Life Span
Perennial
Perennial
Type
Cactus or Succulent
Tree
Origin
North America, Southwestern United States, Mexico
North America
Types
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
Water elm
Habitat
limestone outcrops, Rocky areas, Semi desert
Floodplains, Hillside, stream banks, Swamps, Upland
USDA Hardiness Zone
12-15
3-9
Sunset Zone
12, 13, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Upright/Erect
Flower Color
Yellow, Magenta
Green
Flower Color Modifier
-
Bicolor
Fruit Color
Pink, Red
Tan
Leaf Color in Spring
-
Light Green
Leaf Color in Summer
-
Dark Green
Leaf Color in Fall
-
Light Yellow
Leaf Shape
-
Oblique base
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Early Spring
Tolerances
Drought
Cold climate, Drought, Pollution, Salt
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Needs good drainage, Needs very little water, Water carefully
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Average Water
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
-
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Red blotch
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Plant Tolerance
Drought
Cold climate, Drought, Salt
Flowers
Yes
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Bold
Medium
Allergy
-
allergic reaction, Asthma
Aesthetic Uses
Showy Purposes
Landscape Designing
Edible Uses
Insignificant
Yes
Environmental Uses
Air purification
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Food for birds, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Wildlife
Medicinal Uses
-
Antispasmodic, Astringent
Part of Plant Used
Flowers
Bark, Stem, Tree trunks, Wood
Other Uses
Used as Ornamental plant
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Used in paper industry, Used in pulpwood and lumber production, Wood is used for making furniture, Wood is used for ship building, Wood is used fore making tools, Wood is used in construction, Wood log is used in making fences
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Houseplant, Rock Garden, Wall
Feature Plant, Shade Trees, Street Trees
Botanical Name
ECHINOCACTUS horizonthalonius
ULMUS americana
Common Name
Devilshead, Turk's head cactus, Blue barrel cactus, Eagle's claw, Horse maimer, Horse crippler, Visnaga meloncillo
American Elm
In Hindi
Blue barrel cactus
अमेरिकी एल्म
In German
Blau Faßkaktus
amerikanische Ulme
In French
Bleu barrel cactus
orme d'Amérique
In Spanish
biznaga Azul
olmo americano
In Greek
Μπλε βαρέλι κάκτος
American Elm
In Portuguese
cacto de tambor azul
olmo americano
In Polish
Niebieski baryłkę kaktus
Amerykański wiązu
In Latin
Blue Cactus
Latin ulmo
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Rosales
Family
Cactaceae
Ulmaceae
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Blue Barrel and Elm
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Barrel and Elm. Basically, these two plants vary in many aspects. Compare Blue Barrel and Elm 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 Barrel is whereas of Elm is Antispasmodic and Astringent. Blue Barrel has beauty benefits as follows: while Elm has beauty benefits as follows: .
Compare Facts of Blue Barrel vs Elm
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 Barrel vs Elm 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 Barrel are whereas of Elm have allergic reaction and Asthma respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Barrel has no showy fruits and Elm has no showy fruits. Also Blue Barrel is flowering and Elm is not flowering . You can compare Blue Barrel and Elm facts and facts of other plants too.