Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Hordeum vulgare subsp. deficiens (Steud. ex A.Braun) Á.Löve
Hordeum vulgare subsp. distichon (L.) Körn.
Hordeum werneri R.E.Regel
Hordeum wolgense R.E.Regel
Hordeum zeocriton L.
Zeocriton commune P.Beauv.
Zeocriton distichon (L.) P.Beauv.
Zeocriton vulgare Gray
Hordeum distichon, the common barley or two-rowed barley, is a cultigen of barley, family Poaceae. It is native to Iraq, and is widely grown throughout temperate regions of the world. Some authorities consider it a subspecies of six-rowed barley, Hordeum vulgare. It is the principal raw material for malting and brewing beer in Europe, as it is lower in protein than the six-rowed barley usually used in North America.
References
^ "Hordeum distichon L."Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 30 July 2021.
"Hordeum distichon common barley". The Royal Horticultural Society. 2021. Retrieved 30 July 2021. Other common names; two-rowed barley. Synonyms; Hordeum vulgare subsp. distichon
Boulton, Christopher (20 May 2013). Encyclopaedia of Brewing. Wiley. ISBN9781118598139.
