Life Span
Annual or Biennial
Perennial
Origin
South America, Micronesia, New Zealand
-
Types
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Calamagrostis x acutiflora 'Overdam'
Habitat
Lawn
Grassland, low mountains, Semi desert, Woodlands
USDA Hardiness Zone
7-11
5-9
AHS Heat Zone
11 - 7
9 - 5
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
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
Upright/Erect
Flower Color
Pink, Violet, White hair and some brown spots on margins and at tips
-
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green, Dark Green
White, Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Green, Light Green, Dark Green
White, Green, Orange, Gold
Leaf Color in Winter
Dark Green, Tan
Gold, Tan
Leaf Shape
Long and slender with very sharp edges
Linear
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Summer, Fall
Summer, Late Summer
Tolerances
Drought, Salt
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Salt
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Fine
Foliage Sheen
Matte
Glossy
Attracts
Birds, Rats, Snakes
Birds
Allergy
Itchiness, Skin cuts
Skin irritation
Aesthetic Uses
Showy Purposes
-
Edible Uses
Insignificant
Yes
Environmental Uses
Air purification, Provides ground cover
Air purification
Part of Plant Used
Flowers, Leaves
Whole plant
Other Uses
Fibre, Food for animals, Used in paper industry
Used as Ornamental plant
Used As Indoor Plant
Insignificant
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Botanical Name
CORTADERIA
CALAMAGROSTIS x acutiflora 'Overdam'
Common Name
Pampas Grass
Feather Reed Grass, Overdam Feather Reed Grass
In Hindi
Pampas grass
Overdam घास
In German
Pampasgrass
Overdam Grass
In French
herbe de la pampa
Overdam Herbe
In Spanish
cortaderas
Overdam Hierba
In Greek
γρασίδι Πάμπα
Overdam Grass
In Portuguese
grama de Pampas
Overdam Relva
In Polish
Pampas trawy
Overdam Trawa
In Latin
Pampas herba
Overdam Trawa
Genus
Cortaderia
Calamagrostis
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Subfamily
Danthonioideae
Amaryllidoideae
Importance of Pampas Grass and Overdam Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Pampas Grass and Overdam Grass. Basically, these two plants vary in many aspects. Compare Pampas Grass and Overdam Grass as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Pampas Grass is whereas of Overdam Grass is . Pampas Grass has beauty benefits as follows: while Overdam Grass has beauty benefits as follows: .
Compare Facts of Pampas Grass vs Overdam Grass
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Pampas Grass vs Overdam Grass and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Pampas Grass are Itchiness and Skin cuts whereas of Overdam Grass have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Pampas Grass has showy fruits and Overdam Grass has no showy fruits. Also Pampas Grass is flowering and Overdam Grass is not flowering . You can compare Pampas Grass and Overdam Grass facts and facts of other plants too.