Life Span
Perennial
Perennial
Origin
United States, California
China, Korea
Types
-
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Woodland Garden Canopy
Forest edges, Hillside, Woods
USDA Hardiness Zone
6-9
5-7
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Spreading
Clump-Forming
Flower Color
Red, Yellow green
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green
Light Green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Yellow, Orange, Pink
Light Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Irregular
Oblovate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Partial shade
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral
Bloom Time
Spring
Early Summer, Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
-
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
-
Acidic, Neutral
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
-
Average
Sun Exposure
Full Sun, Partial Sun
Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
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
Flower Petal Number
-
Single
Foliage Texture
Medium
Coarse
Attracts
Birds
Bees, Flies
Allergy
Pollen
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Root
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
-
Used As Indoor Plant
No
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Bog Garden, Feature Plant, Groundcover, Mixed Border
Botanical Name
QUERCUS douglasii
ASTILBOIDES tabularis
Common Name
Blue Oak
Astilboides, Shieldleaf Rodgersia
In Hindi
Blue Oak Tree
Hydrangea
In German
Blaue Eiche
Hortensie
In French
Bleu Oak Tree
Hortensia
In Spanish
Azul del árbol de roble
Hortensia
In Greek
Μπλε Oak Tree
υδραγεία
In Portuguese
Carvalho azul
Hortênsia
In Polish
Niebieski Oak Tree
Hortensja
In Latin
Blue quercum ligno
Hibiscus
Family
Fagaceae
Saxifragaceae
Clade
Angiosperms, Eudicots, Rosids
-
Difference Between Blue Oak and Astilboides
If you are confused whether Blue Oak or Astilboides 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 Blue Oak and Astilboides Information and learn more about it. Fertilizers required for proper growth of Blue Oak are All-Purpose Liquid Fertilizer, whereas for Astilboides fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Blue Oak and Astilboides if you are planning to have them in your garden to enhance its beauty.
<
Flowering PlantsImportance of Blue Oak and Astilboides
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Astilboides. Basically, these two plants vary in many aspects. Compare Blue Oak and Astilboides 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 Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of Astilboides is Fever, Kidney problems and Urinary tract problems. Blue Oak has beauty benefits as follows: while Astilboides has beauty benefits as follows: .
Compare Facts of Blue Oak vs Astilboides
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 Blue Oak vs Astilboides 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 Blue Oak are Pollen whereas of Astilboides have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and Astilboides has no showy fruits. Also Blue Oak is not flowering and Astilboides is not flowering . You can compare Blue Oak and Astilboides facts and facts of other plants too.