Life Span
Perennial
Perennial
Type
Flowering Plants
Bulb or Corm or Tuber
Origin
South-Central United States
Europe, Mediterranean, Northern Africa, Western Asia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Leucojum aestivum
Number of Varieties
2005
0
40000
👆🏻
Habitat
Rocky areas
Damp shady woods, Hedgebanks, Mediterranean region
USDA Hardiness Zone
5-8-9999
0
99
👆🏻
AHS Heat Zone
12-1
-
Sunset Zone
No Available
21,22
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
30.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
30.50 cm10.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Several shades of Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Long linear and narrow
Strap shaped
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Early Spring, Spring, Late Spring, Early Summer, Late Summer, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Light Frost, Variety of soil types
Where to Plant?
Ground
Ground, Pot
How to Plant?
From bulbs
Divison, Seedlings, Seperation
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires watering in the growing season
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Bulb fertilizer
Pests and Diseases
Red blotch
Narcissus Bulb Fly, Slugs
Plant Tolerance
Drought
Drought, Light Frost, Variety of soil types
Flowers
Showy
Showy
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
Hummingbirds, Butterflies
Ants, Bees, pollinators
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Cottage Garden, Ground Cover, Showy Purposes
Beauty Benefits
-
Anti-ageing
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Alzheimer’s Disease
Part of Plant Used
Flowers, Leaves
Flowers, Root
Other Uses
Showy Purposes, Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Alpine, Container, Cutflower, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
PENSTEMON cobaea
Leucojum aestivum
Common Name
Beardtongue
Leucojum, summer snowflake
In Hindi
Beardtongue
Leucojum
In German
Bartfaden
Leucojum
In French
beardtongue
Leucojum
In Spanish
beardtongue
Leucojum
In Greek
Beardtongue
Leucojum
In Portuguese
Beardtongue
Leucojum
In Polish
Beardtongue
Leucojum
In Latin
ursus lingua
Leucojum
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Liliopsida
Order
Lamiales
Liliales
Family
Scrophulariaceae
Liliaceae
Genus
Penstemon
Leucojum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Amaryllidoideae
Number of Species
2612
1
27800
👆🏻