Ornamental onion (Allium) and eastern blue star (Amsonia tabernaemontana)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Star of Persia (Allium christophii)
Round-headed leek (Allium sphaerocephalon) and dense blazing star (Liatris spicata 'Floristan White')
Threadleaf blue star (Amsonia hubrichtii)
Threadleaf blue star (Amsonia hubrichtii)
Threadleaf blue star (Amsonia hubrichtii)
Threadleaf blue star (Amsonia hubrichtii)
Threadleaf blue star (Amsonia hubrichtii) and meadow clary (Salvia pratensis 'Pink Delight') on a shut down elevated railway, High Line, New York, USA
Blue star (Amsonia orientalis)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana)
Eastern blue star (Amsonia tabernaemontana 'Blue Ice')
Eastern blue star (Amsonia tabernaemontana 'Blue Ice')
Eastern blue star (Amsonia tabernaemontana 'Blue Ice')
Eastern blue star (Amsonia tabernaemontana 'Blue Ice')
Eastern blue star (Amsonia tabernaemontana var. salicifolia)
Eastern blue star (Amsonia tabernaemontana) and woodland sage (Salvia nemorosa)
Heath aster (Aster ericoides 'Blue Star')
Michaelmas daisy (Aster novi-belgii 'Violetta'), New England aster (Aster novae-angliae 'Andenken an Alma Pötschke') and heath aster (Aster pringlei 'White Star')
Michaelmas daisy (Aster novi-belgii 'Violetta'), New England aster (Aster novae-angliae 'Andenken an Alma Pötschke') and heath aster (Aster pringlei 'White Star')
Michaelmas daisy (Aster novi-belgii 'Violetta'), New England aster (Aster novae-angliae 'Andenken an Alma Pötschke') and heath aster (Aster pringlei 'White Star')
Michaelmas daisy (Aster novi-belgii 'Violetta'), New England aster (Aster novae-angliae 'Andenken an Alma Pötschke') and heath aster (Aster pringlei 'White Star')
Golden star (Bloomeria crocea)
Bougainvillea and star jasmine (Trachelospermum) in an old town alley, Antibes, France
Kohlrabi (Brassica oleracea var. gongyloides 'Azur Star')