Life Span
Perennial
Annual
Type
Flowering Plants, Shrubs
Flowering Plants
Origin
Europe, Northern America
Mediterranean
Types
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
-
Habitat
Roadsides, Rocky areas, Thickets
Cultivated Beds
USDA Hardiness Zone
3-7
9-10
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
A1, A2, A3, H1, H2, 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, 23, 24
Habit
Upright/Erect
Vining/Climbing
Flower Color
Blue, Pink, Purple, Red, White, Yellow
White, Red, Blue, Purple, Pink, Rose, Salmon, Coral, Lavender, Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
Green, Tan
Leaf Color in Spring
Dark Green
Green, Sea Green
Leaf Color in Summer
Green
Green, Sea Green
Leaf Color in Fall
Green, Lemon yellow, Sandy Brown
Green, Sea Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Heart-shaped
Pinnate
Plant Season
Spring
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial shade
Full Sun
Type of Soil
Loamy, Sandy
Loam
The pH of Soil
Acidic, Alkaline, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Indeterminate
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Grafting, Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
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
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Alkaline, Neutral
Acidic, Neutral
Soil Type
Loamy, Sandy
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun
Pruning
Prune after flowering, Prune prior to new growth, Remove dead leaves, Remove dead or diseased plant parts
Cut or pinch the stems, Pinching, Shearing
Fertilizers
All-Purpose Liquid Fertilizer
Organic Flower Fertilizer
Pests and Diseases
Powdery mildew, Slugs, Snails
Aphids, Mildew, Mosaic viruses
Plant Tolerance
Drought
Drought
Flower Petal Number
Double
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Caterpillar, Insects, Snails
Allergy
Eye irritation, Itchy eyes, Runny nose
Diarrhea, Dizziness, Mouth itching, Stomach pain, Vomiting
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Cottage Garden, Ground Cover
Environmental Uses
Air purification
Fixes Nitrogen
Medicinal Uses
Fever, Treat Parasitic Intestinal Worms
-
Part of Plant Used
Flowers
Flowers
Other Uses
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 essential oil
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Edging, Mixed Border, Topiary / Bonsai / Espalier
Cottage garden, Groundcover
Botanical Name
Syringa
LATHYRUS odoratus
Common Name
Lilac
Sweetpea
In German
Flieder
Sweetpea
In Greek
πασχαλιά
Sweetpea
In Portuguese
lilás
Sweetpea
In Polish
liliowy
Sweetpea
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Genus
Syringa
Lagerstroemia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Lilacs and Sweetpea
Want to have the most appropriate plant for your garden? You might want to know the importance of Lilacs and Sweetpea. Basically, these two plants vary in many aspects. Compare Lilacs and Sweetpea as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Lilacs is Fever and Treat Parasitic Intestinal Worms whereas of Sweetpea is . Lilacs has beauty benefits as follows: while Sweetpea has beauty benefits as follows: .
Compare Facts of Lilacs vs Sweetpea
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Lilacs vs Sweetpea and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Lilacs are Eye irritation, Itchy eyes and Runny nose whereas of Sweetpea have Diarrhea, Dizziness, Mouth itching, Stomach pain and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Lilacs has no showy fruits and Sweetpea has no showy fruits. Also Lilacs is flowering and Sweetpea is not flowering . You can compare Lilacs and Sweetpea facts and facts of other plants too.