Livres associés

Wild flowers every child should know : arranged according to color with reliable descriptions of the more common species of the United States and Canada

Wild flowers east of the Rockies.

The villa and cottage florists'' directory: being a familiar treatise on floriculture, particularly the management of the best stage, bed, and border flowers usually cultivated in Britain. To which are added directions for the management of the green-house, hothouse, and conservatory: with the different modes of raising and propagating erotic plants. Interspersed with many new physiological observations and various useful lists.

The various contrivances by which orchids are fertilised by insects

• Untersuchungen über die mechanischen Ursachen der Zellstreckung.
  Auteur(s): Vries, Hugo de
• Species and varieties, their origin by mutation lectures delivered at the University of California by Hugo De Vries Edited by Daniel Trembly MacDougal.
  Auteur(s): Vries, Hugo de ,  MacDougal, Daniel Trembly
• Species and varieties, their origin by mutation lectures delivered at the University of California
  Auteur(s): Vries, Hugo de ,  MacDougal, Daniel Trembly