horden.群；游牧部落；移动群Hordeum vulgate L大麦Hordeum violaceumn.紫大麦草hordeivirus group大麦病毒群Hordeolum internum内麦粒肿Hordeum spontaneumn.钝稃野大麦Hordeolum externum外麦粒肿Hordeumg distichonn.栽培二棱大麦Hordeum mosaic virus大麦花叶病毒Hordeum agriocrithonn.野生六棱大麦Hordeum vulgare L.[医] 大麦