Life Span
Annual
Perennial
Origin
North America, Western United States, Canada
North America
Habitat
Along Railroads, Gravels, Roadsides, Rocky areas
Floodplains, Hillside, stream banks, Swamps, Upland
USDA Hardiness Zone
4-9
3-9
Sunset Zone
-
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Upright/Erect
Flower Color
Yellow green, Chartreuse
Green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Light Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Green, Dark Green
Light Yellow
Leaf Color in Winter
Light Green
-
Leaf Shape
Cone shaped
Oblique base
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Very Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Early Spring
Tolerances
Drought
Cold climate, Drought, Pollution, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Requires a lot of watering
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
Slightly Acidic
Acidic, Neutral
Soil Type
Dry, Sandy
Loam
Soil Drainage Capacity
Poorly Drained
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Mealybugs, Nematodes, White grubs
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Plant Tolerance
Drought
Cold climate, Drought, Salt
Flowers
Insignificant
Insignificant
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Allergy
-
allergic reaction, Asthma
Aesthetic Uses
Bonsai, Showy Purposes
Landscape Designing
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
Digestive disorders
Antispasmodic, Astringent
Part of Plant Used
Flowers, Leaves
Bark, Stem, Tree trunks, Wood
Other Uses
Added to salads, Used in making tea
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
Flower borders, Landscape
Feature Plant, Shade Trees, Street Trees
Botanical Name
Matricaria discoidea
ULMUS americana
Common Name
Pineapple Weed, Ray-less Dogfennel, disc mayweed, wild chamomile
American Elm
In Hindi
Pineapple Weed
अमेरिकी एल्म
In German
Strahlenlose Kamille
amerikanische Ulme
In French
Matricaire odorante
orme d'Amérique
In Spanish
Pineapple Weed
olmo americano
In Greek
ξύλο ανανά
American Elm
In Portuguese
Pineapple Weed
olmo americano
In Polish
Rumianek bezpromieniowy
Amerykański wiązu
In Latin
Pineapple Weed
Latin ulmo
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Ulmaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of Pineapple Weed and Elm
Season and care of Pineapple Weed and Elm is important to know. While considering everything about Pineapple Weed and Elm Care, growing season is an essential factor. Pineapple Weed season is and Elm season is . The type of soil for Pineapple Weed is Clay, Loam, Sand and for Elm is Loam while the PH of soil for Pineapple Weed is Acidic, Neutral, Alkaline and for Elm is Acidic, Neutral.
Pineapple Weed and Elm Physical Information
Pineapple Weed and Elm physical information is very important for comparison. Pineapple Weed height is 12.70 cm and width 12.70 cm whereas Elm height is 1,830.00 cm and width 910.00 cm. The color specification of Pineapple Weed and Elm are as follows:
Care of Pineapple Weed and Elm
Care of Pineapple Weed and Elm include pruning, fertilizers, watering etc. Pineapple Weed pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Elm pruning is done Remove dead branches, Remove dead or diseased plant parts and Remove hanging branches. In summer Pineapple Weed needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Elm needs Ample Water and in winter, it needs Average Water.