Life Span
Annual
Annual or Biennial
Type
Grass
Grass
Origin
North America, Northeastern United States, North-Central United States, Central United States, South-Central United States, Canada
South America, Micronesia, New Zealand
Types
Sporobolus heterolepis
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Number of Varieties
1525
0
40000
👆🏻
Habitat
Hay fields
Lawn
USDA Hardiness Zone
3-87-11
0
99
👆🏻
AHS Heat Zone
10 - 2
11 - 7
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
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
45.70 cm304.80 cm
0
3900
👆🏻
Minimum Width
50.80 cm182.88 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Green, Purple, Light Green
Pink, Violet, White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Light Green, Dark Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Yellow, Orange, Gold
Green, Light Green, Dark Green
Leaf Color in Winter
Tan, Bronze
Dark Green, Tan
Shape
Leaf Shape
Grass like
Long and slender with very sharp edges
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer
Summer, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Medium
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
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
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
Apply 10-10-10 amount, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
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
Fine
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
Birds, Rats, Snakes
Allergy
-
Itchiness, Skin cuts
Uses
Aesthetic Uses
Ground Cover, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Provides ground cover
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Leaves, Seeds
Flowers, Leaves
Other Uses
Used As Food, Used as Ornamental plant
Fibre, Food for animals, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Groundcover, Mixed Border, Wildflower
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Botanical Name
SPOROBOLUS heterolepis
CORTADERIA
Common Name
Prairie Dropseed
Pampas Grass
In Hindi
prairie dropseed
Pampas grass
In German
Prärie Dropseed
Pampasgrass
In French
prairie dropseed
herbe de la pampa
In Spanish
dropseed pradera
cortaderas
In Greek
λιβάδι dropseed
γρασίδι Πάμπα
In Portuguese
pradaria dropseed
grama de Pampas
In Polish
łąka dropseed
Pampas trawy
In Latin
PRATUM grama
Pampas herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Vascular plant
Class
Liliopsida
Liliopsida
Order
Poales
Poales
Family
Poaceae
Poaceae
Genus
Sporobolus
Cortaderia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
Danthonieae
Subfamily
-
Danthonioideae
Number of Species
1025
1
27800
👆🏻