Life Span
Perennial
Perennial
Origin
North America
Australia, New Zealand
Types
Water elm
Myriophyllum aquaticum
Habitat
Floodplains, Hillside, stream banks, Swamps, Upland
Lakes, Ponds, stream banks
USDA Hardiness Zone
3-9
8-12
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
21,22
Habit
Upright/Erect
Upright/Erect
Flower Color
Green
Dark Red, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Yellow Brown
Leaf Color in Spring
Light Green
Green, Light Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Light Yellow
Green
Leaf Color in Winter
-
Green
Leaf Shape
Oblique base
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Poorly Drained
Bloom Time
Early Spring
Late Spring, Early Summer, Summer
Tolerances
Cold climate, Drought, Pollution, Salt
waterlogging
Where to Plant?
Ground
In Water
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Cuttings, Divison, Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
Plant grows in water
In Summer
Ample Water
Lots of watering
In Spring
Average Water
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
Prune regularly, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
iron-rich fertilizer
Pests and Diseases
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Sap-Sucking Insects, Stem rot
Plant Tolerance
Cold climate, Drought, Salt
waterlogging
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Allergy
allergic reaction, Asthma
-
Aesthetic Uses
Landscape Designing
Water gardening
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
-
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
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Bog Garden, Container, Groundcover, Tropical, Water Gardens
Botanical Name
ULMUS americana
MYRIOPHYLLUM propinquum
Common Name
American Elm
Parrot's Feather, Watermilfoil
In Hindi
अमेरिकी एल्म
watermilfoil
In German
amerikanische Ulme
watermilfoil
In French
orme d'Amérique
myriophylle
In Spanish
olmo americano
watermilfoil
In Greek
American Elm
watermilfoil
In Portuguese
olmo americano
watermilfoil
In Polish
Amerykański wiązu
watermilfoil
In Latin
Latin ulmo
watermilfoil
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Saxifragales
Family
Ulmaceae
Haloragaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Importance of Elm and Watermilfoil
Want to have the most appropriate plant for your garden? You might want to know the importance of Elm and Watermilfoil. Basically, these two plants vary in many aspects. Compare Elm and Watermilfoil 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 Elm is Antispasmodic and Astringent whereas of Watermilfoil is . Elm has beauty benefits as follows: while Watermilfoil has beauty benefits as follows: .
Compare Facts of Elm vs Watermilfoil
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 Elm vs Watermilfoil 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 Elm are allergic reaction and Asthma whereas of Watermilfoil have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Elm has no showy fruits and Watermilfoil has no showy fruits. Also Elm is not flowering and Watermilfoil is not flowering . You can compare Elm and Watermilfoil facts and facts of other plants too.