Kalmar "Hordeum pusillum" tana nufin sunan kimiyya na nau'in tsiro. Mu ruguza shi:Hordeum: Wannan shi ne sunan jinsin shuke-shuken da aka fi sani da sha’ir. Sha'ir hatsi ne da ake nomawa da yawa kuma ana amfani da shi don dalilai daban-daban, ciki har da abinci, abincin dabbobi, da shayarwa. ko kuma "Dwarf." A cikin mahallin sunan kimiyya Hordeum pusillum, yana nuna cewa wannan nau'in sha'ir na musamman yana da ƙanƙanta ko dabi'ar girma kamar dwarf. " ana iya fahimtar su a matsayin sunan kimiyya na nau'in shukar sha'ir mai ƙanƙanta ko dawa-kamar a cikin siffar girma.