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Delphinium oreganum

hedgenettle larkspur, spiked larkspur

Delphinium oreganum

Delphinium stachydeum

Flowering time June-August
Habitat Dry sagebrush to ponderosa or lodgepole pine forests
Distribution
Occurring east of the Cascades crest in southeastern Washington; southeastern Washington to northeast California, east to Idaho and northern Nevada.
[WildflowerSearch map]
[BONAP county map]
Origin Native
Conservation status Review Group 1 in Washington (WANHP)
Sibling taxa
D. ajacis, D. basalticum, D. ×burkei, D. depauperatum, D. distichum, D. glareosum, D. glaucum, D. leucophaeum, D. lineapetalum, D. menziesii, D. multiplex, D. nuttallianum, D. nuttallii, D. occidentale, D. stachydeum, D. sutherlandii, D. trolliifolium, D. viridescens, D. xantholeucum
D. ajacis, D. basalticum, D. ×burkei, D. depauperatum, D. distichum, D. glareosum, D. glaucum, D. leucophaeum, D. lineapetalum, D. menziesii, D. multiplex, D. nuttallianum, D. nuttallii, D. occidentale, D. sutherlandii, D. trolliifolium, D. viridescens, D. xantholeucum
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