'Leontodon autumnalis'

  Changed 'autunalis' to 'autumnalis'.

Page 169

  'spreading by roots-stalks'

  'root-stocks' and 'roots-stalks' used interchangeably. Unchanged.

Page 169

  'Introduced in Europe.'

  May be 'Introduced from Europe.' Unchanged.

Page 170

  'Taraxacum Taraxacum'

  Changed 'Taraxacum Taraxicum' to 'Taraxacum Taraxacum'.

Page 170

  'faces, extending along'

  Changed 'exending' to 'extending'.

Page 173

  'ending in a prolonged tapering point.'

  Changed 'prolonge' to 'prolonged'.

Page 175

  'Clover dodder, 151'

  Changed '51' to '151'.

Page 177

  'Lithospermum,'

  Changed 'Lithospernum' to 'Lithospermum'.

Page 177

  'Hoary alyssum,'

  Changed 'allyssum' to 'alyssum'.

Page 178

  'lanceolate in form,'

  Changed 'laceolate' to 'lanceolate'.

Page 178

  'Ox-eye daisy,'

  Changed 'daisey' to 'daisy'.

Page 181

  Tall mustard, 137

  Changed '237' to '137'.