Life Span
Perennial
Annual or Biennial
Type
Bulb or Corm or Tuber
Grass
Origin
Southern Africa, South Africa
South America, Micronesia, New Zealand
Types
Ornithogalum Umbellatum
Ornithogalum thyrsoides
Ornithogalum dubium
Ornithogalum arabicum
Ornithogalum nutans
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Number of Varieties
6025
0
40000
👆🏻
Habitat
Grassland
Lawn
USDA Hardiness Zone
7-107-11
0
99
👆🏻
AHS Heat Zone
10-7
11 - 7
Sunset Zone
21,22
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
Plant Size
Minimum Height
20.30 cm304.80 cm
0
3900
👆🏻
Minimum Width
15.20 cm182.88 cm
0
6350
👆🏻
Plant Color
Flower Color
Orange, Gold
Pink, Violet, White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Blue Green, Yellow green
Green, Light Green, Dark Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Several shades of Green
Green, Light Green, Dark Green
Leaf Color in Winter
Light Green
Dark Green, Tan
Shape
Leaf Shape
Linear
Long and slender with very sharp edges
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
-
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Winter, Late Winter
Summer, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
By dividing rhizomes, tubers, From bulbs
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires regular watering
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
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
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
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Rats, Snakes
Allergy
-
Itchiness, Skin cuts
Uses
Aesthetic Uses
Beautification, Bog Garden, Borders, Decorating walls
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Provides ground cover
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Root
Flowers, Leaves
Other Uses
-
Fibre, Food for animals, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Botanical Name
ORNITHOGALUM dubium
CORTADERIA
Common Name
Snake Flower, Sun Star, Yellow Chincherinchee
Pampas Grass
In Hindi
Sun Star
Pampas grass
In German
Sun Star
Pampasgrass
In French
Sun Star
herbe de la pampa
In Spanish
Sun Star
cortaderas
In Greek
Sun Star
γρασίδι Πάμπα
In Portuguese
Sun Star
grama de Pampas
In Polish
Sun Star
Pampas trawy
In Latin
Sun Star
Pampas herba
Kingdom
Plantae
Plantae
Phylum
Platyhelminthes
Vascular plant
Class
Lilopsida
Liliopsida
Order
Asparagales
Poales
Family
Asparagaceae
Poaceae
Genus
Ornithogalum
Cortaderia
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Ornithogaleae
Danthonieae
Subfamily
Scilloideae
Danthonioideae
Number of Species
5025
1
27800
👆🏻