
shadblow serviceberry
Amelanchier canadensis
Deciduous, early-flowering, large shrub or small tree typically grows 15-30’ tall. Showy, 5-petaled, slightly fragrant, … Continued
Amelanchier canadensis
Deciduous, early-flowering, large shrub or small tree typically grows 15-30’ tall. Showy, 5-petaled, slightly fragrant, … Continued
Amorpha nana
Bright green leaves are topped by showy purple flowers with bright red stamen that give … Continued
Amorpha canescens
This native shrub grows in woodlands and prairies. 4-8″ spike-like clusters of tiny, bluish-purple flowers … Continued
Amsonia tabernaemontana ‘Blue Ice’
Gorgeous navy blue buds in late spring open to vivid periwinkle blue, star-shaped flowers larger … Continued
Amsonia hubrichti
Perennial Plant Association 2011 Perennial Plant of the Year! Pale blue flowers cover fine-needle-leaved, dense, … Continued
Amsonia tabernaemontana
Large, multi-stemmed clumps are crowded with narrow, oval leaves which turn golden-yellow in the fall. … Continued
Anchusa capensis
Evergreen rosettes produce delicate cobalt-blue flowers in summer. A biennial that will naturalize by self-sowing, … Continued
Anemone 'Pretty Lady Julia'
Large two-inch blooms in late summer and early fall on compact plants. Semi-double bicolor pink … Continued
Antennaria plantaginifolia
Soft, gray foliage is arguably the best ornamental feature of this native perennial. Useful as … Continued
Antennaria dioica ‘Rubra’
Silver-white foliage carpet is topped with pink buds that resemble pussycat pads. Buds open to … Continued
Aquilegia alpina
These striking blue blooms come from the high meadow and mountain slopes of the Alps. … Continued