Life Span
Annual or Biennial
Biennial
Type
Grass
Perennial
Origin
South America, Micronesia, New Zealand
-
Types
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Abbotswood potentilla, Daydawn potentilla, Klondike potentilla
Number of Varieties
2525
0
40000
👆🏻
Habitat
Lawn
Clay soil areas, Rocky areas, Wet ground
USDA Hardiness Zone
7-113-8
0
99
👆🏻
AHS Heat Zone
11 - 7
10-1
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
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 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
-
Plant Size
Minimum Height
304.80 cm91.44 cm
0
3900
👆🏻
Minimum Width
182.88 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Violet, White hair and some brown spots on margins and at tips
Orange, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green, Light Green, Dark Green
Green, Light Green
Leaf Color in Summer
Light Green
-
Leaf Color in Fall
Green, Light Green, Dark Green
-
Leaf Color in Winter
Dark Green, Tan
Light Green
Shape
Leaf Shape
Long and slender with very sharp edges
Small elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Early Fall, Spring
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial shade, Partial Sun
Growth Rate
Fast
-
Type of Soil
Loam
Well drained
The pH of Soil
Acidic, Neutral
Slightly Alkaline
Soil Drainage
Well drained
-
Bloom Time
Summer, Fall
Late Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Stem Planting
Plant Maintenance
Low
Low
Watering Plants
Watering Requirements
Average Water Needs, Needs watering once a week, Reduce water once established, Water more frequently during periods of extreme drought
Average Water Needs, Needs watering once a week, Water less during winter, Water more in summer, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
-
Soil Type
Loam
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove deadheads
Prune if you want to improve plant shape, Prune in early spring, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount, Nitrogen, Phosphorous, Potassium
Apply 10-10-10 amount
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Salt
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
-
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Rats, Snakes
Bees, Butterflies
Allergy
Itchiness, Skin cuts
Avoid during Pregnancy
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
Good for skin, Skin cleanser, Skin Problems
Edible Uses
Insignificant
Insignificant
Environmental Uses
Air purification, Provides ground cover
Air purification, Prevent Soil Erosion, Provides ground cover, soil erosion prevension on hill slopes
Plant Benefits
Medicinal Uses
-
Antibiotic, Astringent, Diarrhea, Haemostatic, Hypoglycaemic, Mildly painful menstruation, Odontalgic, Premenstrual syndrome, Swelling
Part of Plant Used
Flowers, Leaves
Flowers, Root
Other Uses
Fibre, Food for animals, Used in paper industry
Cosmetics, Showy Purposes, Used as a dye
Used As Indoor Plant
Insignificant
Insignificant
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
-
Botanical Name
CORTADERIA
POTENTILLA
Common Name
Pampas Grass
Potentilla
In Hindi
Pampas grass
Potentilla plant
In German
Pampasgrass
Potentilla Pflanze
In French
herbe de la pampa
plante Potentilla
In Spanish
cortaderas
planta Potentilla
In Greek
γρασίδι Πάμπα
φυτό potentilla
In Portuguese
grama de Pampas
planta Potentilla
In Polish
Pampas trawy
Potentilla roślin
In Latin
Pampas herba
Potentilla herba
Kingdom
Plantae
Plantae
Phylum
Vascular plant
Vascular plant
Class
Liliopsida
Magnoliopsida
Order
Poales
Rosales
Family
Poaceae
Rosaceae
Genus
Cortaderia
Potentilla
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Danthonieae
-
Subfamily
Danthonioideae
Rosoideae
Number of Species
25300
1
27800
👆🏻