Life Span
Perennial
Perennial
Type
Tree
Flowering Plants, Shrubs
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada, Mexico
Europe, Northern America
Types
Plains Cottonwood, Rio Grande cottonwood
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
Number of Varieties
51000
0
40000
👆🏻
Habitat
bottomlands, Floodplain, Hardwood forests, Riverbanks
Roadsides, Rocky areas, Thickets
USDA Hardiness Zone
3-93-7
0
99
👆🏻
AHS Heat Zone
9-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
3,050.00 cm10.00 cm
0
3900
👆🏻
Minimum Width
2,130.00 cm9.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Green
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
White
Brown
Leaf Color in Spring
Green, Gray
Dark Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Yellow
Green, Lemon yellow, Sandy Brown
Leaf Color in Winter
-
-
Shape
Leaf Shape
Toothed curved and flat petiole
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial shade
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Loamy, Sandy
The pH of Soil
Acidic, Neutral
Acidic, Alkaline, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction, Wet Site
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting
Grafting, Seedlings, Stem Planting, Transplanting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Keep ground moist, Requires regular watering, Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more in summer
Keep the ground moist but not water-logged, Over-watering can cause leaf problems or root diseases, Prefer drip-irrigation instead of Over-head watering, Requires a lot of watering, Water twice a day in the initial period, Water when soil is dry
In Summer
Ample Water
Lots of watering
In Spring
Ample Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Alkaline, Neutral
Soil Type
Loam, Sand
Loamy, Sandy
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial shade
Pruning
Remove dead branches, Remove hanging branches
Prune after flowering, Prune prior to new growth, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
fertilize in growing season, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Borers, Caterpillars, Insects
Powdery mildew, Slugs, Snails
Plant Tolerance
Drought, Soil Compaction, Wet Site
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
Double
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
-
Butterflies, Hummingbirds
Allergy
Hay fever, Headache, Runny nose, sneezing
Eye irritation, Itchy eyes, Runny nose
Uses
Aesthetic Uses
Landscape Designing
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Forms dense stands, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Wildlife, Windbreak
Air purification
Plant Benefits
Medicinal Uses
Anodyne, Anthelmintic, anti-inflammatory, Febrifuge
Fever, Treat Parasitic Intestinal Worms
Part of Plant Used
Inner Bark, Leaves, Seeds
Flowers
Other Uses
Biomass for fuel, Used as firewood, Used As Food
Air freshner, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Used As Food, Used as Ornamental plant, Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Cutflower, Edging, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
POPULUS deltoides
Syringa
Common Name
Eastern Cottonwood
Lilac
In Hindi
Eastern Cottonwood
बकाइन
In German
Eastern Cottonwood
Flieder
In French
Cottonwood Orient
lilas
In Spanish
Cottonwood del Este
lila
In Greek
Ανατολική Cottonwood
πασχαλιά
In Portuguese
Cottonwood Oriental
lilás
In Polish
Eastern Cottonwood
liliowy
In Latin
Orientalium Poplar
lilac
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Dicotyledonae
Magnoliopsida
Order
Salicales
Lamiales
Family
Salicaceae
Oleaceae
Genus
Populus
Syringa
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
Salicoideae
-
Number of Species
312
1
27800
👆🏻