Life Span
Perennial
Annual
Origin
United States, California
World/Pandemic
Types
-
Viola sororia, Viola odorata, Viola tricolor
Habitat
Woodland Garden Canopy
gardens, Grassland, Prairies, Tropical regions
USDA Hardiness Zone
6-9
-9999
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, 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
Spreading
Clump-Forming
Flower Color
Red, Yellow green
White, Yellow, Red, Blue, Purple, Orange, Gold, Light Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Yellow, Orange, Pink
Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Irregular
Oval
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral, Alkaline
Soil Drainage
-
Well drained
Bloom Time
Spring
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
-
Acidic, Alkaline, Neutral
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Shade, Partial shade, Partial Sun
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
Fine
Attracts
Birds
Butterflies
Aesthetic Uses
Borders
Beautification
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
Anti-oxidant, Asthma, Dermatitis
Part of Plant Used
Leaves, Seeds, Wood
Flowers
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Culinary use, Making Perfumes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant
Botanical Name
QUERCUS douglasii
VIOLA 'Gem Plum Antique'
Common Name
Blue Oak
Viola
In Hindi
Blue Oak Tree
Viola
In German
Blaue Eiche
Viola
In French
Bleu Oak Tree
Alto
In Spanish
Azul del árbol de roble
Viola
In Greek
Μπλε Oak Tree
Βιόλα
In Portuguese
Carvalho azul
Viola
In Polish
Niebieski Oak Tree
Altówka
In Latin
Blue quercum ligno
Viola
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Malpighiales
Family
Fagaceae
Violaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Blue Oak and Viola
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Viola. Basically, these two plants vary in many aspects. Compare Blue Oak and Viola 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 Viola is Anti-oxidant, Asthma and Dermatitis. Blue Oak has beauty benefits as follows: while Viola has beauty benefits as follows: .
Compare Facts of Blue Oak vs Viola
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 Viola 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 Viola have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and Viola has no showy fruits. Also Blue Oak is not flowering and Viola is not flowering . You can compare Blue Oak and Viola facts and facts of other plants too.