Catalog

Perennials

A B C D E F G H I K L M N O P R S T V W

Ratibida pinnata New in assortment

Prairie Coneflower

Height: 120 cm

Flowers: golden-yellow, VII-IX

Winter-hardiness zone: Z3 ?

full sun part shade low water needs average water needs modest soil average soil ?

Rheum palmatum tanguticum

Ornamental rhubarb

Height: 150-200 cm

Flowers: creamy - red, VI-VII

Winter-hardiness zone: Z3 ?

full sun part shade average water needs fertile soil ?

Rheum rhabarbarum 'Holsteiner Blut'

Garden rhubarb

Height: 120/60 cm

Flowers: creamy, VI-VII

Winter-hardiness zone: Z5 ?

full sun part shade average water needs fertile soil ?

Rodgersia aesculifolia

Rodgersia

Height: 100/60 cm

Flowers: creamy white, VI-VII

Winter-hardiness zone: Z4 ?

part shade shade average water needs average soil fertile soil ?

Rodgersia pinnata 'Elegans'

Rodgersia

Height: 100/50 cm

Flowers: creamy white - light pink, VI-VII

Winter-hardiness zone: Z4 ?

part shade shade average water needs average soil fertile soil ?

Rodgersia pinnata 'Superba' New in assortment

Rodgersia

Height: 100/50 cm

Flowers: deep-pink, VI-VII

Winter-hardiness zone: Z4 ?

part shade shade average water needs average soil fertile soil ?

Rudbeckia fulgida 'Little Goldstar'®

Black-eyed Susan, Orange coneflower

Height: 30 cm

Flowers: golden-yellow, VIII-IX

Winter-hardiness zone: Z4 ?

full sun part shade average water needs average soil fertile soil ?

Rudbeckia fulgida var deamii

Black-eyed Susan, Orange coneflower

Height: 80 cm

Flowers: golden-yellow, VIII-IX

Winter-hardiness zone: Z3 ?

full sun part shade average water needs average soil fertile soil ?

Rudbeckia fulgida var sullivantii 'Goldsturm'

Black-eyed Susan, Orange coneflower

Height: 70 cm

Flowers: bright yellow, VII-IX

Winter-hardiness zone: Z3 ?

full sun part shade average water needs average soil fertile soil ?

Rudbeckia maxima New in assortment

Black-Eyed Susan

Height: 200 cm

Flowers: yellow, VIII-IX

Winter-hardiness zone: Z5 ?

full sun part shade average water needs average soil fertile soil ?