In genus Hyacinthoides / In other genera

plural of bluebell / Virginia bluebells (Mertensia virginica)

Covered in bluebells.

The form of bluebell native to the British Isles, where it flowers in spring giving broad carpets of blue in many woods.

Mertensia virginica

plural of sea bluebell

Mertensia maritima, a flowering plant in the genus Boraginaceae.

plural of bluebelly

Sceloporus occidentalis, a North American lizard. / (historical) A Yankee; a Union soldier during the American civil war.