Rudbeckia glaucescens
Also Known As
- Rudbeckia californica var. glauca
- Waxy Coneflower
Plant type
perennial
size
- H: 3'-5'
- W: 1'-2'
planting zones
- 6a-9b
Rudbeckia glaucescens plant details
Rudbeckia glaucescens is a broadleaf deciduous perennial with green foliage. In fall and summer yellow flowers emerge. Grows well with sun - mostly shade and even moisture water. Does well in well-drained soil.
CHARACTERISTICS OF Rudbeckia glaucescens
- Plant type: perennial
- Plant family: asteraceae
- Foliage: deciduous green
- Mature size: 1 FT - 2 FT - wide, 3 FT - 5 FT - tall
- Flowers: yellow blooms in fall and summer
GROWING CONDITIONS for Rudbeckia glaucescens
- USDA Zones: 6a - 9b
- Sun exposure: sun - mostly shade
- Watering frequency: even moisture
- Soil needs: well-drained
Nursery contributed plant descriptions
Gardening facts about Rudbeckia glaucescens plant
How to Grow Rudbeckia glaucescens
Sun Exposure
- sun - mostly shade
Water Needs
- even moisture
Soil Needs
- well-drained
Features
Foliage Color
- green
Flower Color
- yellow
Flower Season
- summer
- fall
Foliage Season
- deciduous
Landscape groups by tags
See other plant types of Rudbeckia for your garden
aka Rudbeckia purpurea, Eastern Purple Cone Flower, Purple Cone Flower
Plant Type
Perennial
Zones
3a-10b
Size
Height: 24"-48"
Width: 18"-40"
- sun
- occasional - drought tolerant
aka Cherry Brandy Black-eyed Susan
Plant Type
Perennial, Annual / Biennial
Zones
4a-9b
Size
Height: 2'-24"
Width: 2'-3'
- sun
- even moisture
aka Henry Eilers Sweet Coneflower, Sweet Black-eyed Susan, Sweet Coneflower
Plant Type
Perennial
Zones
4a-8b
Size
Height: 3'-5'
Width: 2'-3'
- sun
- even moisture - regular
aka Sweet Black-Eyed Susan, Sweet Coneflower
Plant Type
Perennial
Zones
4a-10b
Size
Height: 4'-6'
Width: 4'
- sun
- even moisture - regular
aka Rudbeckia gloriosa 'Prairie Sun', Gloriosa Coneflower, Gloriosa Daisy, Prairie Sun Black-eyed Susan, Yellow Ox-eye Daisy
Plant Type
Perennial, Annual / Biennial
Zones
4a-10a
Size
Height: 2'
Width: 2'
- sun - mostly sun
- even moisture - regular
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