Livres associés

The itinerary of John Jeffrey an early botanical explorer of western North America

A review of Canadian botany from the first settlement of New France to the nineteenth century Part I.

Scientific papers of Asa Gray

Scientific papers of Asa Gray

• Plantæ Bakerianæ
  Auteur(s): Greene, Edward Lee
• Flora Franciscana. An attempt to classify and describe the vascular plants of middle California.
  Auteur(s): Greene, Edward Lee
• Landmarks of botanical history a study of certain epochs in the development of the science of botany. Part I.--Prior to 1562 A. D.
  Auteur(s): Greene, Edward Lee

• The whalebone whales of the western North Atlantic compared with those occurring in European waters
  Auteur(s): True, Frederick William
• Synoptical flora of North America : the Gamopetalae, a second edition of vol. I, pt. II, and vol. II, pt. I
  Auteur(s): Gray, Asa
• Synopsis of American wasps.
  Auteur(s): Saussure, Henri de ,  Norton, Edward