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Native Grasses at Whitman Mission


photo of a single, large Great Basin wild rye plant

"Waiilatpu" – the name of the place itself is translated to mean "place of the people of the rye grass." Among the many native varieties of grasses that would have been here during Whitman's time, Great Basin wild rye or giant rye (Elymus cinereus) would have been among the most abundant. It grows in poor, alkaline soils and is very distinctive growing 3 to 6 feet tall in bunches.

Some of the other native grasses that grow at Whitman Mission include – foxtail barley (Hordeum jubatum), streambank wheatgrass (Agropyron riparium), sheep fescue (Festuca ovina), bluebunch wheatgrass (Agropyron spicatum), and reed canary grass (Phalaris arundinacea).

The Walla Walla River and the millpond would have provided a habitat for native grass-like plants, such as bulrush or tule reed (Scirpus acutus), and common cat tail (Typha latifolia). Tule was, and still is important to the Cayuse people, their lodges were made of these reeds. Several layers thick, the tules expand when exposed to moisture. The rains never made it through all the layers and provided a dry comfortable place for sleeping and living. Mats made of tules were slept upon and were also usable in other ways. The roots of the tule could be eaten raw or made into a bread. It is still gathered by the Cayuse people today for some of the same uses.

The Great Basin wild rye was re-introduced around 1955 to Whitman Mission along with other native plants that had been depleted due to intensive farming. Since then, the revegetation has continued and visitors today can see a great many varieties of plants native to the Waiilatpu of Whitman's time.


Written by Tina Boehle

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Last modified on: March 28, 2004