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Blue Lily
Blue Lily

Black Locust
Black Locust



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Blue Lily
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Black Locust

Compare Blue Lily and Black Locust

What is

Life Span

Perennial
Perennial

Type

Tender Perennial
Tree

Origin

Southern Africa, South Africa
-

Types

Agapanthus
Honey Locust

Number of Varieties

1210
0 40000
👆🏻

Habitat

Roadsides, Shaded sites, Woodlands
Woodland Garden Canopy

USDA Hardiness Zone

8-115-8
0 99
👆🏻

AHS Heat Zone

12-1
9-3

Sunset Zone

H1, H2, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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

Clump-Forming
Upright/Erect

Information

Plant Size

Minimum Height

60.00 cm1,524.00 cm
0 3900
👆🏻

Minimum Width

90.00 cm1,066.80 cm
0 6350
👆🏻

Plant Color

Flower Color

White, Blue, Blue Violet
Rose, Violet

Flower Color Modifier

Bicolor, Striped
Bicolor

Fruit Color

-
Purple, Brown

Leaf Color in Spring

Green, Dark Green
Red, Crimson, Bronze

Leaf Color in Summer

Green, Dark Green
Green, Blue Green

Leaf Color in Fall

Green, Dark Green
Yellow green

Leaf Color in Winter

Green, Dark Green
-

Shape

Leaf Shape

Lance shaped
Pinnate

Thorns

Season

Plant Season

Summer, Fall
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade
Full Sun

Growth Rate

Medium
Fast

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Drainage

Well drained
Average

Bloom Time

Summer, Late Summer, Early Fall, Fall
Spring, Late Spring

Repeat Bloomer

Tolerances

Drought
Pollution, Drought, Salt, Soil Compaction

Care

Where to Plant?

Ground, Pot
Ground

How to Plant?

From bulbs
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Never Over-water
Average Water Needs, Needs a lot of water initially, 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
Acidic, Neutral, Alkaline

Soil Type

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun, Partial Sun, Partial shade
Full Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen

Pests and Diseases

Red blotch
Red blotch

Plant Tolerance

Drought
Drought, Pollution, Salt, Soil Compaction

Facts

Flowers

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

Matte
Matte

Evergreen

Invasive

Sometimes
Sometimes

Self-Sowing

Attracts

Hummingbirds, Butterflies
Birds, Butterflies

Allergy

Analgesic
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness

Benefits

Uses

Aesthetic Uses

Beautification, Showy Purposes
Showy Purposes

Beauty Benefits

-
Good for skin

Edible Uses

Environmental Uses

Air purification
Air purification, Shadow Tree, soil stabilisation

Plant Benefits

Medicinal Uses

chest congestion, Intestinal irritations
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic

Part of Plant Used

Flowers, Root
Flowers, Seeds, Wood

Other Uses

Used as Ornamental plant, Used for its medicinal properties
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Container, Cutflower, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall, Tropical
Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

AGAPANTHUS praecox ssp. orientalis
ROBINIA 'Purple Robe'

Common Name

African Lily, Blue Lily, Common Agapanthus, Lily-of-the-Nile
Hybrid Black Locust, Purple Robe Locust

In Hindi

ब्लू लिली
Black Locust Tree

In German

Blaue Lilie
Schwarz Locust Tree

In French

Lily Bleu
Noir Arbre Locust

In Spanish

lirio azul
Negro del árbol de la langosta

In Greek

μπλε Lily
Μαύρο Locust Tree

In Portuguese

Lily azul
Árvore Locust Preto

In Polish

niebieski Lily
Robinii akacjowej Drzewo

In Latin

blue lilium
Locusta arbor Niger

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Liliopsida
Magnoliopsida

Order

Liliales
Fabales

Family

Liliaceae
Fabaceae

Genus

Agapanthus
Robinia

Clade

Angiosperms, Monocots
Angiosperms, Eudicots, Rosids

Tribe

-
Robinieae

Subfamily

-
Faboideae

Number of Species

1025
1 27800
👆🏻

Difference Between Blue Lily and Black Locust

If you are confused whether Blue Lily or Black Locust are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Blue Lily and Black Locust Information and learn more about it. Fertilizers required for proper growth of Blue Lily are All-Purpose Liquid Fertilizer, whereas for Black Locust fertilizers required are All-Purpose Liquid Fertilizer and Nitrogen. Hence, one should know the basic difference between Blue Lily and Black Locust if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Blue Lily and Black Locust

Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Lily and Black Locust. Basically, these two plants vary in many aspects. Compare Blue Lily and Black Locust 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 Blue Lily is chest congestion and Intestinal irritations whereas of Black Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic. Blue Lily has beauty benefits as follows: while Black Locust has beauty benefits as follows: .

Compare Facts of Blue Lily vs Black Locust

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 Blue Lily vs Black Locust 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 Blue Lily are Analgesic whereas of Black Locust have Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Lily has no showy fruits and Black Locust has no showy fruits. Also Blue Lily is not flowering and Black Locust is flowering. You can compare Blue Lily and Black Locust facts and facts of other plants too.