Accordingly, a psammophyte community dominated by Artemisia ordosica was found in the mid-slope, which was completely different from the typical steppe plant community (Stipa bungeana + Thymus serpyllum + Artemisia frigida) on the ridge top.

• 相应地，梁坡处是以油蒿为优势种的沙生植物群落，与梁顶的典型草原植物（本氏针茅（Stipa bungeana）+百里香（Thymus serpyllum）+冷蒿（Artemisia frigida））群落截然不同。