Photo by Annie's Annuals & Perennials
Used with permission, all rights reserved
annual / biennial
Convolvulus tricolor 'Blue Ensign' is a broadleaf deciduous, evergreen or semi-evergreen annual / biennial with green foliage. In fall and summer blue flowers emerge. Grows well with sun and regular water. Adapts to various soil conditions. Does well in average and well-drained soil.

By: Annie's Annuals & Perennials
aka Convolvulus mauritanicus, Blue Rock Bindweed, Ground Morning Glory
Perennial
9b-11
Height: 1'-2'
Width: 2'-3'

aka Bush Morning Glory, Silverbush
Shrub, Perennial
8a-12
Height: 2'-3'
Width: 4'

aka Royal Ensign Dwarf Morning Glory
Annual / Biennial
1-11
Height: 12"
Width: 24"

aka Blue Casbah Morning Glory
Shrub, Perennial
8b-10b
Height: 8"-12"
Width: 24"-36"

aka Mallow Bindweed, Morning Glory
Perennial, Vine
8a-10b
Height: 6"
Width: 18"-24"

© 2010—2026 Plant Lust, LLC All Rights Reserved