Life Span
Annual
Perennial
Type
Bulb or Corm or Tuber
Herbaceous Perennial
Origin
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
-
Types
Mountain silverbell , Rosea
Bearded Iris
Number of Varieties
350
0
40000
👆🏻
Habitat
Floodplains, low mountains, Lower slopes, secondary forest
meadows, Riverbanks, Rocky Mountains
USDA Hardiness Zone
5-95-9
0
99
👆🏻
AHS Heat Zone
9-5
9-5
Sunset Zone
21,22
2b, 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
25.40 cm25.40 cm
0
3900
👆🏻
Minimum Width
30.50 cm12.70 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Light Green, Gray Green
Leaf Color in Summer
Light Green
Yellow green
Leaf Color in Fall
Several shades of Green
-
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Acuminate
Sword-like
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings, Stem Cutting
Root Plants
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral, Alkaline
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
Bacteria, fungus, Viruses
Plant Tolerance
Drought and 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
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flying insects
Butterflies, Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Root
Other Uses
Decoration Purposes
Basketary, Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Cutflower, Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
ORNITHOGALUM nutans
IRIS 'Apollo'
Common Name
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
Carmen Iris, Dutch Iris
In Hindi
Silver bells
Dutch Iris
In German
Silver bells
Dutch Iris
In French
Silver bells
Dutch Iris
In Spanish
Silver bells
Dutch Iris
In Greek
Silver bells
Dutch Iris
In Portuguese
Silver bells
Dutch Iris
In Polish
Silver bells
Dutch Iris
In Latin
Silver bells
Dutch Iris
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ebenales
Asparagales
Family
Asparagaceae
Iridaceae
Genus
Halesia
Iris
Clade
Eudicots
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
-
Iridoideae
Number of Species
4300
1
27800
👆🏻