Stem ca. 80 cm , densely retrorse pubescent .

茎大约80厘米，浓密反折短柔毛的。

Rubric strike a balance and blue word are retrorse strike a balance is a meaning .

红字冲账和蓝字反向冲账是一个意思。

To design prompting contract of retrorse supply link under anisomerous information .

信息不对称下的逆向供应链激励契约设计。

Rachis and pedicels densely retrorse yellowish pubescent .

轴和花梗浓密反折的淡黄短柔毛。

Rachis and pedicels glabrous or retrorse pubescent .

轴和花梗无毛的或者反折短柔毛。