Pseudotsuga
| Noun | 1. |  Pseudotsuga - douglas fir; closely related to genera Larix and Cathaya |
| 单词 | pseudotsuga | |||
| 释义 | Pseudotsuga
PseudotsugaPseudotsugaa genus of evergreen conifers of the family Pinaceae. These trees, which measure 20 to 100 m tall, have pyramidal crowns and brownish gray bark. The leaves are flattened, green or grayish, and single. The pendulous cones are 3–18 mm long and have winged seeds. Pseudotsuga have a lifespan of 700 years. There are seven known species, found in the mountains of western North America, Japan, and China. The wood is used in construction and furniture-making. In the USSR these trees, particularly the Douglas fir, are grown as ornamentals. Pseudotsuga
Synonyms for Pseudotsuga
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