Life Span
Perennial
Annual and Perennial
Type
Perennial
Broadleaf Evergreen
Origin
Europe
North America, Europe, Asia
Types
-
Andromeda polifolia var. polifolia, Andromeda polifolia var. glaucophylla
Number of Varieties
62
0
40000
👆🏻
Habitat
dry rocky watercourses
Bog Garden, Fens, Swamps
USDA Hardiness Zone
3-92-6
0
99
👆🏻
AHS Heat Zone
8-1
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
-
Habit
Upright/Erect
Cushion/Mound-forming
Plant Size
Minimum Height
71.10 cm33.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm46.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet, Lavender, Purple, White
White, Pink, Light Pink
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Brown
-
Leaf Color in Spring
Green, Sea Green
Gray Green
Leaf Color in Summer
Green, Sea Green
Gray Green
Leaf Color in Fall
Green, Sea Green
Gray Green
Leaf Color in Winter
Light Green
Gray Green
Shape
Leaf Shape
Lanceolate to elliptical
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Rhizome division
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Do not let dry out between waterings, Keep ground moist
In Summer
Lots of watering
Average Water, Ample Water
In Spring
Moderate
Ample Water
In Winter
Average Water
Not so frequently
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune for size control, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in spring
Pests and Diseases
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
-
Plant Tolerance
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
Coarse
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
pollinators
Allergy
Gastric disturbances, Skin irritation
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
Juice of fresh root used for treatment of dropsy
-
Part of Plant Used
Root
Flowers
Other Uses
Making Perfumes, Used as a flavouring in food
As a tea substitute
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Mixed Border
Bog Garden, Container, Mixed Border, Rock Garden, Wall
Botanical Name
Iris germanica
ANDROMEDA polifolia
Common Name
German Iris
Bog Rosemary
In Hindi
German Iris
Bog Rosemary
In German
German Iris
Rosmarinheide
In French
German Iris
Andromeda polifolia
In Spanish
German Iris
Andromeda polifolia
In Greek
German Iris
Bog Rosemary
In Portuguese
German Iris
Bog Rosemary
In Polish
German Iris
Modrzewnica zwyczajna
In Latin
German Iris
Bog Rosemary
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Ericales
Family
Iridaceae
Ericaceae
Genus
Iris
Andromeda
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Irideae
-
Subfamily
Iridoideae
Vaccinioideae
Number of Species
3002
1
27800
👆🏻