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Tree Echium
Tree Echium

Citron
Citron



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Tree Echium
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Citron

Compare Tree Echium and Citron

What is

Life Span

Biennial
Perennial

Type

Tree
Fruit

Origin

Canary Islands
Southern Asia, India, Melanesia, Australia

Types

Echium pininana
etrog

Number of Varieties

105
0 40000
👆🏻

Habitat

tropical environments
Mediterranean region, Subtropical climates, Tropical regions

USDA Hardiness Zone

8-109-11
0 99
👆🏻

AHS Heat Zone

9 - 1
12-9

Sunset Zone

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

Habit

Upright/Erect
Oval or Rounded

Information

Plant Size

Minimum Height

240.00 cm240.00 cm
0 3900
👆🏻

Minimum Width

30.00 cm180.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Light Blue, Blue Violet
White, Purple

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

-
Yellow

Leaf Color in Spring

Green, Gray Green
Green, Dark Green

Leaf Color in Summer

Green, Gray Green
Green, Dark Green

Leaf Color in Fall

Green, Gray Green
Green, Dark Green

Leaf Color in Winter

Light Green
Light Green

Shape

Leaf Shape

Lobed
Ovate elongated

Thorns

Season

Plant Season

-
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Fast
Medium

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Neutral, Alkaline
Acidic, Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Early Summer, Summer
Early Spring, Spring, Winter, Late Winter, Indeterminate

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings, Stem Cutting
Seedlings, Transplanting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Medium
Needs less watering

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

Soil Type

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun
Full Sun, Partial Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Aphids, Citrus foot rot, Leafminers, Red blotch

Plant Tolerance

Drought
Drought

Facts

Flowers

Showy
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

Fine
Medium

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

-
Birds, Butterflies

Allergy

-
Mild Allergen

Benefits

Uses

Aesthetic Uses

Showy Purposes
Showy Purposes

Beauty Benefits

-
Brightens the skin complexion, Good for skin and hair

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

-
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries

Part of Plant Used

Flowers, Leaves
Fruits, Leaves

Other Uses

Showy Purposes
Used as a nutritious food item, Used As Food, Used for its medicinal properties

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Container, Feature Plant, Mixed Border, Wildflower
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical

Scientific Name

Botanical Name

ECHIUM pininana
CITRUS medica

Common Name

Giant Viper's Bugloss, Pine Echium, Tree Echium
Citron

In Hindi

Tree Echium
नीबू

In German

Baum Aciam
Zitrone

In French

Arbre ACIAM
Citron

In Spanish

árbol Aciam
Cidra

In Greek

δέντρο Aciam
Κίτρο

In Portuguese

árvore Aciam
cidra

In Polish

drzewo Aciam
Cytryna

In Latin

lignum Aciam
Chron

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Lamiales
Sapindales

Family

Boraginaceae
Rutaceae

Genus

Echium
Citrus

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids

Tribe

-
Citreae

Subfamily

-
Aurantioideae

Number of Species

607
1 27800
👆🏻

Difference Between Tree Echium and Citron

If you are confused whether Tree Echium or Citron 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 Tree Echium and Citron Information and learn more about it. Fertilizers required for proper growth of Tree Echium are All-Purpose Liquid Fertilizer, whereas for Citron fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Tree Echium and Citron if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Tree Echium and Citron

Want to have the most appropriate plant for your garden? You might want to know the importance of Tree Echium and Citron. Basically, these two plants vary in many aspects. Compare Tree Echium and Citron 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 Tree Echium is whereas of Citron is Antibiotic, Antidote, Pulmonary afflictions and Recovering internal injuries. Tree Echium has beauty benefits as follows: while Citron has beauty benefits as follows: .

Compare Facts of Tree Echium vs Citron

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 Tree Echium vs Citron 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 Tree Echium are whereas of Citron have Mild Allergen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Tree Echium has no showy fruits and Citron has showy fruits. Also Tree Echium is not flowering and Citron is not flowering . You can compare Tree Echium and Citron facts and facts of other plants too.