Iridaceae
Idaho blue-eyed grass
Sisyrinchium idahoense
- Family
- Iridaceae
- Genus
- Sisyrinchium
Pet and kid safety: not checked yet. Check pet-safe plants
Is yours looking unwell? Scan your plant — free
Common names
By language (1)
- English
- Idaho blue-eyed grass
Flowers
- Flower colour
- blue (USDA PLANTS Database)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons
More in Sisyrinchium
- Strict blue-eyed grassSisyrinchium montanumIridaceae
- Narrowleaf blue-eyed grassSisyrinchium angustifoliumIridaceae
- Sisyrinchium striatumIridaceae
- Golden blue-eyed grassSisyrinchium californicumIridaceae
- BermudianaSisyrinchium bermudianaIridaceae
- White blue-eyed grassSisyrinchium albidumIridaceae
- Swordleaf blue-eyed grassSisyrinchium chilenseIridaceae
- Funeral Mountain blue-eyed grassSisyrinchium funereumIridaceae
- Annual blue-eyed-grassSisyrinchium micranthumIridaceae
- Eastern blue-eyed grassSisyrinchium atlanticumIridaceae
- Western blue-eyed grassSisyrinchium bellumIridaceae
- Wishbone blue-eyed grassSisyrinchium dichotomumIridaceae
Sources: classification from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.