Photo by Arrowhead Alpines
Used with permission, all rights reserved
Thalictrum flavum 'Illuminator'
Also Known As
- Thalictrum flavum 'Illuminato'
- Meadow Rue
- Yellow Meadow Rue
Plant type
perennial
size
- H: 2'-4'
- W: 2'-4'
planting zones
- 6a-9b
Thalictrum flavum 'Illuminator' plant details
Thalictrum flavum 'Illuminator' is a broadleaf deciduous perennial with blue foliage. In spring and summer chartreuse and yellow flowers emerge. Features glaucous texture. Attracts butterflies making it an excellent addition to pollinator gardens. Grows well with mostly sun - shade and even moisture - regular water. Does well in average, rich and well-drained soil.
CHARACTERISTICS OF Thalictrum flavum 'Illuminator'
- Plant type: perennial
- Plant family: ranunculaceae
- Foliage: deciduous blue
- Mature size: 2 FT - 4 FT - wide, 2 FT - 4 FT - tall
- Flowers: chartreuse and yellow blooms in spring and summer
- Uses: cutting garden, woodland garden
GROWING CONDITIONS for Thalictrum flavum 'Illuminator'
- USDA Zones: 6a - 9b
- Sun exposure: mostly sun - shade
- Watering frequency: even moisture - regular
- Resistant to: deer
- Soil needs: average, rich and well-drained
Nursery contributed plant descriptions
By: Forestfarm
Garden photo gallery of Thalictrum flavum 'Illuminator'
Gardening facts about Thalictrum flavum 'Illuminator' plant
How to Grow Thalictrum flavum 'Illuminator'
Sun Exposure
- mostly sun - shade
Water Needs
- even moisture - regular
Soil Needs
- average
- well-drained
- rich
Features
Foliage Color
- blue
Flower Color
- yellow
- chartreuse
Wildlife
- butterflies
- deer resistant
Flower Season
- summer
- spring
Foliage Season
- deciduous
Texture
- glaucous
Landscape groups by tags
See other plant types of Thalictrum for your garden
aka Thalictrum dipterocarpum, Meadow Rue
Plant Type
Perennial
Zones
5a-9b
Size
Height: 4'-5'
Width: 16"-24"
- sun - mostly shade
- even moisture - regular
aka Thalictrum delavayi 'Hewett's Double', Yunnan Meadow Rue
Plant Type
Perennial
Zones
5a-9b
Size
Height: 3'-6'
Width: 2'-3'
- mostly sun - mostly shade
- even moisture - regular
aka Thalictrum flavum 'Glaucum', Thalictrum flavum ssp. glaucum, Thalictrum flavum subsp. glaucum, Thalictrum sphaerostachyum, False Rhubarb, MEADOW RUE, Meadow Rue, Yellow Chinese Meadow Rue, Yellow Meadow Rue
Plant Type
Perennial
Zones
4a-9b
Size
Height: 5'-7'
Width: 2'-3'
- sun - mostly shade
- even moisture - drought tolerant
aka Meadow Rue
Plant Type
Perennial
Zones
5a-9b
Size
Height: 1'-3'
Width: 1'-2'
- sun - mostly shade
- regular
aka Dwarf Meadow Rue, KYOSHU MEADOW RUE, Meadow Rue
Plant Type
Perennial, Groundcover
Zones
6a-8b
Size
Height: 8"
Width: 12"
- mostly sun - shade
- even moisture - regular
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