Life Span
Perennial
Annual or Biennial
Type
Herbs, Perennial
Grass
Origin
South-Eastern Asia
South America, Micronesia, New Zealand
Types
-
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Number of Varieties
2025
0
40000
👆🏻
Habitat
Semi desert, Wet forest
Lawn
USDA Hardiness Zone
9-117-11
0
99
👆🏻
AHS Heat Zone
12 - 9
11 - 7
Sunset Zone
-
H1, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
460.00 cm304.80 cm
0
3900
👆🏻
Minimum Width
20.00 cm182.88 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Pink, Violet, White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Dark Green
Green, Light Green, Dark Green
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Dark Green
Green, Light Green, Dark Green
Leaf Color in Winter
Dark Green
Dark Green, Tan
Shape
Leaf Shape
Elliptic
Long and slender with very sharp edges
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Very Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Summer, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Drought, Salt
Where to Plant?
Container, Ground
Ground
How to Plant?
Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Needs good drainage
Average Water Needs, Needs watering once a week, Reduce water once established, Water more frequently during periods of extreme drought
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Cut away fading foliage, Cut upper 1/3 section when young to enhancegrowth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Don't use high pH fertilizers
Apply 10-10-10 amount, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Aphids, Downy mildew, Dry root rot, Rust, Spider mites
Red blotch
Plant Tolerance
Heat Tolerance, Humidity
Drought, Salt
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Bees, Butterflies, Snails
Birds, Rats, Snakes
Allergy
Dizziness, Mouth itching, Vomiting
Itchiness, Skin cuts
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Good Cleanser, Good for the Scalp
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Insect Repellent
Air purification, Provides ground cover
Plant Benefits
Medicinal Uses
Antipyretic, Bronchitis, Cough, Digestive disorders, Ear infections, Expectorant, Laxative, Migraines, Piles, Rheumatism, Throat infection, Treating fever
-
Part of Plant Used
Bark, Leaf Stalks, Leaves
Flowers, Leaves
Other Uses
Biomass for fuel, Can be made into a herbal tea, Culinary use, Oil is used for aromatherapy, Used as a laxative
Fibre, Food for animals, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Hedges, Mixed Border, Screening / Wind Break, Tropical
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Botanical Name
Justicia adhatoda
CORTADERIA
Common Name
Malabar nut, Adulsa, Adhatoda, Vasaka
Pampas Grass
In Hindi
अडुळसा, अडुसा
Pampas grass
In German
Indisches Lungenkraut
Pampasgrass
In French
Justicia adhatoda
herbe de la pampa
In Spanish
Justicia adhatoda
cortaderas
In Greek
Justicia adhatoda
γρασίδι Πάμπα
In Portuguese
Justicia adhatoda
grama de Pampas
In Polish
Justicia adhatoda
Pampas trawy
In Latin
Justicia adhatoda
Pampas herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Vascular plant
Class
Magnoliopsida
Liliopsida
Order
Scrophulariales
Poales
Family
Acanthaceae
Poaceae
Genus
Justicia
Cortaderia
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Justicieae
Danthonieae
Subfamily
Acanthoideae
Danthonioideae
Number of Species
65825
1
27800
👆🏻