Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
North America, Northern Europe, Russia, Siberia
Southeastern United States, South-Central United States
Types
-
Apricot Queen, August Flame, Autumn Fire
Number of Varieties
18
0
40000
👆🏻
Habitat
Open areas, pine woods
Fields, marshes, Swamps
USDA Hardiness Zone
2-66-11
0
99
👆🏻
AHS Heat Zone
6-1
-
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 4, 5, 6, 14, 15, 16, 17
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Mat-forming
Clump-Forming
Plant Size
Minimum Height
510.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Pink
Orange, Dark Red, Orange Red, Copper, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Oval
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Spring, Early Summer
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Divison, Seedlings
From Rhizomes, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Do not let dry out between waterings, Needs Very high moisture
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
organic fertlizers
Pests and Diseases
Red blotch
Mosaic potyvirus
Plant Tolerance
Drought
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies, Insects
Butterflies, Hummingbirds
Allergy
-
Poisonous to grazing animals
Uses
Aesthetic Uses
Ground Cover
Bog Garden, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Headache, Mildly painful menstruation, tonic in pregnancy
Sedative
Part of Plant Used
Leaves
Flowers
Other Uses
useful as a ground cover
Oil is used for aromatherapy
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Groundcover, Wildflower
Bog Garden, Water Gardens, Wildflower
Botanical Name
LINNAEA borealis
IRIS fulva
Common Name
Twinflower
Copper iris
In Hindi
Twinflower
Copper Iris
In German
Twinflower
Copper Iris
In French
Twinflower
Copper Iris
In Spanish
Twinflower
Cobre Iris
In Greek
Twinflower
χαλκός Iris
In Portuguese
Twinflower
Copper Iris
In Polish
zimoziół
Miedź Iris
In Latin
Twinflower
Iris Copper
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Dipsacales
Liliales
Family
Caprifoliaceae
Iridaceae
Genus
Linnaea
Iris
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Linnaeeae
Irideae
Subfamily
Linnaeoideae
Iridoideae
Number of Species
1250
1
27800
👆🏻