Life Span
Perennial
Annual and Perennial
Type
Grass
Flowering Plants, Shrubs
Origin
Mediterranean, Northern Africa
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Erianthus ravennae, Saccharum ravennae
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
marshes, Riverbanks
Forest edges, Hillside, Woods
USDA Hardiness Zone
6-9
2-11
AHS Heat Zone
9 - 6
7 - 1
Sunset Zone
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Flower Color
Purple, Silver
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple
Brown, Sandy Brown
Leaf Color in Spring
White, Gray Green
Sea Green, Gray Green
Leaf Color in Summer
Light Green
Sea Green, Gray Green
Leaf Color in Fall
Purple, Tan
Sea Green, Gray Green
Leaf Color in Winter
Purple, Tan
Light Green
Leaf Shape
Grass like
Oblovate
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Fall
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Vegetative
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Water once every two or three weeks
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Slightly Acidic
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full Sun
Full Sun
Pruning
Cut back all stems to the same height
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
0-10-10 NPK fertilizer
Compost
Pests and Diseases
Drought, Edema
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Invasive
Sometimes
Sometimes
Attracts
Birds
Butterflies
Allergy
Noxious Weed
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Borders, Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Environmental Uses
Erosion control
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Leaves
Flowers, Root
Other Uses
Cultivated for fodder
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Dried Flower/Everlasting, Feature Plant, Mixed Border
Container, Herb
Botanical Name
SACCHARUM ravennae
CENTAUREA cyanus
Common Name
Hardy Pampas Grass, Plume Grass, Ravennagrass
Batchelor's Buttons, Cornflower
In Hindi
Plume Grass
Hydrangea
In German
Plume Gras
Hortensie
In French
Plume Herbe
Hortensia
In Spanish
Penacho de hierba
Hortensia
In Greek
Plume Grass
υδραγεία
In Portuguese
Plume grama
Hortênsia
In Polish
Pióropusz Trawa
Hortensja
In Latin
Kessinger Grass
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Lilopsida
Magnoliopsida
Order
Cyperales
Asterales
Family
Poaceae
Asteraceae
Genus
Saccharum
Centaurea
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Andropogoneae
Cynareae
Subfamily
Panicoideae
Carduoideae
Season and Care of Plume Grass and Cornflower
Season and care of Plume Grass and Cornflower is important to know. While considering everything about Plume Grass and Cornflower Care, growing season is an essential factor. Plume Grass season is Summer, Fall and Winter and Cornflower season is Summer, Fall and Winter. The type of soil for Plume Grass is Loam and for Cornflower is Loam, Sand while the PH of soil for Plume Grass is Acidic, Neutral and for Cornflower is Acidic, Neutral, Alkaline.
Plume Grass and Cornflower Physical Information
Plume Grass and Cornflower physical information is very important for comparison. Plume Grass height is 240.00 cm and width 120.00 cm whereas Cornflower height is 30.00 cm and width 30.00 cm. The color specification of Plume Grass and Cornflower are as follows:
Plume Grass flower color: Purple and Silver
Plume Grass leaf color: White and Gray Green
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
- Cornflower leaf color: Sea Green and Gray Green
Care of Plume Grass and Cornflower
Care of Plume Grass and Cornflower include pruning, fertilizers, watering etc. Plume Grass pruning is done Cut back all stems to the same height and Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Plume Grass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Cornflower needs Lots of watering and in winter, it needs Average Water.