Dichelostemma congestum is distributed from eastern Washington south to eastern Oregon, and thence southward to Northern California.
- *Flora of North America. 2010. Dichelostemma congestum. FNA Vol. 26
Localities documented in Tropicos sources
United States (North America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Life History and Behavior
Molecular Biology and Genetics
Barcode data: Dichelostemma congestum
Statistics of barcoding coverage: Dichelostemma congestum
Public Records: 1
Specimens with Barcodes: 1
Species With Barcodes: 1