cybla
- Bahasa Indonesia: Bawang daun
- Ido: Cibolo
- 日本語: ネギ, 葱
- Basa Jawa: Bawang godhong
- ქართული: ჭლაკვი
- қазақша: Батун
- 한국어: 파
- lingála: Ndɛmbi
- Bân-lâm-gú: Chhang-á
- Nederlands: Stengelui
- norsk nynorsk: Pipelauk
- occitan: Cebola
- polski: Czosnek dęty
- русский: Лук-батун
- српски / srpski: Аљма
- Basa Sunda: Bawang daun
- svenska: Piplök
- తెలుగు: ఉల్లి కాడలు
- Türkçe: Kış soğanı
- українська: Батун
- oʻzbekcha/ўзбекча: Batun piyozi
- Tiếng Việt: Hành hoa
- 粵語: 蔥
- Vahcuengh: Coeng
- 中文: 蔥, 長喙韭, 葱, 大葱
- 中文(台灣): 蔥

Images[edit]
Fruits and seeds[edit]
Tree onion[edit]
While tree onions are often listed as Allium cepa var. proliferum or Allium fistulosum bulbifera, recent research has shown that the tree onion is a cross between Allium cepa, the cultivated onion, and Allium fistulosum, the Welsh onion. The Royal Horticultural Society currently treats it as Allium cepa Proliferum Group.