Life Span
Perennial
Perennial
Type
Tree
Cactus or Succulent
Origin
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
North America, Southwestern United States, Mexico
Types
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
Habitat
Woodland Garden Canopy
limestone outcrops, Rocky areas, Semi desert
USDA Hardiness Zone
4-8
12-15
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
12, 13, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Red, Light Yellow, Yellow green
Yellow, Magenta
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Sandy Brown, Chocolate
Pink, Red
Leaf Color in Spring
Green, Copper
-
Leaf Color in Summer
Dark Green
-
Leaf Color in Fall
Orange, Brown, Dark Red
-
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Spring, Late Spring, Early Summer
Tolerances
Wet Site, Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply
Needs good drainage, Needs very little water, Water carefully
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
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, High amounts of nutrients, organic fertlizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Wet Site
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Bold
Allergy
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough
-
Aesthetic Uses
-
Showy Purposes
Edible Uses
Yes
Insignificant
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
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
Inner Bark, Leaves, Seeds
Flowers
Other Uses
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Container, Houseplant, Rock Garden, Wall
Botanical Name
QUERCUS velutina
ECHINOCACTUS horizonthalonius
Common Name
Black Oak
Devilshead, Turk's head cactus, Blue barrel cactus, Eagle's claw, Horse maimer, Horse crippler, Visnaga meloncillo
In Hindi
Black Oak Tree
Blue barrel cactus
In German
Schwarz Oak Tree
Blau Faßkaktus
In French
Noir Oak Tree
Bleu barrel cactus
In Spanish
Negro del árbol de roble
biznaga Azul
In Greek
Black Oak Tree
Μπλε βαρέλι κάκτος
In Portuguese
Carvalho Preto
cacto de tambor azul
In Polish
Czarny Dąb
Niebieski baryłkę kaktus
In Latin
Niger quercum ligno
Blue Cactus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Caryophyllales
Family
Fagaceae
Cactaceae
Genus
Quercus
Echinocactus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Importance of Black Oak and Blue Barrel
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Oak and Blue Barrel. Basically, these two plants vary in many aspects. Compare Black Oak and Blue Barrel 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 Black Oak is Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic and Treating fever whereas of Blue Barrel is . Black Oak has beauty benefits as follows: while Blue Barrel has beauty benefits as follows: .
Compare Facts of Black Oak vs Blue Barrel
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 Black Oak vs Blue Barrel 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 Black Oak are Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes and Whooping Cough whereas of Blue Barrel have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Oak has showy fruits and Blue Barrel has no showy fruits. Also Black Oak is not flowering and Blue Barrel is flowering. You can compare Black Oak and Blue Barrel facts and facts of other plants too.