Life Span
Annual
Perennial
Type
Bulb or Corm or Tuber
Flowering Plants, Herbs
Origin
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
Southwestern United States, Mexico
Types
Mountain silverbell , Rosea
-
Number of Varieties
356
0
40000
👆🏻
Habitat
Floodplains, low mountains, Lower slopes, secondary forest
Mountains, Upland
USDA Hardiness Zone
5-94-9
0
99
👆🏻
AHS Heat Zone
9-5
9-2
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
25.40 cm60.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Red, Rose, Crimson
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Several shades of Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Acuminate
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
-
Loam, Sand
The pH of Soil
-
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings, Stem Cutting
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
Do Not over Water, Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral, Alkaline
Soil Type
-
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
Leaf spot, Root rot
Plant Tolerance
Drought and Salt
Drought
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
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flying insects
Hummingbirds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Broken Bones, Burns, Sore throat, Stomach aliments, Urine infections
Part of Plant Used
-
Whole plant
Other Uses
Decoration Purposes
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ORNITHOGALUM nutans
PENSTEMON barbatus
Common Name
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
Beardlip Penstemon, Scarlet Beardtongue
In Hindi
Silver bells
Beardlip Penstemon
In German
Silver bells
Beardlip Penstemon
In French
Silver bells
penstemon beardlip
In Spanish
Silver bells
penstemon beardlip
In Greek
Silver bells
beardlip penstemon
In Portuguese
Silver bells
penstemon beardlip
In Polish
Silver bells
beardlip penstemon
In Latin
Silver bells
Birdlip penstemon
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ebenales
Lamiales
Family
Asparagaceae
Scrophulariaceae
Genus
Halesia
Penstemon
Clade
Eudicots
Angiosperms, Asterids, Dicotyledonous, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
440
1
27800
👆🏻