Life Span
Perennial
Perennial
Type
Sedge or Rush
Perennial
Origin
Northeastern United States, Western Europe
Hybrid origin, Eastern Asia, India, Nepal, China
Types
Not available
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Number of Varieties
Not Available
Habitat
Grassland, moorlands
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
4-8
3-7
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Clump-Forming
Flower Color
Yellow green
Ivory
Flower Color Modifier
Bicolor
Not Available
Fruit Color
Light brown
Not Available
Leaf Color in Spring
Blue Green, Gray Green, Gray
Green
Leaf Color in Summer
Blue Green, Gray Green, Gray
Green
Leaf Color in Fall
Blue Green, Gray Green, Gray
Green
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Long hair-like leaves
Compound
Plant Season
Spring, Summer, Fall
Summer
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Summer, Late Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Divison
Stem Planting
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Brown Spots, Galls
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
Not Available
Foliage Texture
Fine
Bold
Foliage Sheen
Matte
Matte
Attracts
Wildlife
Not Available
Allergy
Not Available
Skin irritation
Aesthetic Uses
Cottage Garden, Ground Cover, Landscape Designing
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Not Available
Part of Plant Used
Leaves
Whole plant
Other Uses
Used for Landscaping
Culinary use, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edging, Groundcover, Mixed Border
Edible, Herb / Vegetable, Mixed Border
Botanical Name
CAREX flacca
RHEUM x hybridum
Common Name
blue sedge, gray carex, glaucous sedge, carnation-grass
Hybrid Garden Rhubarb, Rhubarb
In Hindi
ब्लू सेज
एक प्रकार का फल
In German
Blau-Segge
Rhabarber
In French
Bleu carex
Rhubarbe
In Spanish
azul de la juncia
Ruibarbo
In Greek
μπλε σπαθόχορτο
Ραβέντι
In Portuguese
azul Sedge
Ruibarbo
In Polish
niebieski turzyca
Rabarbar
In Latin
blue Sedge
RHEUM
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Not Available
Order
Cyperales
Caryophyllales
Family
Cyperaceae
Polygonaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Season and Care of Blue Sedge and Rhubarb
Season and care of Blue Sedge and Rhubarb is important to know. While considering everything about Blue Sedge and Rhubarb Care, growing season is an essential factor. Blue Sedge season is Spring, Summer and Fall and Rhubarb season is Spring, Summer and Fall. The type of soil for Blue Sedge is Clay, Loam, Sand and for Rhubarb is Clay, Loam while the PH of soil for Blue Sedge is Acidic, Neutral, Alkaline and for Rhubarb is Acidic, Neutral.
Blue Sedge and Rhubarb Physical Information
Blue Sedge and Rhubarb physical information is very important for comparison. Blue Sedge height is 15.20 cm and width 15.20 cm whereas Rhubarb height is 60.00 cm and width 120.00 cm. The color specification of Blue Sedge and Rhubarb are as follows:
Blue Sedge flower color: Yellow green
Blue Sedge leaf color: Blue Green, Gray Green and Gray
Rhubarb flower color: Ivory
- Rhubarb leaf color: Green
Care of Blue Sedge and Rhubarb
Care of Blue Sedge and Rhubarb include pruning, fertilizers, watering etc. Blue Sedge pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Rhubarb pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Blue Sedge needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Rhubarb needs Lots of watering and in winter, it needs Average Water.
