Life Span
Annual
Perennial
Type
Flowering Plants, Shrubs
Shrub
Origin
America
China, Japan
Types
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
-
Number of Varieties
4155
0
40000
👆🏻
Habitat
Open areas, River side, Woods
subtropical regions, Temperate Regions
USDA Hardiness Zone
4-96-9
0
99
👆🏻
AHS Heat Zone
8-1
9-7
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
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Oval or Rounded
Plant Size
Minimum Height
0.54 cm300.00 cm
0
3900
👆🏻
Minimum Width
0.38 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Red, Violet, White
White, Silver
Flower Color Modifier
Bicolor
-
Fruit Color
-
Reddish Plum
Leaf Color in Spring
Dark Green
White, Dark Green, Sienna
Leaf Color in Summer
Green
White, Dark Green, Sienna
Leaf Color in Fall
Green
White, Dark Green, Sienna
Leaf Color in Winter
-
White, Dark Green, Sienna
Shape
Leaf Shape
Cushion
broad, flat
Thorns
✔
✘
✔
✘
Plant Season
Fall, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Well drained
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Fall, Late Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Salt
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings
Cuttings, root cutting, 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
Average Water Needs
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well 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
Coral Spot, Leaf 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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds
Birds
Allergy
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Toxic
Uses
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Bonsai, Cottage Garden, Ground Cover
Beauty Benefits
-
Skin irritation
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Fixes Nitrogen
Plant Benefits
Medicinal Uses
Asthma, Bronchitis, Croup
Antiasthamatic, Antitussive, Astringent
Part of Plant Used
Leaves, Seeds
Fruits, Leaves, Root, Stem
Other Uses
Showy Purposes
Used as Ornamental plant, Used for making hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Feature Plant, Hedges, Screening, Wind Break
Botanical Name
Lobelia laxiflora
Elaeagnus pungens
Common Name
Lobelia
Silverthorn
In Hindi
Lobelia
Silverthorn
In German
Lobelie
Silverthorn
In French
Lobelia
Silverthorn
In Spanish
Lobelia
Silverthorn
In Greek
λοβηλία
Silverthorn
In Portuguese
Lobélia
Silverthorn
In Polish
Lobelia
Silverthorn
In Latin
Lobelia
Silverthorn
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Dicotyledonae
Magnoliopsida
Order
Asterales
Rhamnales
Family
Campanulaceae
Elaeagnaceae
Genus
Lobelia
Elaeagnus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Lobelioideae
-
Number of Species
41570
1
27800
👆🏻