Life Span
Perennial
Annual or Biennial
Origin
-
South America, Micronesia, New Zealand
Types
Calamagrostis x acutiflora 'Overdam'
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Habitat
Grassland, low mountains, Semi desert, Woodlands
Lawn
USDA Hardiness Zone
5-9
7-11
AHS Heat Zone
9 - 5
11 - 7
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Upright/Erect
Clump-Forming
Flower Color
-
Pink, Violet, White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
White, Green
Green, Light Green, Dark Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
White, Green, Orange, Gold
Green, Light Green, Dark Green
Leaf Color in Winter
Gold, Tan
Dark Green, Tan
Leaf Shape
Linear
Long and slender with very sharp edges
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Summer, Fall
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs
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 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
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
Flower Petal Number
Single
Single
Foliage Texture
Fine
Fine
Foliage Sheen
Glossy
Matte
Attracts
Birds
Birds, Rats, Snakes
Allergy
Skin irritation
Itchiness, Skin cuts
Aesthetic Uses
-
Showy Purposes
Edible Uses
Yes
Insignificant
Environmental Uses
Air purification
Air purification, Provides ground cover
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Used as Ornamental plant
Fibre, Food for animals, Used in paper industry
Used As Indoor Plant
No
Insignificant
Used As Outdoor Plant
Yes
Yes
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
CORTADERIA
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Pampas Grass
In Hindi
Overdam घास
Pampas grass
In German
Overdam Grass
Pampasgrass
In French
Overdam Herbe
herbe de la pampa
In Spanish
Overdam Hierba
cortaderas
In Greek
Overdam Grass
γρασίδι Πάμπα
In Portuguese
Overdam Relva
grama de Pampas
In Polish
Overdam Trawa
Pampas trawy
In Latin
Overdam Trawa
Pampas herba
Genus
Calamagrostis
Cortaderia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Subfamily
Amaryllidoideae
Danthonioideae
Importance of Overdam Grass and Pampas Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Overdam Grass and Pampas Grass. Basically, these two plants vary in many aspects. Compare Overdam Grass and Pampas 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 Overdam Grass is whereas of Pampas Grass is . Overdam Grass has beauty benefits as follows: while Pampas Grass has beauty benefits as follows: .
Compare Facts of Overdam Grass vs Pampas 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 Overdam Grass vs Pampas 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 Overdam Grass are Skin irritation whereas of Pampas Grass have Itchiness and Skin cuts respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Overdam Grass has no showy fruits and Pampas Grass has showy fruits. Also Overdam Grass is not flowering and Pampas Grass is flowering. You can compare Overdam Grass and Pampas Grass facts and facts of other plants too.