Life Span
Perennial
Perennial
Type
Ornamental Grasses and Bamboo
Bulb or Corm or Tuber
Origin
Southern Europe, Western Europe, Mediterranean
North America, Europe, Africa, Asia
Types
-
White lily, orange lily, Lily of the valley
Number of Varieties
10110
0
40000
👆🏻
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
-
USDA Hardiness Zone
4-92-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
45.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
60.96 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Green
White, Yellow, Red, Green, Purple, Gold, Pink, Rose, Peach, Burgundy, Bronze
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow green, Sandy Brown
Leaf Color in Spring
Blue Green, Silver, Gray
Green, Dark Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Blue Green, Silver, Gray
Several shades of Green
Leaf Color in Winter
Blue Green, Tan, Silver, Gray
Light Green
Shape
Leaf Shape
Grass like
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Salt
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Prune in fall, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Fertilize only when soil is poor
Pests and Diseases
Red blotch
Lily Beetle
Plant Tolerance
Salt
Drought
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
Fine
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
-
Allergy
Asthma, Itchiness, Rash, Rhinitis
-
Uses
Aesthetic Uses
Ground Cover
Beautification, Showy Purposes
Beauty Benefits
-
Making cosmetics
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
-
Burns, Diuretic, Heart problems
Part of Plant Used
Stem
Whole plant
Other Uses
Used as Ornamental plant
Cosmetics, Oil is used for aromatherapy, Used As Food, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Alpine, Container, Cutflower, Feature Plant, Mixed Border, Wildflower
Botanical Name
HELICTOTRICHON sempervirens
LILIUM
Common Name
Blue Oat Grass
Lily
In Hindi
ब्लू जई घास
लिली
In German
Blau Ährengras
Lilie
In French
Bleu Oat Grass
Lis
In Spanish
Azul hierba de avena
Lirio
In Greek
Μπλε βρώμης Grass
Κρίνος
In Portuguese
Azul Aveia
Lírio
In Polish
Niebieski Owies trawa
Lilia
In Latin
Blue Oat Grass
lilium
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheobionta
Class
Liliopsida
Liliopsida
Order
Poales
Liliales
Family
Poaceae
Liliaceae
Genus
Helictotrichon
Lilium
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Aveneae
Lilieae
Subfamily
Pooideae
Lilioideae
Number of Species
70109
1
27800
👆🏻