Life Span
Perennial
Perennial
Origin
Europe
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
-
Quercus alba, Quercus garryana
Habitat
dry rocky watercourses
Ridges, Valley, Wide range of ecological site
USDA Hardiness Zone
3-9
4-9
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
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Blue Violet, Lavender, Purple, White
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Brown
Leaf Color in Spring
Green, Sea Green
Green, Light Green, Pink
Leaf Color in Summer
Green, Sea Green
Dark Green
Leaf Color in Fall
Green, Sea Green
Red, Crimson, Dark Red
Leaf Color in Winter
Light Green
-
Leaf Shape
Lanceolate to elliptical
Spreading mass
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Spring, Late Spring
Where to Plant?
Container, Ground
Ground
How to Plant?
Rhizome division
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Ample Water
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead or diseased plant parts, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
fertilize every 2-3 weeks while growing, fertilize in growing season
Pests and Diseases
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
Aphids, Borers, Caterpillars, Citrus leaf miner, Galls, Red blotch, Scale
Plant Tolerance
Drought
-
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Birds
Allergy
Gastric disturbances, Skin irritation
Asthma, breathing problems, Itchy eyes, Rhinitis, Runny nose, sneezing, Sore eyes, Throat itching, Watery eyes, Whooping Cough
Aesthetic Uses
Showy Purposes
Showy Purposes
Environmental Uses
Air purification
Air purification, Food for animals, Shelter for wildlife
Medicinal Uses
Juice of fresh root used for treatment of dropsy
anti-inflammatory, Antiseptic, Astringent, Diarrhea, Diuretic, gallstones, Kidney Stones
Part of Plant Used
Root
Whole plant
Other Uses
Making Perfumes, Used as a flavouring in food
Application in Furniture, Basketary, Grown for shade, Used As Food, Used as Ornamental plant, Used for woodware
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 alba
Common Name
German Iris
White Oak
In Hindi
German Iris
सफेद ओक
In German
German Iris
weiße Eiche
In French
German Iris
chêne blanc
In Spanish
German Iris
roble blanco
In Greek
German Iris
White Oak
In Portuguese
German Iris
Carvalho branco
In Polish
German Iris
biały dąb
In Latin
German Iris
Quercus alba
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Iridaceae
Fagaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Importance of German Iris and White Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of German Iris and White Oak. Basically, these two plants vary in many aspects. Compare German Iris and White 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 White Oak is anti-inflammatory, Antiseptic, Astringent, Diarrhea, Diuretic, gallstones and Kidney Stones. German Iris has beauty benefits as follows: while White Oak has beauty benefits as follows: .
Compare Facts of German Iris vs White 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 White 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 White Oak have Asthma, breathing problems, Itchy eyes, Rhinitis, Runny nose, sneezing, Sore eyes, Throat itching, Watery eyes and Whooping Cough respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. German Iris has no showy fruits and White Oak has showy fruits. Also German Iris is flowering and White Oak is not flowering . You can compare German Iris and White Oak facts and facts of other plants too.