Life Span
Biennial
Perennial
Type
Tree
Tender Perennial
Origin
-
Southern Asia
Types
Chinese red birch, Betula fruticosa, Betula ermanii
African iris, Large wild iris, Cape iris
Number of Varieties
606
0
40000
👆🏻
Habitat
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
Coastal Regions, Forest margins, Slopes
USDA Hardiness Zone
4-79-11
0
99
👆🏻
AHS Heat Zone
7-1
12-10
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
1,219.20 cm70.00 cm
0
3900
👆🏻
Minimum Width
762.00 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Tan
White, Yellow, Blue, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Bronze, Sandy Brown
Green, Brown
Leaf Color in Spring
-
Green, Gray Green
Leaf Color in Summer
-
Green, Gray Green
Leaf Color in Fall
Yellow, Red, Orange
Green, Gray Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Heart-shaped
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Cutting, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Medium
Average Water Needs, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in early spring, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short branches
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs, Remove wet foliage
Fertilizers
All-Purpose Liquid Fertilizer, Fertilize in early spring, Fertilize in late fall, Nitrogen
Apply N-P-K
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
-
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
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
Ants, Birds, Insects
Bees, Butterflies, Flying insects, Insects
Allergy
Itchiness, Pollen, Sore Throat
-
Uses
Aesthetic Uses
-
Borders, Ground Cover, Showy Purposes, Water gardening
Beauty Benefits
Good for skin, Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification, soil stabilisation, Windbreak
Plant Benefits
Medicinal Uses
anti-inflammatory, Arthritis, Bone strength, Dermatitis, Eczema, Eliminate toxins, Heart problems, High cholestrol, Immunity, Kidney problems
-
Part of Plant Used
Whole plant
Flowers
Other Uses
Used in paper industry
Screen, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Shade Trees
Bedding Plant, Bog Garden, Container, Groundcover, Mixed Border, Tropical, Water Gardens
Botanical Name
BETULA 'Crimson Frost'
DIETES grandiflora
Common Name
Birch, Crimson Frost Birch
Butterfly Iris
In Hindi
भोज पत्र
तितली आइरिस प्लांट
In German
Birke
Schmetterling Iris Pflanzen
In French
Arbre de bouleau
Papillon Iris Plante
In Spanish
Abedul
Planta del iris de la mariposa
In Greek
Birch Tree
Πεταλούδα Iris Φυτών
In Portuguese
bétula
Borboleta da planta Iris
In Polish
Brzoza
Butterfly Iris Roślin
In Latin
Caerulus
Gloria Iris Planta
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Liliales
Family
Betulaceae
Iridaceae
Genus
Betula
Dietes Salisb
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
Carpinaceae
Iridoideae
Number of Species
34260
1
27800
👆🏻