▁ 2 mm ▁wide . ▁The ▁sep als ▁of ▁the ▁flower ▁have ▁obt use ▁tips . ▁The ▁cor ol la ▁tips ▁on ▁C . ▁compact a ▁gradually ▁ac uminate ▁to ▁a ▁sharp ▁point . ▁The ▁length ▁of ▁the ▁stam ens ▁are ▁ 0 . 3 mm ▁long ▁and ▁is ▁ex ert ed . ▁The ▁style ▁of ▁the ▁p ist il ▁is ▁ 0 . 5   mm ▁long . ▁S cal es ▁on ▁C . ▁compact a ▁are ▁shorter ▁than ▁the ▁cor ol la ▁t ube . ▁C aps ules ▁are ▁tub ular ▁in ▁shape ▁with ▁a ▁length ▁of ▁ 3 mm ▁long ▁and ▁width ▁of ▁ 2 mm ▁wide . ▁The ▁se eds ▁of ▁C . ▁compact a ▁are ▁ 2 mm ▁in ▁length ▁and ▁are ▁brown ▁when ▁fresh . ▁ ▁Tax onomy ▁▁ ▁The ▁species ▁C usc uta ▁compact a ▁J uss . ▁ex ▁Ch ois y ▁has ▁four ▁accepted ▁syn onym s ▁or ▁sub specific ▁vari eties . ▁Syn onym s ▁are ▁alternative ▁names ▁for ▁a ▁species . ▁Some ▁names ▁attributed ▁to ▁C usc uta ▁compact a ▁are ▁C usc uta ▁compact a ▁var . ▁ad press a ▁( Eng elm .) ▁Eng elm , ▁C usc uta ▁fr ut icum ▁Bert ol , ▁C usc uta ▁gl omer ata ▁var . ▁ad press a ▁( Eng elm .) ▁Ch ois y , ▁and ▁Le pid anche ▁ad press a ▁Eng elm . ▁The ▁kingdom ▁for ▁C usc uta ▁compact a ▁is ▁Plant ae . ▁The ▁sub king dom ▁is