Life Span
Annual and Perennial
Perennial
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Eastern Asia, India, Nepal, China
Types
Quercus stellata
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Habitat
Woodland Garden Canopy
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
5-9
3-7
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Oval or Rounded
Clump-Forming
Flower Color
Red, Light Yellow, Tan
Ivory
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Elliptic and Ovate
Compound
Plant Season
Spring, Summer, Fall
Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Summer, Late Summer
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Needs less watering
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
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
Soil Drainage Capacity
Average
Well 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
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Foliage Texture
Coarse
Bold
Foliage Sheen
Glossy
Matte
Allergy
-
Skin irritation
Aesthetic Uses
Showy Purposes
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
-
Part of Plant Used
Leaves, Seeds, Wood
Whole plant
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Culinary use, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Edible, Herb / Vegetable, Mixed Border
Botanical Name
QUERCUS stellata
RHEUM x hybridum
Common Name
Post Oak
Hybrid Garden Rhubarb, Rhubarb
In Hindi
पोस्ट ओक
एक प्रकार का फल
In German
Post oak
Rhabarber
In French
Post oak
Rhubarbe
In Spanish
Post oak
Ruibarbo
In Greek
Post Oak
Ραβέντι
In Portuguese
Post Oak
Ruibarbo
In Polish
post Oak
Rabarbar
In Latin
Post quercu
RHEUM
Phylum
Magnoliophyta
Tracheophyta
Order
Fagales
Caryophyllales
Family
Fagaceae
Polygonaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Importance of Post Oak and Rhubarb
Want to have the most appropriate plant for your garden? You might want to know the importance of Post Oak and Rhubarb. Basically, these two plants vary in many aspects. Compare Post Oak and Rhubarb 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 Rhubarb is . Post Oak has beauty benefits as follows: while Rhubarb has beauty benefits as follows: .
Compare Facts of Post Oak vs Rhubarb
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 Rhubarb 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 Rhubarb have 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 Rhubarb has no showy fruits. Also Post Oak is not flowering and Rhubarb is not flowering . You can compare Post Oak and Rhubarb facts and facts of other plants too.