Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
North America, Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States, South-Central United States, Canada
Europe
Types
-
Pulmonaria Bubble Gum , Pulmonaria ‘Polar Splash’ , Pulmonaria ‘Moonshine’
Number of Varieties
2025
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Alpine Meadows
USDA Hardiness Zone
3-114-8
0
99
👆🏻
AHS Heat Zone
10-1
8-3
Sunset Zone
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Upright/Erect
Cushion/Mound-forming
Plant Size
Minimum Height
1,830.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
8.50 cm81.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Tan, Sandy Brown
Red, Salmon, Coral
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Sandy Brown
-
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Yellow, Green
Dark Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
oblong or obovate
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade, Full Shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Rocky Soil
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Divison
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Keep ground moist, Keep the Soil well drained
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
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
Blackspot mold
Pest Free, Powdery mildew
Plant Tolerance
Drought
Drought, Rocky Soil
Flowers
Insignificant
Showy
Flower Petal Number
-
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Birds
Hummingbirds
Allergy
Miscarriage, Rash
-
Uses
Aesthetic Uses
-
Borders, Informal Hedge, Ornamental use, Showy Purposes, Woodland margins
Beauty Benefits
Beautiful Skin, Heals Damaged Hair, Strong, beautiful hair
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Demulcent, Diuretic, Expectorant, Nutritive
-
Part of Plant Used
Fruits, Inner Bark, Leaves
-
Other Uses
Chewed as a thirst quencher, Tea-like beverage can be brewed, Used as a thickener in soups, Used to make a twine
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees
Edging, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
ULMUS rubra
PULMONARIA rubra 'David Ward'
Common Name
Slippery Elm
David Ward, Red Lungwort
In Hindi
Slippery Elm
david ward
In German
Rotulme
david ward
In French
Slippery Elm
david ward
In Spanish
olmo resbaladizo
david ward
In Greek
Slippery Elm
david ward
In Portuguese
Slippery Elm
david ward
In Polish
Slippery Elm
david ward
In Latin
Lubricus Elm
david ward
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Urticales
Lamiales
Family
Ulmaceae
Boraginaceae
Genus
Ulmus
Pulmonaria
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
-
-
Number of Species
20-
1
27800
👆🏻