Livres associés

Text-book of pastoral and agricultural botany for the study of the injurious and useful plants of country and farm.

The weeds, poison plants, and naturalized aliens of Victoria.

A guide to the poisonous plants and weed seeds of Canada and the northern United States

Poisonous plants of all countries. With the active, chemical principles which they contain; and the toxic symptoms produced by each group.

• Plants poisonous to live stock
  Auteur(s): Long, Harold C.
• Plants poisonous to live stock
  Auteur(s): Long, Harold C.

• Vegetation of the Peak District.
  Auteur(s): Moss, Charles Edward.
• Senescence and rejuvenescence.
  Auteur(s): Child, Clarence Manning.
• Lichens.
  Auteur(s): Smith, Annie Lorrain.