#nexus

begin data;
  dimensions ntax=10 nchar=1;
  format datatype=standard;
  matrix
	Chara          0
	Conocephalum   0
	Bazzania       0
	Sphagnum       0
	Osmunda        0
	Picea          0
	Iris           1
	Asplenium      1
	Nicotiana      1
	Avena          1
    ;
end;