Life Span
Annual or Biennial
Perennial
Type
Grass
Tender Perennial
Origin
South America, Micronesia, New Zealand
Brazil
Types
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Neomarica gracilis
Habitat
Lawn
subtropical regions, Tropical regions
USDA Hardiness Zone
7-11
7-14
AHS Heat Zone
11 - 7
12 - 8
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
H1, H2, 16, 17, 20, 21, 22, 23, 24
Habit
Clump-Forming
Thicket/Colonizing
Flower Color
Pink, Violet, White hair and some brown spots on margins and at tips
White, Blue, Burgundy, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green, Dark Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Green, Light Green, Dark Green
Green
Leaf Color in Winter
Dark Green, Tan
Light Green
Leaf Shape
Long and slender with very sharp edges
Sword-like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Partial Sun, Partial shade
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Summer, Fall
Early Spring, Spring, Late Summer, Early Fall, Fall, Late Fall, Early Winter, Winter, Late Winter, Indeterminate
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Divison, 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
Requires regular watering
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
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove deadheads
Cut out old flower stalks, Cut out old leaves
Fertilizers
Apply 10-10-10 amount, Nitrogen, Phosphorous, Potassium
Balanced garden plant fertilizer
Pests and Diseases
Red blotch
Bacterial Diseases, Fungal Diseases, Rodent, Viruses
Plant Tolerance
Drought, Salt
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Matte
Invasive
Sometimes
Sometimes
Attracts
Birds, Rats, Snakes
Butterflies, Hummingbirds
Allergy
Itchiness, Skin cuts
-
Aesthetic Uses
Showy Purposes
Showy Purposes
Edible Uses
Insignificant
No
Environmental Uses
Air purification, Provides ground cover
Air purification
Part of Plant Used
Flowers, Leaves
-
Other Uses
Fibre, Food for animals, Used in paper industry
Used as Ornamental plant
Used As Indoor Plant
Insignificant
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Container, Feature Plant, Groundcover, Tropical
Botanical Name
CORTADERIA
NEOMARICA caerulea
Common Name
Pampas Grass
Giant Apostle's Iris, Walking Iris
In Hindi
Pampas grass
Walking Iris
In German
Pampasgrass
Gehen Iris
In French
herbe de la pampa
Iris Marcher
In Spanish
cortaderas
caminar Iris
In Greek
γρασίδι Πάμπα
περπάτημα Iris
In Portuguese
grama de Pampas
Andar Iris
In Polish
Pampas trawy
Walking Iris
In Latin
Pampas herba
O Thaumantias
Phylum
Vascular plant
Magnoliophyta
Class
Liliopsida
Liliopsida
Genus
Cortaderia
Neomarica
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Danthonieae
Mariceae
Subfamily
Danthonioideae
Iridoideae
Importance of Pampas Grass and Walking Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Pampas Grass and Walking Iris. Basically, these two plants vary in many aspects. Compare Pampas Grass and Walking Iris 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 Walking Iris is . Pampas Grass has beauty benefits as follows: while Walking Iris has beauty benefits as follows: .
Compare Facts of Pampas Grass vs Walking Iris
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 Walking Iris 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 Walking Iris have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Pampas Grass has showy fruits and Walking Iris has no showy fruits. Also Pampas Grass is flowering and Walking Iris is not flowering . You can compare Pampas Grass and Walking Iris facts and facts of other plants too.