Name/Title
Western Red Cedar (Thuja plicata)Entry/Object ID
2021.1.45 BScope and Content
Western Red Cedar (Thuja plicata) plant description, framed.
The Western Red Cedar is a large, long-lived evergreen tree that is native to the coastal Northwest and the northern Rocky Mountains. It generally reaches a height of 70 to 100 feet but can grow to 200 feet. The cones are small and only about 1/2 inches long. The Western Red Cedar can live to be 450 years, but there are some which are 1,000 years old. Today, the Western Red Cedar with its soft but decay-resistant wood, is an important timber tree.
On September 21, 1805, the Corps of Discovery was crossing the Lolo Trail which was covered with a forest of pine, cedar, and fir trees. Lewis wrote of the Western Red Cedar; "the Arborvita increases in quantity and size. I saw several sticks large enough to form eligant perogues of at least 45 feet in length."
When Lewis and Clark reached the Northwest Coast, they learned how important the Western Red Cedar was to the culture of the people. No other plant was as important to the Chinookan Indians. Their skirts were made of cedar bark interwoven with other materials, and their baskets and bags were made of cedar bark. Dwellings were made of large cedar planks, and they made cedar dugouts which could carry 20 to 30 people. Numerous other, everyday items were made of the Western Red Cedar. In some areas, it was believed that the tree has a spiritual quality and a person could receive strength by standing with his back against the tree.Context
Originally designed by the St. Joseph Museum in the fall of 2004. Titled "Botanical Wonders of the Uncharted West. The Recorded Flora of the Lewis & Clark Expedition."Collection
Lewis and ClarkLexicon
LOC Thesaurus for Graphic Materials
Botanical drawings, Expeditions & surveysArchive Items Details
Title
Western Red Cedar (Thuja plicata)Creator
Mary L. FletcherDate(s) of Creation
2004Subjects
Plants, Watercolor paintingsParts
Count
2Parts
Watercolor of plant and descriptive label, both framed.Condition
Overall Condition
Very GoodProvenance
Notes
"Botanical Wonders of the Uncharted West" visually depicts how well Lewis followed Jefferson's instructions. In recognition of this achievement, The S. Joseph Museums, Inc. commissioned accomplished artist Mary Fletcher to create fifty (50) selected paintings of flora documented by the Corps during their Journey. These framed watercolor originals are accompanied by similarly framed labels, generated by former Head of Research Jackie Lewin, which describe the corresponding plants with appropriate quotations from the Journals. This collection makes available for study and appreciation plants that were new to Lewis and Clark, but which Native Peoples already recognized as valuable sources of food, medicine, and tools. Some of these still remain a mystery to many, but all will enjoy their beauty, their diverse uses, and their accomplished renderings.