2012 Northern Garden Reference Guide

Page 62

HERBACEOUS PERENNIALS Astilbe - Astilbe Fanal Astilbe

Astilbe x arendsii Hybrids

Height: 20-24” (50-60 cm) Blooming Time: July to August Plant Uses: Borders Exposure/Hardiness: - ( Zone 3 Dark blood-red flowers, one of the earliest reds to bloom. Foliage is bronze red in spring, turning green by summer.

Sister Theresa Astilbe

Astilbe arendsii ‘Sister Theresa’

Height: 18-24” (45-60 cm) Blooming Time: June to July Plant Uses: Borders Exposure/Hardiness: - ( Zone 3 Large salmon-pink plumes are held on stiff stems. Foliage is green with a hint of purple.

Visions in Pink Astilbe

Astilbe chinensis ‘Visions in Pink’

Height: Plant Uses:

Blooming Time: July to August Exposure/Hardiness: ) - ( Zone 3

16-18” (40-45 cm) Borders

Pale pink plumes are held above very coarse blue green foliage. Very floriferous. Sun tolerant.

Visions in Red Astilbe

Astilbe chinensis ‘Visions in Red’

Height: Plant Uses:

Blooming Time: July to August Exposure/Hardiness: ) - ( Zone 3

16-18” (40-45 cm) Borders

Deep purple-red blooms with red stems and bronze green foliage. Sun tolerant.

Sprite Astilbe Fanal Astilbe

Height: Plant Uses:

Astilbe simplicifolia ‘Sprite’ 8-12” (20-30 cm) Edging

Blooming Time: July to August Exposure/Hardiness: - ( Zone 3

Spikes of delicate, shell-pink flowers are held just above glossy deep green leaves.

Younique Cerise Astilbe

Astilbe ‘Younique Cerise’

Height: Plant Uses:

Blooming Time: July to August Exposure/Hardiness: - ( Zone 3

12-16” (30-40 cm) Edging

A selection of the Younique Series, this variety has spikes of cherry red to dark rose flowers. Plant has a nice compact growth habit.

Aubrieta - Rock Cress Variegated Rock Cress

Aubrieta x cultorum ‘Argenteovariegata’

Height: Plant Uses:

Blooming Time: April to June Exposure/Hardiness: ) - Zone 4

4-6” (10-15 cm) Walls, Slopes

Green foliage is strongly edges in creamy-white, a lovely backdrop to the rich purple flowers.

Sister Theresa Astilbe

Baptisia - False Indigo Blue False Indigo Height: Plant Uses:

Baptisia australis 36-48” (90-120 cm) Borders

Blooming Time: June to July Exposure/Hardiness: ) - Zone 3

Plants form a tall, bushy clump of gray-green foliage with long spikes of violet-blue flowers. Drought tolerant once established. 2010 Perennial Plant of the Year.

Argenteovariegata Rock Cress

Solar Flare False Indigo

Baptisia ‘Solar Flare’

Height: Plant Uses:

Blooming Time: June to July Exposure/Hardiness: ) - Zone 3

30-36” (80-90 cm) Borders

Plants have blue-green foliage with a vase shaped habit. Pea-like blossoms open lemon-yellow then take on a rusty orange blush as they age. Drought tolerant once established.

Bellis - English Daisy Rominette Mixture English Daisy

Bellis perennis ‘Rominette’

Height: Plant Uses:

Blooming Time: April to June Exposure/Hardiness: ) - Zone 3

6-8” (15-20 cm) Edging

Quilted, button-like flowers in shades of red, white or pink. It is considered to be a biennial but will usually self-seed.

Perennial Selection Guide

60

Solar Flare False Indigo

see page 92


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