The spruce and balsam fir trees of the Rocky Mountain region /
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| Author / Creator: | Sudworth, George B. (George Bishop), 1864-1927. |
|---|---|
| Imprint: | Washington, D.C. : U.S. Dept. of Agriculture, 1916. |
| Description: | 43 pages, [25] pages of plates : 10 maps ; 23 cm. |
| Language: | English |
| Series: | Bulletin / United States Department of Agriculture ; no. 327 Professional paper Bulletin of the U.S. Department of Agriculture ; no. 327. Professional paper (United States. Department of Agriculture) |
| Subject: | |
| Format: | U.S. Federal Government Document Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11449599 |
Table of Contents:
- Scope of the bulletin. pp. 1.
- Generic characteristics of spruces : Black spruce, Picea mariana (Mill.)
- White spruce, Picea canadensis (Mill.)
- Englemann spruce, Picea engelmanni Engelmann
- Blue spruce, "Colorado Blue Spruce" Picea parryana, (Andre) Gardener's Chronicle. pp. 2.
- Generic characteristics of balsam firs : Balsam fir, Abies balsamea (Linn.)
- Alpine fir, Abies lasiocarpa (Hook.)
- Cork fir, Abies arizonica, Merriam Grand fir--"White fir", Abies grandis Lindley
- White fir, Abies concolor (Gord.) Parry
- Shasta Red fir, Abies magnifica shastensis Lemmon. pp. 20.
- Key to genera : Key to Picea
- Key to Abies. pp. 42.
