Distribution: Occurring west of the Cascades crest and in the Columbia River Gorge in Washington; British Columbia to Oregon.
Habitat: Meadows, fields, grassy balds, and other open areas at low elevations.
Flowers: April-May
Origin: Introduced from Europe
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees
[none provided]
PNW Herbaria: Specimen records of Hyacinthoides ×massartiana in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Hyacinthoides ×massartiana checklist entry
OregonFlora: Hyacinthoides ×massartiana information
E-Flora BC: Hyacinthoides ×massartiana atlas page
CalPhotos: Hyacinthoides ×massartiana photos