Delphinium barbeyi (Huth) Huth
Annotated by Curtis Bjork, Dec 2004.

Montana: Gallatin County: Ca. 2 mi. E. of Id. route 20 adjacent to unnamed dirt road which intersects route 20 just S. of the Idaho-Montana border.
44.690868° N, 111.275196° W,
Datum: WGS 84. Uncertainty: 4220 meters. Coordinate Source: Digital Map. Updated state from Idaho to Montana and county from Fremont to Gallatin.
In open forest with Populus tremuloides, Artemisia tridentata, Geranium viscosissimum, and others. Sepals white to light blue, corolla blue to white with blue pencilled in. Pl. tall, up to 15 dm., stems fistulose, roots tough and fibrous.Sepals cupoped forward until older, then recurved. Anthers yellow to purple. Abundant. Phenology: Flowers and Fruits.

J. M. Jensen 381, Aug 14, 1975
ID, Accession: 70535, Barcode: ID040482