Life Span
Annual, biennial or perennial
Perennial
Type
Tender Perennial
Perennial
Origin
Europe, Western Europe, Mediterranean
Eastern Europe, Russia, Siberia
Types
Lavatera Trimestris, Lavatera Thuringiaca, Lavatera Arborea
-
Number of Varieties
2510
0
40000
👆🏻
Habitat
Cliffs, Maritime Rocks
Grassland, Pastures, Swamps
USDA Hardiness Zone
8-103-8
0
99
👆🏻
AHS Heat Zone
10-8
9-1
Sunset Zone
H1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A2, A3, 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
Clump-Forming
Plant Size
Minimum Height
210.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Violet, Plum
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
-
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
Orbicular
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water deeply about once a week
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Pinching, Shearing, Thinning
Remove damaged leaves, Remove dead leaves
Fertilizers
Water soluble fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
Red blotch
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
Coarse
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Butterflies
Allergy
allergic reaction, Skin irritation
-
Uses
Aesthetic Uses
Cottage Garden
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Prevent Soil Erosion
Air purification
Plant Benefits
Medicinal Uses
Poultice
-
Part of Plant Used
Leaves
Flowers, Leaves
Other Uses
Used in chopped mixed salad
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Screening / Wind Break, Wildflower
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
LAVATERA arborea
IRIS sibirica 'Caesar's Brother'
Common Name
Tree Mallow
Siberian Iris
In Hindi
Tree Mallow
Caesar's Brother Siberian Iris
In German
Baum Mallow
Caesars Bruder Sibirische Iris
In French
Arbre Mallow
Frère Iris de Sibérie de César
In Spanish
árbol de la malva
De César Hermano Siberian Iris
In Greek
δέντρο Μολόχα
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
Mallow
Irmão de César Siberian Iris
In Polish
drzewo Mallow
Cezara Brat syberyjski Iris
In Latin
ligno malvae
Caesaris Frater Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Malvales
Asparagales
Family
Malvaceae
Iridaceae
Genus
Lavatera
Abelia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Malveae
-
Subfamily
Malvoideae
Iridoideae
Number of Species
3035
1
27800
👆🏻