Life Span
Perennial
Perennial
Habitat
Floodplains, Hillside, stream banks, Swamps, Upland
Cold Regions, Temperate Regions
USDA Hardiness Zone
3-9
4-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
Habit
Upright/Erect
Cushion/Mound-forming
Flower Color
Green
Blue, Lavender
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Light Green
Green, Purple
Leaf Color in Summer
Dark Green
Green, Purple
Leaf Color in Fall
Light Yellow
Green, Purple
Leaf Color in Winter
-
Light Green
Leaf Shape
Oblique base
Linear
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Partial Sun, Partial shade
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring
Early Spring, Spring, Late Spring, Early Summer
Tolerances
Cold climate, Drought, Pollution, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
Average Water Needs, Keep ground moist, Water more in summer
In Summer
Ample Water
Lots of watering
In Spring
Average Water
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Red blotch
Plant Tolerance
Cold climate, Drought, Salt
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Allergy
allergic reaction, Asthma
-
Aesthetic Uses
Landscape Designing
Beautification, Showy Purposes
Environmental Uses
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
Air purification
Medicinal Uses
Antispasmodic, Astringent
Black Dyes
Part of Plant Used
Bark, Stem, Tree trunks, Wood
-
Other Uses
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
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ULMUS americana
Polemonium caeruleum
Common Name
American Elm
Jacob's Ladder
In Hindi
अमेरिकी एल्म
Jacob's Ladder
In German
amerikanische Ulme
Jacob's Ladder
In French
orme d'Amérique
Jacob's Ladder
In Spanish
olmo americano
Jacob's Ladder
In Greek
American Elm
Jacob's Ladder
In Portuguese
olmo americano
Jacob's Ladder
In Polish
Amerykański wiązu
Jacob's Ladder
In Latin
Latin ulmo
Jacob's Ladder
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Ulmaceae
Polemoniaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Season and Care of Elm and Jacob's Ladder
Season and care of Elm and Jacob's Ladder is important to know. While considering everything about Elm and Jacob's Ladder Care, growing season is an essential factor. Elm season is Spring, Summer, Fall and Winter and Jacob's Ladder season is Spring, Summer, Fall and Winter. The type of soil for Elm is Loam and for Jacob's Ladder is Clay, Loam, Sand while the PH of soil for Elm is Acidic, Neutral and for Jacob's Ladder is Acidic, Neutral, Alkaline.
Elm and Jacob's Ladder Physical Information
Elm and Jacob's Ladder physical information is very important for comparison. Elm height is 1,830.00 cm and width 910.00 cm whereas Jacob's Ladder height is 20.30 cm and width 27.90 cm. The color specification of Elm and Jacob's Ladder are as follows:
Care of Elm and Jacob's Ladder
Care of Elm and Jacob's Ladder include pruning, fertilizers, watering etc. Elm pruning is done Remove dead branches, Remove dead or diseased plant parts and Remove hanging branches and Jacob's Ladder pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Elm needs Ample Water and in winter, it needs Average Water. Whereas, in summer Jacob's Ladder needs Lots of watering and in winter, it needs Average Water.