Related Books

The timber pines of the southern United States.

Journal kept by David Douglas during his travels in North America 1823-1827 together with a particular description of thirty-three species of American oaks and eighteen species of Pinus, with appendices containing a list of the plants introduced by Douglas and an account of his death in 1834. Published under the direction of the Royal Horticultural Society.

Contributions to the knowledge of the life history of Pinus with special reference to sporogenesis, the development of the gametophytes and fertilization.

Chemical utilization of southern pine waste ...

• The genus Pinus.
  Author(s): Shaw, George Russell
• The genus Pinus
  Author(s): Shaw, George Russell
• The pines of Mexico.