Life Span
Perennial
Annual
Type
Flowering Plants, Herbs
Bulb or Corm or Tuber
Origin
Southwestern United States, Mexico
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
Types
-
Mountain silverbell , Rosea
Number of Varieties
563
0
40000
👆🏻
Habitat
Mountains, Upland
Floodplains, low mountains, Lower slopes, secondary forest
USDA Hardiness Zone
4-95-9
0
99
👆🏻
AHS Heat Zone
9-2
9-5
Sunset Zone
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
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
60.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
45.70 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Rose, Crimson
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
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
Green
Light Green
Shape
Leaf Shape
Long Linear
Acuminate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
-
The pH of Soil
Acidic, Neutral, Alkaline
-
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From bulbs
Layering, Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Requires a lot of watering
occasional watering once established
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
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Root rot
Pests and diseases free
Plant Tolerance
Drought
Drought and Salt
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
Hummingbirds, Butterflies
Bees, Flying insects
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
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
Used as Ornamental plant
Decoration Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Container, Cutflower, Mixed Border, Rock Garden / Wall
Botanical Name
PENSTEMON barbatus
ORNITHOGALUM nutans
Common Name
Beardlip Penstemon, Scarlet Beardtongue
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
In Hindi
Beardlip Penstemon
Silver bells
In German
Beardlip Penstemon
Silver bells
In French
penstemon beardlip
Silver bells
In Spanish
penstemon beardlip
Silver bells
In Greek
beardlip penstemon
Silver bells
In Portuguese
penstemon beardlip
Silver bells
In Polish
beardlip penstemon
Silver bells
In Latin
Birdlip penstemon
Silver bells
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Angiosperms
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Ebenales
Family
Scrophulariaceae
Asparagaceae
Genus
Penstemon
Halesia
Clade
Angiosperms, Asterids, Dicotyledonous, Eudicots
Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
404
1
27800
👆🏻