Life Span
Annual and Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia, Mediterranean, Iraq, Iran, Western Asia
Habitat
Woodland Garden Canopy
Temperate Regions, Wet lands
USDA Hardiness Zone
5-9
4-8
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 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
Oval or Rounded
Clump-Forming
Flower Color
Red, Light Yellow, Tan
Light Yellow, Chocolate
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Dark Green
Green, Gray Green
Leaf Color in Summer
Dark Green
Gray Green, Dark Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Gray Green, Dark Green, Yellow green
Leaf Color in Winter
-
Light Green
Leaf Shape
Elliptic and Ovate
Sword-like
Plant Season
Spring, Summer, Fall
Spring, Summer
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
Soil Drainage
Average
Poorly Drained
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From Rhizomes, Seedlings, Water-dispersed Seed
Plant Maintenance
Medium
Medium
Watering Requirements
Needs less watering
Average Water Needs
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
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
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
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Bacteria, fungus, Viruses
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Matte
Attracts
Birds
Butterflies, Hummingbirds
Allergy
-
allergic reaction, Skin irritation
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
cathartic, Diarrhea
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Rhizomes, Whole plant
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Used in herbal medicines
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Bog Garden, Container, Water Gardens
Botanical Name
QUERCUS stellata
IRIS pseudacorus
Common Name
Post Oak
Pale Yellow Iris, Yellow Flag, Yellow Iris
In Hindi
पोस्ट ओक
Pale Yellow Iris
In German
Post oak
Sumpf-Schwertlilie
In French
Post oak
Iris pseudacorus
In Spanish
Post oak
Iris pseudacorus
In Greek
Post Oak
Pale Yellow Iris
In Portuguese
Post Oak
Pale Yellow Iris
In Polish
post Oak
Kosaciec żółty
In Latin
Post quercu
Pale Yellow Iris
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Asparagales
Family
Fagaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Importance of Post Oak and Pale Yellow Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Post Oak and Pale Yellow Iris. Basically, these two plants vary in many aspects. Compare Post Oak and Pale Yellow Iris 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 Post Oak is Astringent, Emetic, Febrifuge and Tonic whereas of Pale Yellow Iris is cathartic and Diarrhea. Post Oak has beauty benefits as follows: while Pale Yellow Iris has beauty benefits as follows: .
Compare Facts of Post Oak vs Pale Yellow Iris
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 Post Oak vs Pale Yellow Iris 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 Post Oak are whereas of Pale Yellow Iris have allergic reaction and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Post Oak has showy fruits and Pale Yellow Iris has no showy fruits. Also Post Oak is not flowering and Pale Yellow Iris is flowering. You can compare Post Oak and Pale Yellow Iris facts and facts of other plants too.