Life Span
Annual
Perennial
Type
Flowering Plants, Shrubs
Tree
Origin
South America
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, Canada
Types
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak
Habitat
Terrestrial
Woodland Garden Canopy
USDA Hardiness Zone
9-10
4-8
Sunset Zone
not provided
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Flower Color
Blue, Pink, Purple, Red, White, Yellow
Red, Light Yellow, Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
-
Brown, Sandy Brown, Chocolate
Leaf Color in Spring
Golden Green
Green, Copper
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Orange, Brown, Dark Red
Leaf Color in Winter
Green
-
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loamy, Sandy
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Fall, Spring, Summer
Spring
Tolerances
Pollution
Wet Site, Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loamy, Sandy
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, High amounts of nutrients, organic fertlizers
Pests and Diseases
Aphids, Bacterial Blight, Caterpillars, Gray mold, Leaf spot, Powdery mildew, Root rot, Spider mites, Thripes, Verticillium Wilt, Viruses
Red blotch
Plant Tolerance
Drought
Drought, Wet Site
Flowers
Yes
Insignificant
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Butterflies, Hummingbirds
Birds
Allergy
-
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough
Aesthetic Uses
Beautification, Bouquets, Showy Purposes
-
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
-
Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic, Treating fever
Part of Plant Used
Flowers
Inner Bark, Leaves, Seeds
Other Uses
Showy Purposes
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging
Feature Plant, Shade Trees
Botanical Name
Petunia
QUERCUS velutina
Common Name
Petunia
Black Oak
In Hindi
Petunia
Black Oak Tree
In German
Petunie
Schwarz Oak Tree
In French
Pétunia
Noir Oak Tree
In Spanish
Petunia
Negro del árbol de roble
In Greek
πετούνια
Black Oak Tree
In Portuguese
Petúnia
Carvalho Preto
In Polish
Petunia
Czarny Dąb
In Latin
Petunia
Niger quercum ligno
Phylum
Streptophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Solanaceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Petunia and Black Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Petunia and Black Oak. Basically, these two plants vary in many aspects. Compare Petunia and Black 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 Petunia is whereas of Black Oak is Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic and Treating fever. Petunia has beauty benefits as follows: while Black Oak has beauty benefits as follows: .
Compare Facts of Petunia vs Black 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 Petunia vs Black 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 Petunia are whereas of Black Oak have Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes and Whooping Cough respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Petunia has no showy fruits and Black Oak has showy fruits. Also Petunia is flowering and Black Oak is not flowering . You can compare Petunia and Black Oak facts and facts of other plants too.