Life Span
Perennial
Annual
Type
Flowering Plants, Succulent
Flowering Plants, Shrubs
Origin
Southeastern United States
America
Types
Golden Sword, Ivory Tower, Color Guard
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Number of Varieties
15415
0
40000
👆🏻
Habitat
Dry areas, Hot climate regions
Open areas, River side, Woods
USDA Hardiness Zone
4-104-9
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 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
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
45.00 cm0.54 cm
0
3900
👆🏻
Minimum Width
60.00 cm0.38 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Blue, Red, Violet, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Several shades of Green
Green
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Long Linear
Cushion
Thorns
✔
✘
✔
✘
Plant Season
Spring
Fall, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
Loam, Sand
Well drained
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Late Summer, Summer
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings
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
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic
Soil Type
-
Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Prune if you want to improve plant shape, Remove damaged 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, Do not let fertilizers touch the leaves, Less fertilizing
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial Blight, Botrytis Blight, Leaf spot
Botrytis Blight, Crown rot, Pythium rot, Stem spot
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single, Double
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Flies
Birds, Hummingbirds
Allergy
-
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Asthma, Bronchitis, Croup
Part of Plant Used
Flowers, Root
Leaves, Seeds
Other Uses
Decoration Purposes
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cottage garden
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Botanical Name
Yucca filamentosa
Lobelia laxiflora
Common Name
Adam's needle, common yucca, Spanish bayonet, bear-grass, needle-palm, silk-grass, and spoon-leaf yucca
Lobelia
In Hindi
Adam's needle
Lobelia
In German
Fädige Palmlilie
Lobelie
In French
Yucca filamentosa
Lobelia
In Spanish
Yucca filamentosa
Lobelia
In Greek
Adam's Needle
λοβηλία
In Portuguese
Adam's Needle
Lobélia
In Polish
Jukka karolińska
Lobelia
In Latin
Adam's Needle
Lobelia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Anthophyta
Class
Liliopsida
Dicotyledonae
Order
Liliales
Asterales
Family
Agavaceae
Campanulaceae
Genus
Yucca
Lobelia
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Agavoideae
Lobelioideae
Number of Species
30415
1
27800
👆🏻