Life Span
Perennial
Annual
Type
Tree
Flowering Plants, Shrubs
Origin
Southwestern United States, Mexico, Central America, South America, Argentina, Brazil
America
Types
Yellow elder, Ginger thomas
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Number of Varieties
3415
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Open areas, River side, Woods
USDA Hardiness Zone
8-154-9
0
99
👆🏻
AHS Heat Zone
12-10
8-1
Sunset Zone
H1, H2, 10, 12, 13, 21, 22, 23, 24
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
Habit
Arching/Fountain-shaped
Cushion/Mound-forming
Plant Size
Minimum Height
300.00 cm0.54 cm
0
3900
👆🏻
Minimum Width
120.00 cm0.38 cm
0
6350
👆🏻
Plant Color
Flower Color
Lemon yellow
Blue, Red, Violet, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
-
Leaf Color in Spring
Green, Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green
-
Shape
Leaf Shape
Lance shaped
Cushion
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Fall, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Well drained
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall, Early Winter
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Cold climate, Drought
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering
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
In Summer
Ample Water
Lots of watering
In Spring
Average Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Loam, Sand
Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Prune in winter, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch, Sawfly Larvae
Botrytis Blight, Crown rot, Pythium rot, Stem spot
Plant Tolerance
Cold climate, 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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Butterflies
Birds, Hummingbirds
Allergy
Asthma
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Uses
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects
Air purification
Plant Benefits
Medicinal Uses
Diuretic
Asthma, Bronchitis, Croup
Part of Plant Used
-
Leaves, Seeds
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Hedges, Mixed Border, Tropical
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Botanical Name
TECOMA stans
Lobelia laxiflora
Common Name
Esperanza , Yellow Trumpetbush
Lobelia
In Hindi
Esperanza
Lobelia
In German
Esperanza
Lobelie
In French
Esperanza
Lobelia
In Spanish
Esperanza
Lobelia
In Greek
Esperanza
λοβηλία
In Portuguese
Esperanza
Lobélia
In Polish
Esperanza
Lobelia
In Latin
Esperanza
Lobelia
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Anthophyta
Class
Magnoliopsida
Dicotyledonae
Order
Lamiales
Asterales
Family
Bignoniaceae
Campanulaceae
Genus
Tecoma
Lobelia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Tecomeae
-
Subfamily
-
Lobelioideae
Number of Species
14415
1
27800
👆🏻