Life Span
Perennial
Perennial
Origin
Europe
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia/Siberia, Northern Africa, Western Asia
Types
-
Quercus robur, Quercus petraea
Habitat
dry rocky watercourses
Open Forest, open Woodlands, Temperate Regions
USDA Hardiness Zone
3-9
3-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Flower Color
Blue Violet, Lavender, Purple, White
Red, Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Brown
Leaf Color in Spring
Green, Sea Green
Green, Light Green
Leaf Color in Summer
Green, Sea Green
Dark Green
Leaf Color in Fall
Green, Sea Green
Yellow, Brown
Leaf Color in Winter
Light Green
-
Leaf Shape
Lanceolate to elliptical
Lobed
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Spring, Late Spring
Tolerances
Drought
Pollution, Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Rhizome division
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial 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
fertilize in growing season
Pests and Diseases
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
Decline, Powdery mildew, Spider mites
Plant Tolerance
Drought
Drought, Salt
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Birds
Allergy
Gastric disturbances, Skin irritation
-
Aesthetic Uses
Showy Purposes
Landscape Designing
Environmental Uses
Air purification
Absorbs greenhouse gases, Air purification, Amazing growth rate, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree
Medicinal Uses
Juice of fresh root used for treatment of dropsy
Nutrients
Part of Plant Used
Root
Bark, Seeds, Stem, Tree trunks
Other Uses
Making Perfumes, Used as a flavouring in food
Economic Purpose, Used in construction, Used in pulpwood and lumber production
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Feature Plant, Mixed Border
Feature Plant, Shade Trees
Botanical Name
Iris germanica
QUERCUS robur
Common Name
German Iris
English Oak
In Hindi
German Iris
अंग्रेजी ओक
In German
German Iris
Englisch Oak
In French
German Iris
Chêne pédonculé
In Spanish
German Iris
Inglés Roble
In Greek
German Iris
Αγγλικά Oak
In Portuguese
German Iris
Αγγλικά Oak
In Polish
German Iris
dąb szypułkowy
In Latin
German Iris
Oak Łacina
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Iridaceae
Fagaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Importance of German Iris and English Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of German Iris and English Oak. Basically, these two plants vary in many aspects. Compare German Iris and English Oak 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 German Iris is Juice of fresh root used for treatment of dropsy whereas of English Oak is Nutrients. German Iris has beauty benefits as follows: while English Oak has beauty benefits as follows: .
Compare Facts of German Iris vs English Oak
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 German Iris vs English Oak 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 German Iris are Gastric disturbances and Skin irritation whereas of English Oak have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. German Iris has no showy fruits and English Oak has showy fruits. Also German Iris is flowering and English Oak is not flowering . You can compare German Iris and English Oak facts and facts of other plants too.