Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
China, Japan, Korea
Europe
Types
jiujiangense, horizontale
Pulmonaria Bubble Gum , Pulmonaria ‘Polar Splash’ , Pulmonaria ‘Moonshine’
Number of Varieties
625
0
40000
👆🏻
Habitat
Cold Regions
Alpine Meadows
USDA Hardiness Zone
5-94-8
0
99
👆🏻
AHS Heat Zone
9-5
8-3
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 20, 21
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
610.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
610.00 cm81.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Yellow green
Red, Salmon, Coral
Flower Color Modifier
Bicolor
-
Fruit Color
Red, Green, Yellow green
-
Leaf Color in Spring
Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Yellow, Red, Orange
Dark Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Maple shaped
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade, Full Shade
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Soil Compaction
Drought, Rocky Soil
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Divison
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
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
Acidic
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade, Full Shade
Pruning
Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
Caterpillars
Pest Free, Powdery mildew
Plant Tolerance
Drought, Dry soil
Drought, Rocky Soil
Flowers
Insignificant
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Hummingbirds
Allergy
allergic reaction
-
Uses
Aesthetic Uses
Beautification, Bonsai, Showy Purposes
Borders, Informal Hedge, Ornamental use, Showy Purposes, Woodland margins
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
-
Other Uses
Showy Purposes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Screening / Wind Break, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Edging, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
ACER buergerianum
PULMONARIA rubra 'David Ward'
Common Name
Trident Maple
David Ward, Red Lungwort
In Hindi
ट्राइडेंट मेपल
david ward
In German
Trident-Ahorn
david ward
In French
Trident Maple
david ward
In Spanish
arce de Trident
david ward
In Greek
Trident Maple
david ward
In Portuguese
bordo Trident
david ward
In Polish
Trident klon
david ward
In Latin
Trident Maple
david ward
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Lamiales
Family
Aceraceae
Boraginaceae
Genus
Acer
Pulmonaria
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
Hippocastanoideae
-
Number of Species
160-
1
27800
👆🏻