''Delphinium leucophaeum'' is an endangered species of
larkspur known by the common name white rock larkspur or pale larkspur. It is
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to the
Willamette Valley
The Willamette Valley ( ) is a long valley in Oregon, in the Pacific Northwest region of the United States. The Willamette River flows the entire length of the valley and is surrounded by mountains on three sides: the Cascade Range to the east, ...
of
Oregon
Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...
.
Some consider it to be a synonym for or variety of ''
Delphinium nuttallii
''Delphinium nuttallii'' is a species of ''Delphinium'' native to Washington and Oregon (the Columbia River Gorge) of the western United States. Its common names include Nuttall's larkspur and Columbia larkspur.
Taxonomy
''Delphinium nuttalli ...
''.
References
External links
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Flora of Oregon
leucophaeum
Flora without expected TNC conservation status
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