Baptisia australisdark blue lupin-like flowers in June and July; 50cm
Bergenia RotblumEvergreen; vibrant pink flowers; red foliage in winter; ground cover
Bidens heterophylluscreamy yellow flowers in late summer; 1.8m
Bidens Lemon Dropscreamy yellow single flowers with paler tips; 1.8m
Brunnera Jack Frostlarge leaves with silver veins; clusters of clear blue flowers; 60cm