Life Span
Annual
Annual
Type
Flowering Plants, Shrubs
Perennial
Origin
America
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, South-Central United States, Canada
Types
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Herbaceous perennial
Number of Varieties
41540
0
40000
👆🏻
Habitat
Open areas, River side, Woods
Lakes, Pastures, Prairies, Roadsides, Swamps, Woodlands
USDA Hardiness Zone
4-93-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
A1, A2, A3, H1, H2, 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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
0.54 cm61.00 cm
0
3900
👆🏻
Minimum Width
0.38 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Red, Violet, White
Red, Crimson, Dark Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Dark Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Purple, Dark Green, Burgundy
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Cushion
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Fall, Summer
Summer
Growing Conditions
Sunlight
Full Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Well drained
Loam
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Form a Soil ring to water efficiently, Prefer drip-irrigation instead of Over-head watering, Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
Medium
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
Well drained
Loam
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Botrytis Blight, Crown rot, Pythium rot, Stem spot
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
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds
Butterflies, Insects
Allergy
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
-
Uses
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Asthma, Bronchitis, Croup
Headache, Rheumatism, Stomach pain
Part of Plant Used
Leaves, Seeds
Flowers, Leaves, Root
Other Uses
Showy Purposes
Medicinal oil, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Bog Garden, Mixed Border, Water Gardens, Wildflower
Botanical Name
Lobelia laxiflora
LOBELIA cardinalis
Common Name
Lobelia
Cardinal Flower
In Hindi
Lobelia
Cardinal Flower
In German
Lobelie
Cardinal Flower
In French
Lobelia
Cardinal Flower
In Spanish
Lobelia
Cardinal Flower
In Greek
λοβηλία
Καρδινάλιος λουλούδι
In Portuguese
Lobélia
Cardinal Flower
In Polish
Lobelia
Cardinal Flower
In Latin
Lobelia
Cardinalis Flower
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Tracheophyta
Class
Dicotyledonae
Magnoliopsida
Order
Asterales
Asterales
Family
Campanulaceae
Lobeliaceae
Genus
Lobelia
Lobelia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Lobelioideae
Lobelioideae
Number of Species
41556
1
27800
👆🏻