T'eh gaase wheesh as 35cm er yrjid er gass neuvanglaneagh. Ta'n clane lus bane-wuigh as blass jiarg echey. She crottylyn ad ny duillagyn echey, mysh 5-10mm er lhiurid. Ta ny blaaghyn buighey ny jiargey croghey neose ayns dhossan dy 2-11; t'ad mysh 9-12mm er lhiurid.