Life Span
Perennial
Annual or Biennial
Origin
Eastern Europe, Russia, Siberia
South America, Micronesia, New Zealand
Types
Iris sibirica
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Habitat
Damp shady woods, Pastures
Lawn
USDA Hardiness Zone
3-8
7-11
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
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
Flower Color
White, Purple, Blue Violet
Pink, Violet, White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green, Light Green, Dark Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Green, Dark Green
Green, Light Green, Dark Green
Leaf Color in Winter
Light Green
Dark Green, Tan
Leaf Shape
Linear
Long and slender with very sharp edges
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Summer, Fall
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Bulbs, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Keep ground moist
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
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
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
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
pollinators
Birds, Rats, Snakes
Allergy
allergic reaction, Skin irritation
Itchiness, Skin cuts
Aesthetic Uses
Bog Garden, Showy Purposes, Woodland margins
Showy Purposes
Edible Uses
Yes
Insignificant
Environmental Uses
Air purification
Air purification, Provides ground cover
Medicinal Uses
Expectorant
-
Part of Plant Used
Flowers, Root
Flowers, Leaves
Other Uses
Used as an insecticide
Fibre, Food for animals, Used in paper industry
Used As Indoor Plant
No
Insignificant
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Botanical Name
IRIS sibirica
CORTADERIA
Common Name
Siberian Iris
Pampas Grass
In Hindi
Siberian Iris
Pampas grass
In German
Sibirische Schwertlilie
Pampasgrass
In French
L'Iris de Sibérie
herbe de la pampa
In Spanish
Siberian Iris
cortaderas
In Greek
Siberian Iris
γρασίδι Πάμπα
In Portuguese
Siberian Iris
grama de Pampas
In Polish
Kosaciec syberyjski
Pampas trawy
In Latin
Siberian Iris
Pampas herba
Phylum
Tracheobionta
Vascular plant
Class
Liliopsida
Liliopsida
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Irideae
Danthonieae
Subfamily
Iridoideae
Danthonioideae
Importance of Siberian Iris and Pampas Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Siberian Iris and Pampas Grass. Basically, these two plants vary in many aspects. Compare Siberian Iris 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 Siberian Iris is Expectorant whereas of Pampas Grass is . Siberian Iris has beauty benefits as follows: while Pampas Grass has beauty benefits as follows: .
Compare Facts of Siberian Iris 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 Siberian Iris 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 Siberian Iris are allergic reaction and 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. Siberian Iris has no showy fruits and Pampas Grass has showy fruits. Also Siberian Iris is flowering and Pampas Grass is flowering. You can compare Siberian Iris and Pampas Grass facts and facts of other plants too.