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Autor: Gause, G.W.

Describes the climatic, edaphic, physiographic, and biotic habitat conditions of the natural range of bigcone Douglas-fir (Pseudotsuga macrocarpa [Vasey] Mayr) and how this tree reproduces, grows, and dies.


Gause, G.W.[Silvical characteristics of bigcone Douglas-fir (Pseudotsuga macrocarpa [Vasey] Mayr)]Silvical characteristics of bigcone Douglas-fir (Pseudotsuga macrocarpa [Vasey] Mayr)

Summarizes available information on Acacia koa (Gray), including habitat conditions, life history, special features, races, and related species. Cites 46 articles.


Whitesell, C.D.[Silvical characteristics of koa (Acacia koa Gray)]Silvical characteristics of koa (Acacia koa Gray)

Giant sequoia (Sequoiadendron giganteum [Lindl.] Buchholz) has long been noted for its size and beauty. It is widely planted as an ornamental and increasingly is being utilized for timber production. The workshop was the first ever designed to bring together the state-of-knowledge on giant sequoi...


Weatherspoon, C.P.Iwamoto, Y.R.Piirto, D.D.[Proceedings of the workshop on management of giant sequoia. May 24-25, 1985, Reedley, California]Proceedings of the workshop on management of giant sequoia. May 24-25, 1985, Reedley, California
Autor: Offord, H.R.

The prevalence and identity of 72 pathogens occurring on Pinus radiate D. Don are described against a brief background of the native host and its environment. Records of pathogens in California herbaria, pathology notes is Forest Service files, findings of recent surveys, and publications provide...


Offord, H.R.[Disease of monterrey pine in native stands of California and in plantations of western North America]Disease of monterrey pine in native stands of California and in plantations of western North America

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