Flowering precocious , rarely coetaneous or serotinous .
花先有花，很少花叶同放或。
Flowering coetaneous or slightly serotinous ; catkin long pedunculate , with 2-5 leaflets .
花花叶同放或稍先叶后花；柔荑花序长花序梗，具小叶。
Not coetaneous west scholars undertook thorough analysis and exploration to the problem such as the dimensions of public capital fund , efficiency , these theory manage practice to have all in all inspiration to our country state-owned asset meaning .
