The characteristic of the ecotype was a lower erect stem, no obvious long axis, and a short axis of creeping stems, smaller leaves, middle creeping growth and tillering rate. 該生態(tài)型具有植株比較低矮,匍匐莖長(cháng)短軸的差異不明顯,葉片相對較小,匍匐莖生長(cháng)速度和分案能力中等特點(diǎn)。