Life Span
Annual
Perennial
Type
Flowering Plants
Perennial
Origin
Texas
Eastern Europe, Russia, Siberia
Types
Lupinus adsurgens, Lupinus affinis, Lupinus albicaulis
-
Number of Varieties
4510
0
40000
👆🏻
Habitat
Loamy soils, Sandy areas
Grassland, Pastures, Swamps
USDA Hardiness Zone
3-83-8
0
99
👆🏻
AHS Heat Zone
9 - 1
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 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
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
60.96 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.48 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Purple
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Sea Green
Green
Leaf Color in Summer
Green, Sea Green
Green
Leaf Color in Fall
-
Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Oblanceolate to oval
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring
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
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Cuttings, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Average Water Needs, Do Not over Water
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
Slightly Alkaline
Acidic, Neutral, Alkaline
Soil Type
Fertile, Well drained
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
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
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Butterflies
Allergy
Toxic
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Soil Enrichment
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers
Flowers, Leaves
Other Uses
Used as Ornamental plant, Used for bedding in gardens
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Hanging Basket
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
LUPINUS subcarnosus
IRIS sibirica 'Caesar's Brother'
Common Name
Bluebonnet, Texas Bluebonnet
Siberian Iris
In Hindi
Bluebonnet Plant
Caesar's Brother Siberian Iris
In German
Blaue Lupine Pflanze
Caesars Bruder Sibirische Iris
In French
Bluebonnet Plante
Frère Iris de Sibérie de César
In Spanish
Planta bluebonnet
De César Hermano Siberian Iris
In Greek
Bluebonnet φυτών
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
Bluebonnet de Plantas
Irmão de César Siberian Iris
In Polish
Bluebonnet roślin
Cezara Brat syberyjski Iris
In Latin
Planta Bluebonnet
Caesaris Frater Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Fabales
Asparagales
Family
Fabaceae
Iridaceae
Genus
Lupinus
Abelia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Genisteae
-
Subfamily
Faboideae
Iridoideae
Number of Species
20035
1
27800
👆🏻